반응형
Problem
Kotlin 1.3 이상을 사용하면서 스프링 부트 메인 클래스는 open 키워드를 넣어줘야 하는 가벼운(?) 이슈가 있었었다...
이번에는 spring-data + Mongodb를 공부하면서 다시 이 이슈가 등장하였다.
Kotlin + Spring 하면서 코틀린의 class 가 final로 되는 부분과 스프링에서 빈을 처리하기위해 클래스를 까발리는(?) 부분에서 문제가 생긴다. final class 는 조작이 안되기 때문에!?
> mvn spring-boot:run
[INFO] Scanning for projects...
[INFO]
[INFO] ---------------------< com.microservices:chapter5 >---------------------
[INFO] Building chapter5 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] >>> spring-boot-maven-plugin:2.1.5.RELEASE:run (default-cli) > test-compile @ chapter5 >>>
[INFO]
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ chapter5 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ chapter5 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- kotlin-maven-plugin:1.3.31:compile (compile) @ chapter5 ---
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:compile (compile) @ chapter5 ---
[INFO] Changes detected - recompiling the module!
[INFO]
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ chapter5 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory D:\dev\projects\kotlin-micro-service\chapter5\src\test\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ chapter5 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\dev\projects\kotlin-micro-service\chapter5\target\test-classes
[INFO]
[INFO] --- kotlin-maven-plugin:1.3.31:test-compile (test-compile) @ chapter5 ---
[WARNING] No sources found skipping Kotlin compile
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:testCompile (testCompile) @ chapter5 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\dev\projects\kotlin-micro-service\chapter5\target\test-classes
[INFO]
[INFO] <<< spring-boot-maven-plugin:2.1.5.RELEASE:run (default-cli) < test-compile @ chapter5 <<<
[INFO]
[INFO]
[INFO] --- spring-boot-maven-plugin:2.1.5.RELEASE:run (default-cli) @ chapter5 ---
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.1.5.RELEASE)
0000-00-00 00:00:46.552 INFO 5708 --- [ main] c.m.chapter5.Chapter5ApplicationKt : Starting Chapter5ApplicationKt on ANTOP-GRAM with PID 5708 (D:\dev\projects\kotlin-micro-service\chapter5\target\classes started by antop in D:\dev\projects\kotlin-m
icro-service\chapter5)
0000-00-00 00:00:46.556 INFO 5708 --- [ main] c.m.chapter5.Chapter5ApplicationKt : No active profile set, falling back to default profiles: default
0000-00-00 00:00:46.739 WARN 5708 --- [kground-preinit] o.s.h.c.j.Jackson2ObjectMapperBuilder : For Jackson Kotlin classes support please add "com.fasterxml.jackson.module:jackson-module-kotlin" to the classpath
0000-00-00 00:00:47.090 INFO 5708 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
0000-00-00 00:00:47.126 INFO 5708 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 29ms. Found 0 repository interfaces.
0000-00-00 00:00:47.132 INFO 5708 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
0000-00-00 00:00:47.137 INFO 5708 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 4ms. Found 0 repository interfaces.
0000-00-00 00:00:48.799 INFO 5708 --- [ main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
0000-00-00 00:00:49.003 INFO 5708 --- [ main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
0000-00-00 00:00:49.056 INFO 5708 --- [localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:2, serverValue:16}] to localhost:27017
0000-00-00 00:00:49.063 INFO 5708 --- [localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=Server
Version{versionList=[4, 0, 9]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=4861938}
0000-00-00 00:00:49.491 INFO 5708 --- [localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:17}] to localhost:27017
0000-00-00 00:00:49.493 INFO 5708 --- [localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=Server
Version{versionList=[4, 0, 9]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=2452559}
0000-00-00 00:00:49.643 INFO 5708 --- [ntLoopGroup-2-2] org.mongodb.driver.connection : Opened connection [connectionId{localValue:3, serverValue:18}] to localhost:27017
0000-00-00 00:00:49.643 INFO 5708 --- [ntLoopGroup-2-3] org.mongodb.driver.connection : Opened connection [connectionId{localValue:4, serverValue:19}] to localhost:27017
0000-00-00 00:00:49.645 INFO 5708 --- [ntLoopGroup-2-4] org.mongodb.driver.connection : Opened connection [connectionId{localValue:5, serverValue:20}] to localhost:27017
0000-00-00 00:00:49.652 WARN 5708 --- [ main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating be
an with name 'customerHandler' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerHandler.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework
.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'customerServiceImpl': Unsatisfied dependency expressed through field 'customerRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'customerRepository' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerRepository.class]: Initialization of bean failed; nested exception is org.springframework.aop.framework.AopConfigExcepti
on: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; nested exception is java.lang.IllegalArgumentException: Cannot subclass final class com.m
icroservices.chapter5.CustomerRepository
0000-00-00 00:00:49.665 WARN 5708 --- [ntLoopGroup-2-3] org.mongodb.driver.connection : Got socket exception on connection [connectionId{localValue:4, serverValue:19}] to localhost:27017. All connections to localhost:27017 will be closed.
