[JBoss JIRA] (DROOLS-707) NullPointer when changing order of the rules
by Francesco Peloi (JIRA)
[ https://issues.jboss.org/browse/DROOLS-707?page=com.atlassian.jira.plugin... ]
Francesco Peloi commented on DROOLS-707:
----------------------------------------
Thank you very much Mario! Will save a lot of confusion in my team :)
> NullPointer when changing order of the rules
> --------------------------------------------
>
> Key: DROOLS-707
> URL: https://issues.jboss.org/browse/DROOLS-707
> Project: Drools
> Issue Type: Bug
> Affects Versions: 5.5.0.Final, 5.6.0.Final, 6.0.0.Final, 6.0.1.Final, 6.1.0.Final, 6.2.0.CR4
> Reporter: Francesco Peloi
> Assignee: Mario Fusco
> Fix For: 6.2.0.Final
>
>
> Hi there,
> we are having some serious issues with some rules, they are throwing a NullPointerException and we don't understand why. I have tried to narrow down the problem to the smallest rule possible, now this rule doesn't really make much sense put like this but the real rule is more complex with more constraints. At the end the result is the same: a NPE.
> I have tried it with many Drools versions from 5.x to latest 6.3.0-SNAPSHOT.
> I tested this in isolation with the minimum amount of code possible, and attached it as well if someone wants to try it quickly.
> Note that if line 2 of the when:
> $a : Integer()
> is moved as first line, the rule runs ok.
> Please find the reproducer here: https://groups.google.com/forum/#!topic/drools-usage/-oNqu3l4cqE
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[JBoss JIRA] (JGRP-1908) Optional Executing protocol behavior to not attempt to repeat tasks
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-1908?page=com.atlassian.jira.plugin.... ]
Bela Ban commented on JGRP-1908:
--------------------------------
Any progress ? I want to release 3.6.3 soon, and I'd rather not have to push this into 3.6.x or 4.0
> Optional Executing protocol behavior to not attempt to repeat tasks
> -------------------------------------------------------------------
>
> Key: JGRP-1908
> URL: https://issues.jboss.org/browse/JGRP-1908
> Project: JGroups
> Issue Type: Feature Request
> Reporter: Anuj Shah
> Assignee: William Burns
> Labels: executionservice
> Fix For: 3.6.3
>
>
> As discussed on forum:
> http://jgroups.1086181.n5.nabble.com/jgroups-users-ExecutionService-at-le...
> {quote}
> I've noticed that runnable tasks submitted to the ExecutionService can be run more than once!
> This would happen when a member executing the task is suspected and is removed from the cluster. The protocol handles this by resubmitting the request in Executing#handleView. I note the following JavaDoc
> // The person currently servicing our request has gone down
> // without completing so we have to keep our request alive by
> // sending ours back to the coordinator
> The problem is that there is no guarantee that the request was not completed.
> For my application a member executing the task had a absurdly long GC pause (30s) which meant it was temporarily removed from the cluster, when the pause completed it happily continued executing the task which had already been resubmitted and completed. The task in question involves modifying the database and is quite destructive, so you can imagine the fallout.
> I was hoping to get an opinion of if we think this behaviour is correct, especially since we are implementing a standard java,util.concurrent interface. (I couldn't find anything in the ExecutorService JavaDoc to say it is wrong though)
> Perhaps there could be control over the behaviour:
> * At least once - assumes task failed and resubmits
> * At most once - assumes task completed and cleans up - may not actually be complete
> * Exactly once - not sure if this is possible
> {quote}
> There is a simple change to exhibit the at least once behaviour by ignoring consumers that have left. I have the patch in my fork:
> https://github.com/anujshahwork/JGroups/commit/0f2c1f6f9ed57744841acdd192...
> Which my project is using. This can be wrapped in some simple configuration on the protocol to control the behaviour and would be a useful addition.
