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DTO projections causes the converter to be called twice #1725

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rotilho opened this issue Jan 24, 2024 · 4 comments
Closed

DTO projections causes the converter to be called twice #1725

rotilho opened this issue Jan 24, 2024 · 4 comments
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type: regression A regression from a previous release
Milestone
3.2.3 (2023.1.3)

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@rotilho
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rotilho commented Jan 24, 2024 •
edited

I'm not 100% sure this is correct place but I'm having a hard time debugging this issue that appeared since I bumped spring boot to 3.2.1.

During the fetch R2dbcEntityTemplate calls the toRowDocument which seems to cause the converter to be called exhausting the ByteBuffer. I'm not able yet to correlate the change that could have caused that.

Sample project: https://github.com/rotilho/demo4

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myService': Invocation of init method failed
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:222) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:421) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1765) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:325) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) ~[spring-beans-6.1.3.jar:6.1.3]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:959) ~[spring-context-6.1.3.jar:6.1.3]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) ~[spring-context-6.1.3.jar:6.1.3]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-3.2.2.jar:3.2.2]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) ~[spring-boot-3.2.2.jar:3.2.2]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:334) ~[spring-boot-3.2.2.jar:3.2.2]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1354) ~[spring-boot-3.2.2.jar:3.2.2]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) ~[spring-boot-3.2.2.jar:3.2.2]
	at com.example.demo.Demo4ApplicationKt.main(Demo4Application.kt:147) ~[main/:na]
Caused by: org.springframework.core.convert.ConversionFailedException: Failed to convert from type [byte[]] to type [com.example.demo.PublicKey] for value [{}]
	at org.springframework.core.convert.support.ConversionUtils.invokeConverter(ConversionUtils.java:47) ~[spring-core-6.1.3.jar:6.1.3]
	at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:182) ~[spring-core-6.1.3.jar:6.1.3]
	at org.springframework.core.convert.support.ByteBufferConverter.convertFromByteBuffer(ByteBufferConverter.java:101) ~[spring-core-6.1.3.jar:6.1.3]
	at org.springframework.core.convert.support.ByteBufferConverter.convert(ByteBufferConverter.java:84) ~[spring-core-6.1.3.jar:6.1.3]
	at org.springframework.core.convert.support.ConversionUtils.invokeConverter(ConversionUtils.java:41) ~[spring-core-6.1.3.jar:6.1.3]
	at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:182) ~[spring-core-6.1.3.jar:6.1.3]
	at org.springframework.data.relational.core.conversion.MappingRelationalConverter.getPotentiallyConvertedSimpleRead(MappingRelationalConverter.java:665) ~[spring-data-relational-3.2.2.jar:3.2.2]
	at org.springframework.data.relational.core.conversion.MappingRelationalConverter$DefaultConversionContext.convert(MappingRelationalConverter.java:837) ~[spring-data-relational-3.2.2.jar:3.2.2]
	at org.springframework.data.relational.core.conversion.MappingRelationalConverter$ConversionContext.convert(MappingRelationalConverter.java:943) ~[spring-data-relational-3.2.2.jar:3.2.2]
	at org.springframework.data.relational.core.conversion.MappingRelationalConverter$DocumentValueProvider.getPropertyValue(MappingRelationalConverter.java:1107) ~[spring-data-relational-3.2.2.jar:3.2.2]
	at org.springframework.data.relational.core.conversion.MappingRelationalConverter$DocumentValueProvider.getPropertyValue(MappingRelationalConverter.java:1066) ~[spring-data-relational-3.2.2.jar:3.2.2]
	at org.springframework.data.relational.core.conversion.MappingRelationalConverter.readProperties(MappingRelationalConverter.java:555) ~[spring-data-relational-3.2.2.jar:3.2.2]
	at org.springframework.data.relational.core.conversion.MappingRelationalConverter.doReadProjection(MappingRelationalConverter.java:249) ~[spring-data-relational-3.2.2.jar:3.2.2]
	at org.springframework.data.relational.core.conversion.MappingRelationalConverter.project(MappingRelationalConverter.java:183) ~[spring-data-relational-3.2.2.jar:3.2.2]
	at org.springframework.data.r2dbc.core.R2dbcEntityTemplate.lambda$getRowsFetchSpec$15(R2dbcEntityTemplate.java:839) ~[spring-data-r2dbc-3.2.2.jar:3.2.2]
	at io.asyncer.r2dbc.mysql.MySqlResult.lambda$map$1(MySqlResult.java:87) ~[r2dbc-mysql-1.0.6.jar:1.0.6]
	at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onNext(FluxHandleFuseable.java:179) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxHandleFuseable$HandleFuseableConditionalSubscriber.onNext(FluxHandleFuseable.java:505) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onNext(FluxContextWrite.java:107) ~[reactor-core-3.6.2.jar:3.6.2]
	at io.asyncer.r2dbc.mysql.internal.util.DiscardOnCancelSubscriber.onNext(DiscardOnCancelSubscriber.java:66) ~[r2dbc-mysql-1.0.6.jar:1.0.6]
	at reactor.core.publisher.FluxWindowPredicate$WindowFlux.drainRegular(FluxWindowPredicate.java:670) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxWindowPredicate$WindowFlux.drain(FluxWindowPredicate.java:748) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxWindowPredicate$WindowFlux.onNext(FluxWindowPredicate.java:790) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxWindowPredicate$WindowPredicateMain.onNext(FluxWindowPredicate.java:268) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxPeek$PeekSubscriber.onNext(FluxPeek.java:200) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.MonoFlatMapMany$FlatMapManyInner.onNext(MonoFlatMapMany.java:251) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onNext(FluxContextWrite.java:107) ~[reactor-core-3.6.2.jar:3.6.2]
	at io.asyncer.r2dbc.mysql.internal.util.DiscardOnCancelSubscriber.onNext(DiscardOnCancelSubscriber.java:66) ~[r2dbc-mysql-1.0.6.jar:1.0.6]
	at reactor.core.publisher.FluxPeekFuseable$PeekConditionalSubscriber.onNext(FluxPeekFuseable.java:854) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxHandle$HandleConditionalSubscriber.onNext(FluxHandle.java:343) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.FluxPeekFuseable$PeekConditionalSubscriber.onNext(FluxPeekFuseable.java:854) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.SinkManyEmitterProcessor.drain(SinkManyEmitterProcessor.java:476) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.SinkManyEmitterProcessor.tryEmitNext(SinkManyEmitterProcessor.java:273) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:100) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.6.2.jar:3.6.2]
	at io.asyncer.r2dbc.mysql.client.ReactorNettyClient$ResponseSink.next(ReactorNettyClient.java:383) ~[r2dbc-mysql-1.0.6.jar:1.0.6]
	at io.asyncer.r2dbc.mysql.client.ReactorNettyClient.lambda$new$0(ReactorNettyClient.java:121) ~[r2dbc-mysql-1.0.6.jar:1.0.6]
	at reactor.core.publisher.FluxPeek$PeekSubscriber.onNext(FluxPeek.java:185) ~[reactor-core-3.6.2.jar:3.6.2]
	at reactor.netty.channel.FluxReceive.drainReceiver(FluxReceive.java:294) ~[reactor-netty-core-1.1.15.jar:1.1.15]
	at reactor.netty.channel.FluxReceive.onInboundNext(FluxReceive.java:403) ~[reactor-netty-core-1.1.15.jar:1.1.15]
	at reactor.netty.channel.ChannelOperations.onInboundNext(ChannelOperations.java:426) ~[reactor-netty-core-1.1.15.jar:1.1.15]
	at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:114) ~[reactor-netty-core-1.1.15.jar:1.1.15]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.asyncer.r2dbc.mysql.client.MessageDuplexCodec.handleDecoded(MessageDuplexCodec.java:162) ~[r2dbc-mysql-1.0.6.jar:1.0.6]
	at io.asyncer.r2dbc.mysql.client.MessageDuplexCodec.channelRead(MessageDuplexCodec.java:73) ~[r2dbc-mysql-1.0.6.jar:1.0.6]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[netty-codec-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333) ~[netty-codec-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:454) ~[netty-codec-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) ~[netty-codec-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1475) ~[netty-handler-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1338) ~[netty-handler-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1387) ~[netty-handler-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:529) ~[netty-codec-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:468) ~[netty-codec-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) ~[netty-codec-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) ~[netty-transport-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.105.Final.jar:4.1.105.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.105.Final.jar:4.1.105.Final]
	at java.base/java.lang.Thread.run(Thread.java:1583) ~[na:na]
Caused by: java.lang.IllegalArgumentException: Given publicKey has just 0 bytes instead of 32
	at com.example.demo.PublicKey.<init>(Demo4Application.kt:98) ~[main/:na]
	at com.example.demo.PublicKeyDeserializerDBConverter.convert(Demo4Application.kt:118) ~[main/:na]
	at com.example.demo.PublicKeyDeserializerDBConverter.convert(Demo4Application.kt:115) ~[main/:na]
	at org.springframework.core.convert.support.GenericConversionService$ConverterAdapter.convert(GenericConversionService.java:358) ~[spring-core-6.1.3.jar:6.1.3]
	at org.springframework.core.convert.support.ConversionUtils.invokeConverter(ConversionUtils.java:41) ~[spring-core-6.1.3.jar:6.1.3]
	... 78 common frames omitted
@spring-projects-issues spring-projects-issues added the status: waiting-for-triage An issue we've not yet triaged label Jan 24, 2024
@mp911de
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mp911de commented Jan 25, 2024