0000-00-00 00:00:49.665 WARN 5708 --- [ntLoopGroup-2-4] org.mongodb.driver.connection : Got socket exception on connection [connectionId{localValue:5, serverValue:20}] to localhost:27017. All connections to localhost:27017 will be closed.
0000-00-00 00:00:49.665 WARN 5708 --- [ntLoopGroup-2-2] org.mongodb.driver.connection : Got socket exception on connection [connectionId{localValue:3, serverValue:18}] to localhost:27017. All connections to localhost:27017 will be closed.
0000-00-00 00:00:49.672 ERROR 5708 --- [ntLoopGroup-2-2] org.mongodb.driver.connection : Callback onResult call produced an error
java.lang.IllegalStateException: state should be: open
at com.mongodb.assertions.Assertions.isTrue(Assertions.java:70) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.invalidate(DefaultServer.java:125) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.handleThrowable(DefaultServer.java:163) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.access$600(DefaultServer.java:45) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer$DefaultServerProtocolExecutor$2.onResult(DefaultServer.java:223) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.async.ErrorHandlingResultCallback.onResult(ErrorHandlingResultCallback.java:49) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.CommandProtocolImpl$1.onResult(CommandProtocolImpl.java:83) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultConnectionPool$PooledConnection$1.onResult(DefaultConnectionPool.java:461) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.UsageTrackingInternalConnection$2.onResult(UsageTrackingInternalConnection.java:111) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.async.ErrorHandlingResultCallback.onResult(ErrorHandlingResultCallback.java:49) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$2$1.onResult(InternalStreamConnection.java:361) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$2$1.onResult(InternalStreamConnection.java:356) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$MessageHeaderCallback.onResult(InternalStreamConnection.java:603) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$MessageHeaderCallback.onResult(InternalStreamConnection.java:593) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$5.failed(InternalStreamConnection.java:500) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.readAsync(NettyStream.java:232) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.handleReadResponse(NettyStream.java:266) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.access$600(NettyStream.java:66) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream$2$1.operationComplete(NettyStream.java:153) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream$2$1.operationComplete(NettyStream.java:150) [mongodb-driver-core-3.8.2.jar:na]
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:502) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:476) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:415) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:540) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:529) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:101) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1183) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:769) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:745) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:616) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.closeAll(NioEventLoop.java:730) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:509) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:906) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191-1-ojdkbuild]
0000-00-00 00:00:49.672 ERROR 5708 --- [ntLoopGroup-2-3] org.mongodb.driver.connection : Callback onResult call produced an error
java.lang.IllegalStateException: state should be: open
at com.mongodb.assertions.Assertions.isTrue(Assertions.java:70) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.invalidate(DefaultServer.java:125) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.handleThrowable(DefaultServer.java:163) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.access$600(DefaultServer.java:45) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer$DefaultServerProtocolExecutor$2.onResult(DefaultServer.java:223) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.async.ErrorHandlingResultCallback.onResult(ErrorHandlingResultCallback.java:49) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.CommandProtocolImpl$1.onResult(CommandProtocolImpl.java:83) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultConnectionPool$PooledConnection$1.onResult(DefaultConnectionPool.java:461) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.UsageTrackingInternalConnection$2.onResult(UsageTrackingInternalConnection.java:111) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.async.ErrorHandlingResultCallback.onResult(ErrorHandlingResultCallback.java:49) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$2$1.onResult(InternalStreamConnection.java:361) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$2$1.onResult(InternalStreamConnection.java:356) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$MessageHeaderCallback.onResult(InternalStreamConnection.java:603) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$MessageHeaderCallback.onResult(InternalStreamConnection.java:593) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$5.failed(InternalStreamConnection.java:500) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.readAsync(NettyStream.java:232) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.handleReadResponse(NettyStream.java:266) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.access$600(NettyStream.java:66) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream$2$1.operationComplete(NettyStream.java:153) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream$2$1.operationComplete(NettyStream.java:150) [mongodb-driver-core-3.8.2.jar:na]