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[JBoss JIRA] (WFLY-4363) Class (own class) not found Exception during trial of getting of StepExecutions with own classes in PersistentUserData
by Serg Jackbean (JIRA)
[ https://issues.jboss.org/browse/WFLY-4363?page=com.atlassian.jira.plugin.... ]
Serg Jackbean commented on WFLY-4363:
-------------------------------------
thanks
> Class (own class) not found Exception during trial of getting of StepExecutions with own classes in PersistentUserData
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: WFLY-4363
> URL: https://issues.jboss.org/browse/WFLY-4363
> Project: WildFly
> Issue Type: Bug
> Components: Batch, EJB
> Affects Versions: 8.2.0.Final
> Environment: JRE 7, Maven build
> Reporter: Serg Jackbean
> Assignee: Cheng Fang
> Fix For: 9.0.0.Beta1
>
>
> Exception Class (own class that is saved as Serialisable in PersistentUserData) not Found (in JBeret?) disappears in some in some minutes after some calls of EJB with Batch Jobs according some sequence after new start of server.
> (there was exception -class not found for own class for checkpointInfo also)
> Log:
> 09:55:22,252 ERROR [org.jboss.as.ejb3.invocation] (default task-3) JBAS014134: EJB Invocation failed on component BatchRuntimeService for method public test.Job test.BatchRuntimeService.getJobStepExecutions(java.lang.String,int) throws test.ServiceException: javax.ejb.EJBException: javax.batch.operations.BatchRuntimeException: JBERET000626: Failed to run SELECT * FROM STEP_EXECUTION WHERE JOBEXECUTIONID=? ORDER BY STEPEXECUTIONID
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:190) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:340) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:95) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326)
> at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:448)
> at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326)
> at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
> at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:185)
> at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
> at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73)
> at test.BatchRuntimeService$$$view4.getJobStepExecutions(Unknown Source) [classes:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_45]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
> at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:414) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:127) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.weld.bean.proxy.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:65) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at test.BatchRuntimeService$Proxy$_$$_Weld$EnterpriseProxy$.getJobStepExecutions(Unknown Source) [classes:]
> at test.web.rest.JobTimerResource.listJobExecutions(JobTimerResource.java:122) [classes:]
> at test.web.rest.JobTimerResource$Proxy$_$$_WeldClientProxy.listJobExecutions(Unknown Source) [classes:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_45]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
> at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:237) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51) [resteasy-jaxrs-3.0.10.Final.jar:]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
> at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.Connectors.executeRootHandler(Connectors.java:197) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_45]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]
> Caused by: javax.batch.operations.BatchRuntimeException: JBERET000626: Failed to run SELECT * FROM STEP_EXECUTION WHERE JOBEXECUTIONID=? ORDER BY STEPEXECUTIONID
> at org.jberet.repository.JdbcRepository.selectStepExecutions(JdbcRepository.java:651) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at org.jberet.repository.JdbcRepository.getStepExecutions(JdbcRepository.java:256) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at org.jberet.operations.JobOperatorImpl.getStepExecutions(JobOperatorImpl.java:263) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at test.BatchRuntimeService.getJobStepExecutions(BatchRuntimeService.java:153) [classes:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_45]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
> at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
> at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
> at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82) [wildfly-weld-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93) [wildfly-weld-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
> at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47) [wildfly-jpa-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
> at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:46) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83) [wildfly-weld-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
> at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.NonPooledEJBComponentInstanceAssociatingInterceptor.processInvocation(NonPooledEJBComponentInstanceAssociatingInterceptor.java:59) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:273) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> ... 85 more
> Caused by: java.lang.ClassNotFoundException: test.JobBatchResult from [Module "org.jberet.jberet-core:main" from local module loader @675dd521 (finder: local module finder @41539e8b (roots: C:\server\wildfly-8.2.0.Final\modules,C:\server\wildfly-8.2.0.Final\modules\system\layers\base))]
> at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.3.Final]
> at java.lang.Class.forName0(Native Method) [rt.jar:1.7.0_45]
> at java.lang.Class.forName(Class.java:270) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:625) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1612) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1517) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370) [rt.jar:1.7.0_45]
> at org.jberet.util.BatchUtil.bytesToSerializableObject(BatchUtil.java:111) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at org.jberet.repository.JdbcRepository.createStepExecutionsFromResultSet(JdbcRepository.java:746) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at org.jberet.repository.JdbcRepository.selectStepExecutions(JdbcRepository.java:649) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> ... 123 more
> 09:55:22,265 ERROR [test.web.rest.ExceptionHttpStatusResolver] (default task-3) javax.batch.operations.BatchRuntimeException: JBERET000626: Failed to run SELECT * FROM STEP_EXECUTION WHERE JOBEXECUTIONID=? ORDER BY STEPEXECUTIONID
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[JBoss JIRA] (JGRP-1910) MERGE3: Do not lose any members from view during a series of merges
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-1910?page=com.atlassian.jira.plugin.... ]
Bela Ban commented on JGRP-1910:
--------------------------------
OK, fixed in JGRP-1876.
