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  1. camunda BPM
  2. CAM-8117

Testing of spring boot process application

    Details

      Description

      Currently if we create integration test for SpringBootProcessApplication it is "conflicting" with other integration tests using TestApplication in SpringBootTest.
      The error that we see is similar to this:

      java.lang.IllegalStateException: Failed to load ApplicationContext
      
      	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
      	at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
      	at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
      	at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
      	at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)
      	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228)
      	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
      	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)
      	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)
      	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
      	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.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
      	at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
      	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
      	at org.junit.runners.Suite.runChild(Suite.java:128)
      	at org.junit.runners.Suite.runChild(Suite.java:27)
      	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$2.evaluate(ParentRunner.java:268)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
      	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
      	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
      	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
      	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:237)
      	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
      	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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
      Caused by: java.lang.RuntimeException: org.camunda.bpm.engine.ProcessEngineException: Cannot register service org.camunda.bpm.platform.process-engine:type=default with MBeans Container, service with same name already registered.
      	at org.camunda.bpm.engine.spring.application.SpringProcessApplication.onApplicationEvent(SpringProcessApplication.java:99)
      	at org.camunda.bpm.engine.spring.application.SpringProcessApplication.onApplicationEvent(SpringProcessApplication.java:48)
      	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:167)
      	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
      	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:383)
      	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:337)
      	at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:882)
      	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545)
      	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:762)
      	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:372)
      	at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
      	at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:111)
      	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
      	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
      	... 37 more
      Caused by: org.camunda.bpm.engine.ProcessEngineException: Cannot register service org.camunda.bpm.platform.process-engine:type=default with MBeans Container, service with same name already registered.
      	at org.camunda.bpm.container.impl.jmx.MBeanServiceContainer.startService(MBeanServiceContainer.java:68)
      	at org.camunda.bpm.container.impl.jmx.MBeanServiceContainer.startService(MBeanServiceContainer.java:59)
      	at org.camunda.bpm.container.impl.RuntimeContainerDelegateImpl.registerProcessEngine(RuntimeContainerDelegateImpl.java:77)
      	at org.camunda.bpm.spring.boot.starter.SpringBootProcessApplication.afterPropertiesSet(SpringBootProcessApplication.java:58)
      	at org.camunda.bpm.engine.spring.application.SpringProcessApplication.onApplicationEvent(SpringProcessApplication.java:90)
      	... 50 more
      

      The problem must be in the fact, that tests are reusing application context.

        Issue Links

          Activity

          svetlana.dorokhova Svetlana Dorokhova created issue -
          svetlana.dorokhova Svetlana Dorokhova made changes -
          Field Original Value New Value
          Summary Integration Testing of spring boot process application Testing of spring boot process application
          svetlana.dorokhova Svetlana Dorokhova made changes -
          Assignee Svetlana Dorokhova [ svetlana.dorokhova ]
          meyer Daniel Meyer made changes -
          Issue Type Bug Report [ 1 ] Task [ 3 ]
          svetlana.dorokhova Svetlana Dorokhova made changes -
          Description Currently if we create integration test for {{SpringBootProcessApplication}} it is "conflicting" with other integration tests using {{TestApplication}} in {{SpringBootTest}}.
          The error that we see is similar to this:

          {code:java}
          java.lang.IllegalStateException: Failed to load ApplicationContext

          at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
          at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
          at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
          at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
          at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)
          at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228)
          at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)
          at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
          at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)
          at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)
          at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
          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.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
          at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
          at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
          at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
          at org.junit.runners.Suite.runChild(Suite.java:128)
          at org.junit.runners.Suite.runChild(Suite.java:27)
          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$2.evaluate(ParentRunner.java:268)
          at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
          at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
          at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
          at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
          at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:237)
          at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
          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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
          Caused by: java.lang.RuntimeException: org.camunda.bpm.engine.ProcessEngineException: Cannot register service org.camunda.bpm.platform.process-engine:type=default with MBeans Container, service with same name already registered.
          at org.camunda.bpm.engine.spring.application.SpringProcessApplication.onApplicationEvent(SpringProcessApplication.java:99)
          at org.camunda.bpm.engine.spring.application.SpringProcessApplication.onApplicationEvent(SpringProcessApplication.java:48)
          at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:167)
          at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
          at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:383)
          at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:337)
          at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:882)
          at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545)
          at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:762)
          at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:372)
          at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
          at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:111)
          at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
          at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
          ... 37 more
          Caused by: org.camunda.bpm.engine.ProcessEngineException: Cannot register service org.camunda.bpm.platform.process-engine:type=default with MBeans Container, service with same name already registered.
          at org.camunda.bpm.container.impl.jmx.MBeanServiceContainer.startService(MBeanServiceContainer.java:68)
          at org.camunda.bpm.container.impl.jmx.MBeanServiceContainer.startService(MBeanServiceContainer.java:59)
          at org.camunda.bpm.container.impl.RuntimeContainerDelegateImpl.registerProcessEngine(RuntimeContainerDelegateImpl.java:77)
          at org.camunda.bpm.spring.boot.starter.SpringBootProcessApplication.afterPropertiesSet(SpringBootProcessApplication.java:58)
          at org.camunda.bpm.engine.spring.application.SpringProcessApplication.onApplicationEvent(SpringProcessApplication.java:90)
          ... 50 more
          {code}

          The problem must be in the fact, that tests are reusing application context.
          svetlana.dorokhova Svetlana Dorokhova made changes -
          Fix Version/s spring-boot 2.3.0 [ 14993 ]
          svetlana.dorokhova Svetlana Dorokhova made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Original Estimate 0 minutes [ 0 ]
          Remaining Estimate 0 minutes [ 0 ]
          Assignee Svetlana Dorokhova [ svetlana.dorokhova ] Yana Vasileva [ yana.vasileva ]
          Resolution Fixed [ 1 ]
          yana.vasileva Yana Vasileva made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          svetlana.dorokhova Svetlana Dorokhova made changes -
          Fix Version/s spring-boot 2.3.0-alpha1 [ 15094 ]
          thorben.lindhauer Thorben Lindhauer made changes -
          Link This issue is related to CAM-9452 [ CAM-9452 ]
          thorben.lindhauer Thorben Lindhauer made changes -
          Workflow camunda BPM [ 43755 ] Backup_camunda BPM [ 63114 ]

            People

            • Assignee:
              yana.vasileva Yana Vasileva
              Reporter:
              svetlana.dorokhova Svetlana Dorokhova
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development