Spring batchでJunitテストを実行しようとしたらエラー
最近はSpring batchの方をずっといじってます。
事象
Spring batchでJunitを動かしたときにエラーが発生
Junit関係ないかも
エラー内容
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | [2017/12/22 10:11:52] [main] [o.s.t.c.TestContextManager] [ERROR] Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@4d6e83] to prepare test instance [batch.sample01.Sample01JobTaskletTest@6a17c4]java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:125) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:107) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:242) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:539) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:761) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:461) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:207) [.cp/:na]Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sample01Job': Post-processing of FactoryBean's singleton object failed; nested exception is org.springframework.beans.FatalBeanException: Cannot register job configuration; nested exception is org.springframework.batch.core.configuration.DuplicateJobException: A job configuration with this name [sample01Job] was already registered at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:114) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1640) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getObjectForBeanInstance(AbstractAutowireCapableBeanFactory.java:1178) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:258) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:754) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866) ~[spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) ~[spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE] at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:128) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:60) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:109) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:246) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE] ... 25 common frames omittedCaused by: org.springframework.beans.FatalBeanException: Cannot register job configuration; nested exception is org.springframework.batch.core.configuration.DuplicateJobException: A job configuration with this name [sample01Job] was already registered at org.springframework.batch.core.configuration.support.JobRegistryBeanPostProcessor.postProcessAfterInitialization(JobRegistryBeanPostProcessor.java:150) ~[spring-batch-core-4.0.0.RELEASE.jar:4.0.0.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:438) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.postProcessObjectFromFactoryBean(AbstractAutowireCapableBeanFactory.java:1852) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:111) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE] ... 38 common frames omittedCaused by: org.springframework.batch.core.configuration.DuplicateJobException: A job configuration with this name [sample01Job] was already registered at org.springframework.batch.core.configuration.support.MapJobRegistry.register(MapJobRegistry.java:51) ~[spring-batch-core-4.0.0.RELEASE.jar:4.0.0.RELEASE] at org.springframework.batch.core.configuration.support.JobRegistryBeanPostProcessor.postProcessAfterInitialization(JobRegistryBeanPostProcessor.java:146) ~[spring-batch-core-4.0.0.RELEASE.jar:4.0.0.RELEASE] ... 41 common frames omitted |
原因
1 | <bean class="org.springframework.batch.core.configuration.support.JobRegistryBeanPostProcessor" p:jobRegistry-ref="jobRegistry"/> |
の競合が発生していた。
具体的には別々のxmlにある同じ設定を一緒に読み込んでしまったことで、設定が競合しエラーが発生した。
解決策
xmlの競合している設定の削除
今回だと
1 | <bean class="org.springframework.batch.core.configuration.support.JobRegistryBeanPostProcessor" p:jobRegistry-ref="jobRegistry"/> |
タグを片方のxmlで削除。またはxmlの読み込みをやめる。