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:502) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:476) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:415) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:540) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:529) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:101) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1183) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:769) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:745) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:616) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.closeAll(NioEventLoop.java:730) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:509) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:906) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191-1-ojdkbuild]
0000-00-00 00:00:49.672 ERROR 5708 --- [ntLoopGroup-2-4] org.mongodb.driver.connection : Callback onResult call produced an error
java.lang.IllegalStateException: state should be: open
at com.mongodb.assertions.Assertions.isTrue(Assertions.java:70) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.invalidate(DefaultServer.java:125) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.handleThrowable(DefaultServer.java:163) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer.access$600(DefaultServer.java:45) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultServer$DefaultServerProtocolExecutor$2.onResult(DefaultServer.java:223) ~[mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.async.ErrorHandlingResultCallback.onResult(ErrorHandlingResultCallback.java:49) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.CommandProtocolImpl$1.onResult(CommandProtocolImpl.java:83) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.DefaultConnectionPool$PooledConnection$1.onResult(DefaultConnectionPool.java:461) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.UsageTrackingInternalConnection$2.onResult(UsageTrackingInternalConnection.java:111) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.async.ErrorHandlingResultCallback.onResult(ErrorHandlingResultCallback.java:49) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$2$1.onResult(InternalStreamConnection.java:361) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$2$1.onResult(InternalStreamConnection.java:356) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$MessageHeaderCallback.onResult(InternalStreamConnection.java:603) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$MessageHeaderCallback.onResult(InternalStreamConnection.java:593) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.internal.connection.InternalStreamConnection$5.failed(InternalStreamConnection.java:500) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.readAsync(NettyStream.java:232) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.handleReadResponse(NettyStream.java:266) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream.access$600(NettyStream.java:66) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream$2$1.operationComplete(NettyStream.java:153) [mongodb-driver-core-3.8.2.jar:na]
at com.mongodb.connection.netty.NettyStream$2$1.operationComplete(NettyStream.java:150) [mongodb-driver-core-3.8.2.jar:na]
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:502) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:476) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:415) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:540) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:529) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:101) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1183) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:769) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:745) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:616) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.closeAll(NioEventLoop.java:730) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:509) [netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:906) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.36.Final.jar:4.1.36.Final]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191-1-ojdkbuild]
0000-00-00 00:00:51.886 INFO 5708 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
0000-00-00 00:00:51.892 ERROR 5708 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'customerHandler' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerHandler.class]: Unsatisfied dependency
expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'customerServiceImpl': Unsatisfied dependency expressed through field 'customerRepository'; nested except
ion is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerRepository' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerRepository.class]: Initialization of
bean failed; nested exception is org.springframework.aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; nested
exception is java.lang.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:769) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:218) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1187) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:843) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) ~[spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:67) ~[spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at com.microservices.chapter5.Chapter5ApplicationKt.main(Chapter5Application.kt:12) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_191-1-ojdkbuild]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_191-1-ojdkbuild]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_191-1-ojdkbuild]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_191-1-ojdkbuild]
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run(AbstractRunMojo.java:558) [spring-boot-maven-plugin-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191-1-ojdkbuild]
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'customerServiceImpl': Unsatisfied dependency expressed through field 'customerRepository'; nested exception is org.springframework.beans.factory.BeanCreation
Exception: Error creating bean with name 'customerRepository' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerRepository.class]: Initialization of bean failed; nested exception is org.springframework.
aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; nested exception is java.lang.IllegalArgumentException: Can
not subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:596) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1248) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1168) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:857) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:760) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
... 25 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerRepository' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerRepository.class]: Initialization
of bean failed; nested exception is org.springframework.aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; ne
sted exception is java.lang.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1248) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1168) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
... 39 common frames omitted
Caused by: org.springframework.aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; nested exception is java.lan
g.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.aop.framework.CglibAopProxy.getProxy(CglibAopProxy.java:208) ~[spring-aop-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:110) ~[spring-aop-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.aop.framework.AbstractAdvisingBeanPostProcessor.postProcessAfterInitialization(AbstractAdvisingBeanPostProcessor.java:92) ~[spring-aop-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:429) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1782) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
... 48 common frames omitted
Caused by: java.lang.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.cglib.proxy.Enhancer.generateClass(Enhancer.java:657) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.transform.TransformingClassGenerator.generateClass(TransformingClassGenerator.java:33) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$ClassLoaderAwareUndeclaredThrowableStrategy.generate(CglibAopProxy.java:1007) ~[spring-aop-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.core.AbstractClassGenerator.generate(AbstractClassGenerator.java:358) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.proxy.Enhancer.generate(Enhancer.java:582) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:110) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:108) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.core.internal.LoadingCache$2.call(LoadingCache.java:54) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_191-1-ojdkbuild]
at org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:61) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.core.internal.LoadingCache.get(LoadingCache.java:34) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:134) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:319) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.proxy.Enhancer.createHelper(Enhancer.java:569) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.cglib.proxy.Enhancer.createClass(Enhancer.java:416) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.aop.framework.ObjenesisCglibAopProxy.createProxyClassAndInstance(ObjenesisCglibAopProxy.java:57) ~[spring-aop-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.aop.framework.CglibAopProxy.getProxy(CglibAopProxy.java:205) ~[spring-aop-5.1.7.RELEASE.jar:5.1.7.RELEASE]
... 53 common frames omitted
[WARNING]
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run (AbstractRunMojo.java:558)
at java.lang.Thread.run (Thread.java:748)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'customerHandler' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerHandler.class]: Unsatisfied
dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'customerServiceImpl': Unsatisfied dependency expressed through field 'customerRepository'; ne
sted exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerRepository' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerRepository.class]: Initial
ization of bean failed; nested exception is org.springframework.aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible cl
ass; nested exception is java.lang.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray (ConstructorResolver.java:769)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor (ConstructorResolver.java:218)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor (AbstractAutowireCapableBeanFactory.java:1341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance (AbstractAutowireCapableBeanFactory.java:1187)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:555)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons (DefaultListableBeanFactory.java:843)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization (AbstractApplicationContext.java:877)
at org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.java:549)
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh (ReactiveWebServerApplicationContext.java:67)
at org.springframework.boot.SpringApplication.refresh (SpringApplication.java:775)
at org.springframework.boot.SpringApplication.refreshContext (SpringApplication.java:397)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:316)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1260)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1248)
at com.microservices.chapter5.Chapter5ApplicationKt.main (Chapter5Application.kt:12)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run (AbstractRunMojo.java:558)
at java.lang.Thread.run (Thread.java:748)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'customerServiceImpl': Unsatisfied dependency expressed through field 'customerRepository'; nested exception is org.springframework.beans.factory.BeanCreation
Exception: Error creating bean with name 'customerRepository' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerRepository.class]: Initialization of bean failed; nested exception is org.springframework.
aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; nested exception is java.lang.IllegalArgumentException: Can
not subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject (AutowiredAnnotationBeanPostProcessor.java:596)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject (InjectionMetadata.java:90)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties (AutowiredAnnotationBeanPostProcessor.java:374)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean (AbstractAutowireCapableBeanFactory.java:1411)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:592)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate (DependencyDescriptor.java:277)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency (DefaultListableBeanFactory.java:1248)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency (DefaultListableBeanFactory.java:1168)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument (ConstructorResolver.java:857)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray (ConstructorResolver.java:760)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor (ConstructorResolver.java:218)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor (AbstractAutowireCapableBeanFactory.java:1341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance (AbstractAutowireCapableBeanFactory.java:1187)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:555)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons (DefaultListableBeanFactory.java:843)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization (AbstractApplicationContext.java:877)
