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

Oscar JJFxd (JIRA) issues at jboss.org
Tue Dec 1 06:06:00 EST 2015


    [ https://issues.jboss.org/browse/ARQ-1842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13135530#comment-13135530 ] 

Oscar JJFxd edited comment on ARQ-1842 at 12/1/15 6:05 AM:
-----------------------------------------------------------

[~bmajsak] thanks for your answer. I did that, but I still get a NPE:
Caused by: java.lang.NullPointerException
	at org.jboss.arquillian.transaction.jta.provider.JtaTransactionProvider.rollbackTransaction(JtaTransactionProvider.java:103)

my maven tree:

[INFO] org.jboss.arquillian.extension:arquillian-transaction-jta:jar:1.0.2.Final:compile
[INFO] |  +- org.jboss.arquillian.extension:arquillian-transaction-api:jar:1.0.2.Final:compile
[INFO] |  \- org.jboss.arquillian.extension:arquillian-transaction-impl-base:jar:1.0.2.Final:compile
[INFO] \- org.jboss.arquillian.extension:arquillian-transaction-spi:jar:1.0.2.Final:compile

It can be an error in my tests, I will check it ASAP and write here.


It seems indded an intgration problem between Arquillian 1.1.10.Final and the extension: I have an empty test and get the NPE in this line 
((UserTransaction)this.userTransactionInstance.get()).rollback();

this.userTransactionInstance.get() is nul, but this.userTransactionInstance isn't



was (Author: oscarfh):
[~bmajsak] thanks for your answer. I did that, but I still get a NPE:
Caused by: java.lang.NullPointerException
	at org.jboss.arquillian.transaction.jta.provider.JtaTransactionProvider.rollbackTransaction(JtaTransactionProvider.java:103)

my maven tree:

[INFO] org.jboss.arquillian.extension:arquillian-transaction-jta:jar:1.0.2.Final:compile
[INFO] |  +- org.jboss.arquillian.extension:arquillian-transaction-api:jar:1.0.2.Final:compile
[INFO] |  \- org.jboss.arquillian.extension:arquillian-transaction-impl-base:jar:1.0.2.Final:compile
[INFO] \- org.jboss.arquillian.extension:arquillian-transaction-spi:jar:1.0.2.Final:compile

It can be an error in my tests, I will check it ASAP and write here.


> 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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