Care to attach any error details, such as a stack trace?

@mp911de mp911de added the status: waiting-for-feedback We need additional information before we can continue label Jan 25, 2024
@rotilho
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rotilho commented Jan 25, 2024 •
edited

Sorry, just added it. However, I suspect the issue starts before what stacktrace shows.

@spring-projects-issues spring-projects-issues added status: feedback-provided Feedback has been provided and removed status: waiting-for-feedback We need additional information before we can continue labels Jan 25, 2024
@mp911de mp911de added type: bug A general bug and removed status: waiting-for-triage An issue we've not yet triaged status: feedback-provided Feedback has been provided labels Jan 26, 2024
@mp911de
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mp911de commented Jan 26, 2024

For DTO projections using constructor creation, properties are populated twice which is unfortunate.

@mp911de mp911de added type: regression A regression from a previous release and removed type: bug A general bug labels Jan 29, 2024
@mp911de mp911de added this to the 3.2.3 (2023.1.3) milestone Jan 29, 2024
@mp911de mp911de changed the title Projections causes the converter to be called twice DTO Projections causes the converter to be called twice Jan 29, 2024
mp911de added a commit that referenced this issue Jan 29, 2024
@mp911de
Read properties for DTO projections only once.
1397d51 
We now skip property population for properties that are populated through an entity creator (constructor/factory method).

Closes #1725
@mp911de mp911de changed the title DTO Projections causes the converter to be called twice DTO projections causes the converter to be called twice Jan 29, 2024
This was referenced Jan 29, 2024
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@rotilho
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rotilho commented Jan 29, 2024

Super thanks for the quick fix 🙏

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