at org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.java:549)
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh (ReactiveWebServerApplicationContext.java:67)
at org.springframework.boot.SpringApplication.refresh (SpringApplication.java:775)
at org.springframework.boot.SpringApplication.refreshContext (SpringApplication.java:397)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:316)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1260)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1248)
at com.microservices.chapter5.Chapter5ApplicationKt.main (Chapter5Application.kt:12)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run (AbstractRunMojo.java:558)
at java.lang.Thread.run (Thread.java:748)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerRepository' defined in file [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerRepository.class]: Initialization
of bean failed; nested exception is org.springframework.aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; ne
sted exception is java.lang.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:601)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate (DependencyDescriptor.java:277)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency (DefaultListableBeanFactory.java:1248)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency (DefaultListableBeanFactory.java:1168)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject (AutowiredAnnotationBeanPostProcessor.java:593)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject (InjectionMetadata.java:90)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties (AutowiredAnnotationBeanPostProcessor.java:374)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean (AbstractAutowireCapableBeanFactory.java:1411)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:592)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate (DependencyDescriptor.java:277)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency (DefaultListableBeanFactory.java:1248)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency (DefaultListableBeanFactory.java:1168)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument (ConstructorResolver.java:857)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray (ConstructorResolver.java:760)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor (ConstructorResolver.java:218)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor (AbstractAutowireCapableBeanFactory.java:1341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance (AbstractAutowireCapableBeanFactory.java:1187)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:555)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons (DefaultListableBeanFactory.java:843)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization (AbstractApplicationContext.java:877)
at org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.java:549)
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh (ReactiveWebServerApplicationContext.java:67)
at org.springframework.boot.SpringApplication.refresh (SpringApplication.java:775)
at org.springframework.boot.SpringApplication.refreshContext (SpringApplication.java:397)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:316)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1260)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1248)
at com.microservices.chapter5.Chapter5ApplicationKt.main (Chapter5Application.kt:12)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run (AbstractRunMojo.java:558)
at java.lang.Thread.run (Thread.java:748)
Caused by: org.springframework.aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; nested exception is java.lan
g.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.aop.framework.CglibAopProxy.getProxy (CglibAopProxy.java:208)
at org.springframework.aop.framework.ProxyFactory.getProxy (ProxyFactory.java:110)
at org.springframework.aop.framework.AbstractAdvisingBeanPostProcessor.postProcessAfterInitialization (AbstractAdvisingBeanPostProcessor.java:92)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization (AbstractAutowireCapableBeanFactory.java:429)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean (AbstractAutowireCapableBeanFactory.java:1782)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:593)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate (DependencyDescriptor.java:277)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency (DefaultListableBeanFactory.java:1248)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency (DefaultListableBeanFactory.java:1168)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject (AutowiredAnnotationBeanPostProcessor.java:593)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject (InjectionMetadata.java:90)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties (AutowiredAnnotationBeanPostProcessor.java:374)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean (AbstractAutowireCapableBeanFactory.java:1411)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:592)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate (DependencyDescriptor.java:277)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency (DefaultListableBeanFactory.java:1248)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency (DefaultListableBeanFactory.java:1168)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument (ConstructorResolver.java:857)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray (ConstructorResolver.java:760)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor (ConstructorResolver.java:218)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor (AbstractAutowireCapableBeanFactory.java:1341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance (AbstractAutowireCapableBeanFactory.java:1187)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:555)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons (DefaultListableBeanFactory.java:843)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization (AbstractApplicationContext.java:877)
at org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.java:549)
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh (ReactiveWebServerApplicationContext.java:67)
