[arquillian-issues] [JBoss JIRA] (ARQ-1842) Show original exception instead of NullPointerExcetpion from TransactionHandler

Bartosz Majsak (JIRA) issues at jboss.org
Mon Nov 30 14:46:00 EST 2015 

    [ https://issues.jboss.org/browse/ARQ-1842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13135309#comment-13135309 ] 

Bartosz Majsak edited comment on ARQ-1842 at 11/30/15 2:45 PM:
---------------------------------------------------------------

Partial fix has been already rolled out with version 1.0.2

There one additional improvement awaiting with this [pull request|https://github.com/arquillian/arquillian-extension-transaction/pull/12]. I will wrap it up this week. 


was (Author: bmajsak):
I will wrap it up this week.

> Show original exception instead of NullPointerExcetpion from TransactionHandler
> -------------------------------------------------------------------------------
>
>                 Key: ARQ-1842
>                 URL: https://issues.jboss.org/browse/ARQ-1842
>             Project: Arquillian
>          Issue Type: Sub-task
>          Components: Base Implementation
>            Reporter: Alexandr Sokolov
>             Fix For: 2.0.0.CR1
>
>
> Arquillan architecture based on observers. But now, if one of observers throws an exception and transactions are used. We are getting:
>  
> java.lang.NullPointerException: null
>   at org.jboss.arquillian.transaction.impl.lifecycle.TransactionHandler.testRequiresRollbackDueToFailure(TransactionHandler.java:170)
>  
> Although the actual exception in my case was thrown by DBUnitDataHandler.prepare().
>  
> Could you please change the logic so the original exception is displayed in the output? Otherwise we have to debug to get the actual exception. There is no way to find a solution without debugging via arquillian classes. It really takes rather long time.
> Full exception log:
> {code}
> java.lang.NullPointerException: null
> 	at org.jboss.arquillian.transaction.impl.lifecycle.TransactionHandler.testRequiresRollbackDueToFailure(TransactionHandler.java:170)
> 	at org.jboss.arquillian.transaction.impl.lifecycle.TransactionHandler.rollbackRequired(TransactionHandler.java:159)
> 	at org.jboss.arquillian.transaction.impl.lifecycle.TransactionHandler.endTransaction(TransactionHandler.java:123)
> 	at org.jboss.arquillian.transaction.impl.lifecycle.TransactionHandler.endTransactionAfterTest(TransactionHandler.java:102)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.testenricher.cdi.CreationalContextDestroyer.destory(CreationalContextDestroyer.java:44)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:102)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:84)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:65)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145)
> 	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:116)
> 	at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.after(EventTestRunnerAdaptor.java:103)
> 	at org.jboss.arquillian.junit.Arquillian$5.evaluate(Arquillian.java:277)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> 	at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:193)
> 	at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:345)
> 	at org.jboss.arquillian.junit.Arquillian.access$200(Arquillian.java:49)
> 	at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:207)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> 	at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:155)
> 	at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> 	at org.junit.runner.JUnitCore.run(JUnitCore.java:138)
> 	at org.jboss.arquillian.junit.container.JUnitTestRunner.execute(JUnitTestRunner.java:66)
> 	at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.executeTest(ServletTestRunner.java:159)
> 	at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.execute(ServletTestRunner.java:125)
> 	at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.doGet(ServletTestRunner.java:89)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
> 	at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
> 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:397)
> 	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)
> 	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:165)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:372)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:679)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931)
> 	at java.lang.Thread.run(Thread.java:744)
> {code}



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