Spring Data MongoDB 1.0.0.M2 ->1.0.0. M3 Upgrading Issue

[Fulvian]

Hi I just upgraded my project's Spring Data MongoDB to from 1.0.0.M2 to 1.0.0.M3, I had no problems with parameter order and configuration changes, but one of my entity got a strange problem. Something related to BigDecimal (this entity has a lot of BigDecimal columns)


Here is a snippet of my stack trace:

2011-06-07 17:37:12,906 [main] ERROR org.springframework.web.context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'auditTrailRepositoryImpl': Injection of autowired dependencies failed; n
ested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.data.document.mongodb.repository.Mongo
Repository com.djavafactory.pttech.rrm.mongorepository.AuditTrailRepositoryImpl.auditTrailRepository; nested exception is org.springframework.beans.factory.Bean
CreationException: Error creating bean with name 'reportRepositoryImpl': Injection of autowired dependencies failed; nested exception is org.springframework.bea
ns.factory.BeanCreationException: Could not autowire field: org.springframework.data.document.mongodb.repository.MongoRepository com.djavafactory.pttech.rrm.mon
gorepository.ReportRepositoryImpl.reportRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '
reportRepository': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalArgumentException: Multiple constructors with arguments
found in class java.math.BigDecimal! Annotate one with @PreferedConstructor explicitly to select it to be used in persistence operations.
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java
:285)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
        at org.apache.catalina.startup.Embedded.start(Embedded.java:825)
        at org.codehaus.mojo.tomcat.AbstractRunMojo.startContainer(AbstractRunMojo.java:558)
        at org.codehaus.mojo.tomcat.AbstractRunMojo.execute(AbstractRunMojo.java:255)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
        at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.data.document.mongodb.repository.MongoReposito
ry com.djavafactory.pttech.rrm.mongorepository.AuditTrailRepositoryImpl.auditTrailRepository; nested exception is org.springframework.beans.factory.BeanCreation
Exception: Error creating bean with name 'reportRepositoryImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.facto
ry.BeanCreationException: Could not autowire field: org.springframework.data.document.mongodb.repository.MongoRepository com.djavafactory.pttech.rrm.mongoreposi
tory.ReportRepositoryImpl.reportRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'reportRe
pository': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalArgumentException: Multiple constructors with arguments found in
 class java.math.BigDecimal! Annotate one with @PreferedConstructor explicitly to select it to be used in persistence operations.
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.j
ava:502)
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java
:282)
        ... 41 more

I'm tracking down the problem right now as I didn't get this error with 1.0.0.M2, if any of you has any clue please let me know...

Thanks in advance.

[Fulvian]

Snippet part. 2:

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'reportRepositoryImpl': Injection of autowired dependencies fa
iled; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.data.document.mongodb.repositor
y.MongoRepository com.djavafactory.pttech.rrm.mongorepository.ReportRepositoryImpl.reportRepository; nested exception is org.springframework.beans.factory.BeanC
reationException: Error creating bean with name 'reportRepository': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalArgumen
tException: Multiple constructors with arguments found in class java.math.BigDecimal! Annotate one with @PreferedConstructor explicitly to select it to be used
in persistence operations.
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java
:285)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:844)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:786)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:703)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.j
ava:474)
        ... 43 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.data.document.mongodb.repository.MongoReposito
ry com.djavafactory.pttech.rrm.mongorepository.ReportRepositoryImpl.reportRepository; nested exception is org.springframework.beans.factory.BeanCreationExceptio
n: Error creating bean with name 'reportRepository': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalArgumentException: Mul
tiple constructors with arguments found in class java.math.BigDecimal! Annotate one with @PreferedConstructor explicitly to select it to be used in persistence
operations.
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.j
ava:502)
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java
:282)
        ... 54 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'reportRepository': FactoryBean threw exception on object crea
tion; nested exception is java.lang.IllegalArgumentException: Multiple constructors with arguments found in class java.math.BigDecimal! Annotate one with @Prefe
redConstructor explicitly to select it to be used in persistence operations.
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:149)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:102)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1429)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:844)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:786)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:703)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.j
ava:474)
        ... 56 more
Caused by: java.lang.IllegalArgumentException: Multiple constructors with arguments found in class java.math.BigDecimal! Annotate one with @PreferedConstructor
explicitly to select it to be used in persistence operations.
        at org.springframework.data.mapping.PreferredConstructorDiscoverer.<init>(PreferredConstructorDiscoverer.java:81)
        at org.springframework.data.mapping.BasicPersistentEntity.<init>(BasicPersistentEntity.java:49)
        at org.springframework.data.document.mongodb.mapping.BasicMongoPersistentEntity.<init>(BasicMongoPersistentEntity.java:47)
        at org.springframework.data.document.mongodb.mapping.MongoMappingContext.createPersistentEntity(MongoMappingContext.java:59)
        at org.springframework.data.document.mongodb.mapping.MongoMappingContext.createPersistentEntity(MongoMappingContext.java:33)
        at org.springframework.data.mapping.AbstractMappingContext.addPersistentEntity(AbstractMappingContext.java:164)
        at org.springframework.data.mapping.AbstractMappingContext$1.doWith(AbstractMappingContext.java:201)
        at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:513)
        at org.springframework.data.mapping.AbstractMappingContext.addPersistentEntity(AbstractMappingContext.java:176)
        at org.springframework.data.mapping.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:133)
        at org.springframework.data.mapping.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:114)
        at org.springframework.data.mapping.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:58)
        at org.springframework.data.document.mongodb.repository.MongoRepositoryFactoryBean$EntityInformationCreator.getEntityInformation(MongoRepositoryFactoryB
ean.java:252)
        at org.springframework.data.document.mongodb.repository.MongoRepositoryFactoryBean$MongoRepositoryFactory.getEntityInformation(MongoRepositoryFactoryBea
n.java:232)
        at org.springframework.data.document.mongodb.repository.MongoRepositoryFactoryBean$MongoRepositoryFactory.getTargetRepository(MongoRepositoryFactoryBean
.java:154)
        at org.springframework.data.repository.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:133)
        at org.springframework.data.repository.support.RepositoryFactoryBeanSupport.getObject(RepositoryFactoryBeanSupport.java:107)
        at org.springframework.data.repository.support.RepositoryFactoryBeanSupport.getObject(RepositoryFactoryBeanSupport.java:36)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:142)
        ... 64 more

[Fulvian]

Isn't anyone experiencing this issue with BigDecimal in a document?

This exception always occurs when I have at least one BigDecimal field in one of my entities.
I did a very dirty hack to avoid this problem, by annotating each BigDecimal field with @Value, then save the fields data manually by hooking into onBeforeSave and load the fields data manually by hooking into onAfterConvert.

I still hope someone could enlighten me on this particular problem.

Thanks in advance

Edit: looks like the snapshot build fixed it, I'm going to check it thoroughly.

[trisberg]

The conversion issue you saw earlier was fixed as part of DATACMNS-42

Are you actually getting data persisted? I'm getting the following when trying to persist an entity with a BigDecimal field:
java.lang.IllegalArgumentException: can't serialize class java.math.BigDecimal

I created a JIRA issue for this: DATADOC-171