at org.springframework.boot.SpringApplication.refresh (SpringApplication.java:775)
at org.springframework.boot.SpringApplication.refreshContext (SpringApplication.java:397)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:316)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1260)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1248)
at com.microservices.chapter5.Chapter5ApplicationKt.main (Chapter5Application.kt:12)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run (AbstractRunMojo.java:558)
at java.lang.Thread.run (Thread.java:748)
Caused by: java.lang.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository
at org.springframework.cglib.proxy.Enhancer.generateClass (Enhancer.java:657)
at org.springframework.cglib.transform.TransformingClassGenerator.generateClass (TransformingClassGenerator.java:33)
at org.springframework.cglib.core.DefaultGeneratorStrategy.generate (DefaultGeneratorStrategy.java:25)
at org.springframework.aop.framework.CglibAopProxy$ClassLoaderAwareUndeclaredThrowableStrategy.generate (CglibAopProxy.java:1007)
at org.springframework.cglib.core.AbstractClassGenerator.generate (AbstractClassGenerator.java:358)
at org.springframework.cglib.proxy.Enhancer.generate (Enhancer.java:582)
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply (AbstractClassGenerator.java:110)
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply (AbstractClassGenerator.java:108)
at org.springframework.cglib.core.internal.LoadingCache$2.call (LoadingCache.java:54)
at java.util.concurrent.FutureTask.run (FutureTask.java:266)
at org.springframework.cglib.core.internal.LoadingCache.createEntry (LoadingCache.java:61)
at org.springframework.cglib.core.internal.LoadingCache.get (LoadingCache.java:34)
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.get (AbstractClassGenerator.java:134)
at org.springframework.cglib.core.AbstractClassGenerator.create (AbstractClassGenerator.java:319)
at org.springframework.cglib.proxy.Enhancer.createHelper (Enhancer.java:569)
at org.springframework.cglib.proxy.Enhancer.createClass (Enhancer.java:416)
at org.springframework.aop.framework.ObjenesisCglibAopProxy.createProxyClassAndInstance (ObjenesisCglibAopProxy.java:57)
at org.springframework.aop.framework.CglibAopProxy.getProxy (CglibAopProxy.java:205)
at org.springframework.aop.framework.ProxyFactory.getProxy (ProxyFactory.java:110)
at org.springframework.aop.framework.AbstractAdvisingBeanPostProcessor.postProcessAfterInitialization (AbstractAdvisingBeanPostProcessor.java:92)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization (AbstractAutowireCapableBeanFactory.java:429)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean (AbstractAutowireCapableBeanFactory.java:1782)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:593)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate (DependencyDescriptor.java:277)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency (DefaultListableBeanFactory.java:1248)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency (DefaultListableBeanFactory.java:1168)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject (AutowiredAnnotationBeanPostProcessor.java:593)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject (InjectionMetadata.java:90)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties (AutowiredAnnotationBeanPostProcessor.java:374)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean (AbstractAutowireCapableBeanFactory.java:1411)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:592)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate (DependencyDescriptor.java:277)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency (DefaultListableBeanFactory.java:1248)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency (DefaultListableBeanFactory.java:1168)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument (ConstructorResolver.java:857)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray (ConstructorResolver.java:760)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor (ConstructorResolver.java:218)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor (AbstractAutowireCapableBeanFactory.java:1341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance (AbstractAutowireCapableBeanFactory.java:1187)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:555)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:515)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0 (AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:199)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons (DefaultListableBeanFactory.java:843)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization (AbstractApplicationContext.java:877)
at org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.java:549)
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh (ReactiveWebServerApplicationContext.java:67)
at org.springframework.boot.SpringApplication.refresh (SpringApplication.java:775)
at org.springframework.boot.SpringApplication.refreshContext (SpringApplication.java:397)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:316)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1260)
at org.springframework.boot.SpringApplication.run (SpringApplication.java:1248)
at com.microservices.chapter5.Chapter5ApplicationKt.main (Chapter5Application.kt:12)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run (AbstractRunMojo.java:558)
at java.lang.Thread.run (Thread.java:748)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 17.050 s
[INFO] Finished at: 2019-05-26T11:40:53+09:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.1.5.RELEASE:run (default-cli) on project chapter5: An exception occurred while running. null: InvocationTargetException: Error creating bean with name 'customerHandler' defined in fi
le [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerHandler.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyExceptio
n: Error creating bean with name 'customerServiceImpl': Unsatisfied dependency expressed through field 'customerRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerRepository' defined in f
ile [D:\dev\projects\kotlin-micro-service\chapter5\target\classes\com\microservices\chapter5\CustomerRepository.class]: Initialization of bean failed; nested exception is org.springframework.aop.framework.AopConfigException: Could not generate CGLIB subclass of cla
ss com.microservices.chapter5.CustomerRepository: Common causes of this problem include using a final class or a non-visible class; nested exception is java.lang.IllegalArgumentException: Cannot subclass final class com.microservices.chapter5.CustomerRepository ->
[Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
이런다고 CustomerRepositroy 클리스에 open 을 달아주면?
@Repository
open class CustomerRepository(private val template: ReactiveMongoTemplate) {
}런타임에 아래와 같이 NullPointException이 발생하게 된다.
