spring mybatis 整合jar 包冲突问题
???????? 使用mybatis3.1.1+spring3.2.0+spring-mybatis+1.3.0(或者1.1.1)在 使用<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 配置時測試失敗
org.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: file [E:\workspace\springmvc-mybatis001\build\classes\cn\itcast\ssm\mapper\UserMapper.class]; nested exception is java.lang.IllegalArgumentException
?? ?at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:281)
?? ?at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.doScan(ClassPathBeanDefinitionScanner.java:242)
?? ?at org.mybatis.spring.mapper.ClassPathMapperScanner.doScan(ClassPathMapperScanner.java:164)
?? ?at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.scan(ClassPathBeanDefinitionScanner.java:220)
?? ?at org.mybatis.spring.mapper.MapperScannerConfigurer.postProcessBeanDefinitionRegistry(MapperScannerConfigurer.java:319)
?? ?at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630)
?? ?at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461)
?? ?at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
?? ?at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
?? ?at Test.UserMapperTest.init(UserMapperTest.java:16)
?? ?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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
?? ?at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
?? ?at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
?? ?at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
?? ?at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
?? ?at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
?? ?at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
?? ?at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
?? ?at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
?? ?at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
?? ?at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
?? ?at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
?? ?at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
?? ?at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
?? ?at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
?? ?at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
?? ?at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
?? ?at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
?? ?at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalArgumentException
?? ?at org.springframework.asm.ClassReader.<init>(Unknown Source)
?? ?at org.springframework.asm.ClassReader.<init>(Unknown Source)
?? ?at org.springframework.asm.ClassReader.<init>(Unknown Source)
?? ?at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:52)
?? ?at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:80)
?? ?at org.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:101)
?? ?at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:257)
?? ?... 32 more
,將spring
換成4.2.2(或者4.1.2)后不報錯
總結
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