BridgeMethodResolver#populateTypeMapFromParameterizedType does not handle nested generics [SPR-3041]

[spring-projects-issues]

Ismael Juma opened SPR-3041 and commented

BridgeMethodResolver#populateTypeMapFromParameterizedType does not handle a case like BusinessDao extends GenericDao<Business<?>, Long> where GenericDao<T, PK extends Serializable>. I am attaching a test case and the stack trace follows:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'businessDao' defined in class path resource [spring/test/appContext.xml]: Initialization of bean failed; nested exception is java.lang.IllegalStateException: Unable to locate bridged method for bridge method 'public void spring.test.BusinessDao.save(java.lang.Object)'
Caused by: java.lang.IllegalStateException: Unable to locate bridged method for bridge method 'public void spring.test.BusinessDao.save(java.lang.Object)'
at org.springframework.core.BridgeMethodResolver.findBridgedMethod(BridgeMethodResolver.java:91)
at org.springframework.core.annotation.AnnotationUtils.getAnnotations(AnnotationUtils.java:41)
at org.springframework.transaction.annotation.AnnotationTransactionAttributeSource.findAllAttributes(AnnotationTransactionAttributeSource.java:58)
at org.springframework.transaction.interceptor.AbstractFallbackTransactionAttributeSource.computeTransactionAttribute(AbstractFallbackTransactionAttributeSource.java:145)
at org.springframework.transaction.interceptor.AbstractFallbackTransactionAttributeSource.getTransactionAttribute(AbstractFallbackTransactionAttributeSource.java:102)
at org.springframework.transaction.interceptor.TransactionAttributeSourceAdvisor$TransactionAttributeSourcePointcut.matches(TransactionAttributeSourceAdvisor.java:102)
at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:192)
at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:231)
at org.springframework.aop.support.AopUtils.findAdvisorsThatCanApply(AopUtils.java:256)
at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findEligibleAdvisors(AbstractAdvisorAutoProxyCreator.java:68)
at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.getAdvicesAndAdvisorsForBean(AbstractAdvisorAutoProxyCreator.java:54)
at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:247)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:311)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1038)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:420)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:290)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:348)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:92)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:77)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:68)
at spring.test.SpringTest.test(SpringTest.java:10)
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 junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)

---

Affects: 2.0.2

Attachments:

• spring-test.zip (3.44 kB)

[spring-projects-issues]

Ismael Juma commented

Test case that shows the issue.

[spring-projects-issues]

Rob Harrop commented

Fixed in CVS HEAD

[spring-projects-issues]

Juergen Hoeller commented

This should be available in the next snapshot (http://www.springframework.org/snapshots). Please give it a try and let us know whether it works for you...

Juergen

[spring-projects-issues]

Ismael Juma commented

It does. Thanks! :)