java.lang.NullPointerException: null
at com.microservices.chapter5.CustomerRepository.findCustomer(CustomerRepository.kt:48) ~[classes/:na]
at com.microservices.chapter5.CustomerServiceImpl.searchCustomers(CustomerServiceImpl.kt:21) ~[classes/:na]
at com.microservices.chapter5.CustomerHandler.search(CustomerHandler.kt:32) ~[classes/:na]
at com.microservices.chapter5.CustomerRouter$customerRoutes$1$2$1.invoke(CustomerRouter.kt:17) ~[classes/:na]
at com.microservices.chapter5.CustomerRouter$customerRoutes$1$2$1.invoke(CustomerRouter.kt:8) ~[classes/:na]
at org.springframework.web.reactive.function.server.RouterFunctionDsl$GET$1.handle(RouterFunctionDsl.kt:158) ~[spring-webflux-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.reactive.function.server.support.HandlerFunctionAdapter.handle(HandlerFunctionAdapter.java:61) ~[spring-webflux-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.reactive.DispatcherHandler.invokeHandler(DispatcherHandler.java:166) ~[spring-webflux-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.reactive.DispatcherHandler.lambda$handle$1(DispatcherHandler.java:151) ~[spring-webflux-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:118) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:275) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:849) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxPeek$PeekSubscriber.onNext(FluxPeek.java:192) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onNext(FluxPeekFuseable.java:204) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2066) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.request(FluxPeekFuseable.java:138) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.set(Operators.java:1874) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onSubscribe(Operators.java:1748) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onSubscribe(FluxPeekFuseable.java:172) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoPeekFuseable.subscribe(MonoPeekFuseable.java:74) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.Mono.subscribe(Mono.java:3710) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onComplete(FluxSwitchIfEmpty.java:75) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.Operators.complete(Operators.java:131) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoEmpty.subscribe(MonoEmpty.java:45) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoSwitchIfEmpty.subscribe(MonoSwitchIfEmpty.java:44) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoPeek.subscribe(MonoPeek.java:71) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoMap.subscribe(MonoMap.java:55) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.Mono.subscribe(Mono.java:3710) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:442) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:212) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:139) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:63) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.FluxConcatMap.subscribe(FluxConcatMap.java:121) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoNext.subscribe(MonoNext.java:40) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoSwitchIfEmpty.subscribe(MonoSwitchIfEmpty.java:44) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoPeekTerminal.subscribe(MonoPeekTerminal.java:61) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.Mono.subscribe(Mono.java:3710) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:172) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoPeekFuseable.subscribe(MonoPeekFuseable.java:70) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.core.publisher.MonoPeekTerminal.subscribe(MonoPeekTerminal.java:61) ~[reactor-core-3.2.9.RELEASE.jar:3.2.9.RELEASE]
at reactor.netty.http.server.HttpServerHandle.onStateChange(HttpServerHandle.java:64) ~[reactor-netty-0.8.8.RELEASE.jar:0.8.8.RELEASE]
at reactor.netty.tcp.TcpServerBind$ChildObserver.onStateChange(TcpServerBind.java:226) ~[reactor-netty-0.8.8.RELEASE.jar:0.8.8.RELEASE]
at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:442) ~[reactor-netty-0.8.8.RELEASE.jar:0.8.8.RELEASE]
at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:91) ~[reactor-netty-0.8.8.RELEASE.jar:0.8.8.RELEASE]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:161) ~[reactor-netty-0.8.8.RELEASE.jar:0.8.8.RELEASE]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:438) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323) ~[netty-codec-4.1.36.Final.jar:4.1.36.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:297) ~[netty-codec-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:253) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1408) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:930) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:682) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:617) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:534) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:906) ~[netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.36.Final.jar:4.1.36.Final]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_191-1-ojdkbuild]
Solution
kotlin-mavn-plugin의 configuration 부분부터 아래와 같이 추가
<plugin>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-maven-plugin</artifactId>
<version>${kotlin.version}</version>
<executions>
...
</executions>
<configuration>
<jvmTarget>1.8</jvmTarget>
<!-- https://stackoverflow.com/questions/52599769/spring-kotlin-bean-fields-are-null-at-runtime-despite-being-injected-during-in -->
<!-- https://dzone.com/articles/open-your-classes-and-methods-in-kotlin -->
<!-- https://blog.frankel.ch/open-your-classes-and-methods-in-kotlin/ -->
<compilerPlugins>
<plugin>spring</plugin>
</compilerPlugins>
</configuration>
<dependencies>
<!-- https://www.baeldung.com/kotlin-allopen-spring -->
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-maven-allopen</artifactId>
<version>${kotlin.version}</version>
</dependency>
</dependencies>
</plugin>mvn clean spring-boot:run 으로 실행했을 때 아래와 같은 로그가 나와야 한다..
[INFO] --- kotlin-maven-plugin:1.3.31:compile (compile) @ chapter5 ---
[INFO] Applied plugin: 'spring'[INFO] Scanning for projects...
[WARNING]
[WARNING] Some problems were encountered while building the effective model for com.microservices:chapter5:jar:0.0.1-SNAPSHOT
[WARNING] 'dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: org.jetbrains.kotlin:kotlin-stdlib-jdk8:jar -> duplicate declaration of version ${kotlin.version} @ line 58, column 21
[WARNING]
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING]
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING]
[INFO]
[INFO] ---------------------< com.microservices:chapter5 >---------------------
[INFO] Building chapter5 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] >>> spring-boot-maven-plugin:2.1.5.RELEASE:run (default-cli) > test-compile @ chapter5 >>>
[INFO]
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ chapter5 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Copying 0 resource
[INFO]
[INFO] --- kotlin-maven-plugin:1.3.31:compile (compile) @ chapter5 ---
[INFO] Applied plugin: 'spring'
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:compile (compile) @ chapter5 ---
[INFO] Changes detected - recompiling the module!
[INFO]
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ chapter5 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory D:\dev\projects\kotlin-micro-service\chapter5\src\test\resources
[INFO]
[INFO] --- kotlin-maven-plugin:1.3.31:test-compile (test-compile) @ chapter5 ---
[WARNING] No sources found skipping Kotlin compile
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:testCompile (testCompile) @ chapter5 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\dev\projects\kotlin-micro-service\chapter5\target\test-classes
[INFO]
[INFO] <<< spring-boot-maven-plugin:2.1.5.RELEASE:run (default-cli) < test-compile @ chapter5 <<<
[INFO]
[INFO]
[INFO] --- spring-boot-maven-plugin:2.1.5.RELEASE:run (default-cli) @ chapter5 ---
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.1.5.RELEASE)
0000-00-00 00:00:48.664 INFO 18644 --- [ main] c.m.chapter5.Chapter5ApplicationKt : Starting Chapter5ApplicationKt on ANTOP-GRAM with PID 18644 (D:\dev\projects\kotlin-micro-service\chapter5\target\classes started by antop in D:\dev\projects\kotlin
-micro-service\chapter5)
0000-00-00 00:00:48.669 INFO 18644 --- [ main] c.m.chapter5.Chapter5ApplicationKt : No active profile set, falling back to default profiles: default
0000-00-00 00:00:48.863 WARN 18644 --- [kground-preinit] o.s.h.c.j.Jackson2ObjectMapperBuilder : For Jackson Kotlin classes support please add "com.fasterxml.jackson.module:jackson-module-kotlin" to the classpath
0000-00-00 00:00:49.187 INFO 18644 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
0000-00-00 00:00:49.217 INFO 18644 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 25ms. Found 0 repository interfaces.
0000-00-00 00:00:49.222 INFO 18644 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
0000-00-00 00:00:49.225 INFO 18644 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 3ms. Found 0 repository interfaces.
0000-00-00 00:00:50.869 INFO 18644 --- [ main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
0000-00-00 00:00:51.073 INFO 18644 --- [ main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
0000-00-00 00:00:51.118 INFO 18644 --- [localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:2, serverValue:1}] to localhost:27017
0000-00-00 00:00:51.124 INFO 18644 --- [localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=Serve
rVersion{versionList=[4, 0, 9]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=3995240}
0000-00-00 00:00:51.538 INFO 18644 --- [localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:2}] to localhost:27017
0000-00-00 00:00:51.545 INFO 18644 --- [localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=Serve
rVersion{versionList=[4, 0, 9]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=5762049}
0000-00-00 00:00:51.657 INFO 18644 --- [ntLoopGroup-2-4] org.mongodb.driver.connection : Opened connection [connectionId{localValue:5, serverValue:5}] to localhost:27017
0000-00-00 00:00:51.657 INFO 18644 --- [ntLoopGroup-2-3] org.mongodb.driver.connection : Opened connection [connectionId{localValue:4, serverValue:4}] to localhost:27017
0000-00-00 00:00:51.657 INFO 18644 --- [ntLoopGroup-2-2] org.mongodb.driver.connection : Opened connection [connectionId{localValue:3, serverValue:3}] to localhost:27017
0000-00-00 00:00:52.261 INFO 18644 --- [ main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port(s): 8080
0000-00-00 00:00:52.265 INFO 18644 --- [ main] c.m.chapter5.Chapter5ApplicationKt : Started Chapter5ApplicationKt in 4.106 seconds (JVM running for 14.602)반응형
EmptyResultDataAccessException.war