The optimization was to include *all* coordinators of subclusters, even if they didn't send an {{INFO}} message in {{MERGE3}}.
To disable the optimization, set {{GMS.use_merger2}} to {{false}} (default: {{true}}).
> MERGE3: Do not lose any members from view during a series of merges
> -------------------------------------------------------------------
>
> Key: JGRP-1910
> URL: https://issues.jboss.org/browse/JGRP-1910
> Project: JGroups
> Issue Type: Bug
> Reporter: Radim Vansa
> Assignee: Bela Ban
> Fix For: 3.6.3
>
> Attachments: SplitMergeTest.java
>
>
> When connection between nodes is re-established, MERGE3 should merge the cluster together. This often does not involve a single MergeView but a series of such events. The problematic property of this protocol is that some of those views can lack certain members, though these are reachable.
> This causes problem in Infinispan since the cache cannot be fully rebalanced before another merge arrives, and all owners of certain segment can be gradually removed (and added again) to the view, while this is not detected as partition but crashed nodes -> losing all owners means data loss.
> Removing members from view should be the role of FDx protocols, not MERGEx.
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[JBoss JIRA] (WFLY-67) method-params containing an array not correctly processed for EJB2.1 with CMT
by RH Bugzilla Integration (JIRA)
[ https://issues.jboss.org/browse/WFLY-67?page=com.atlassian.jira.plugin.sy... ]
RH Bugzilla Integration commented on WFLY-67:
---------------------------------------------
Brad Maxwell <bmaxwell(a)redhat.com> changed the Status of [bug 1180565|https://bugzilla.redhat.com/show_bug.cgi?id=1180565] from NEW to POST
> method-params containing an array not correctly processed for EJB2.1 with CMT
> -----------------------------------------------------------------------------
>
> Key: WFLY-67
> URL: https://issues.jboss.org/browse/WFLY-67
> Project: WildFly
> Issue Type: Bug
> Components: EJB
> Environment: JBoss 7.2.0-Final Prerelease (Commit 4ed76c) and JBoss 7.1.3.Final on Win7/64 JDK 1.7.0_09
> Reporter: Robert Panzer
> Assignee: Ondrej Zizka
> Fix For: 8.0.0.Alpha1
>
> Attachments: cmt-never-array-params.zip
>
>
> It seems that the method-params for container transactions are not matched correctly if the contain arrays.
> I've got an EJB "First" that calls another EJB "Second". Both have the same interface containing a method void test(String[]);
> If I define the transaction attribute NEVER including method-params for "First" and without params for "Second" the test fails with
> JBAS014163: Transaction present on server in Never call (EJB3 13.6.2.6)
> I define the container transaction like this:
> <container-transaction>
> <method>
> <ejb-name>FirstWithParams</ejb-name>
> <method-intf>Local</method-intf>
> <method-name>test</method-name>
> <method-params>
> <method-param>java.lang.String[]</method-param>
> </method-params>
> </method>
> <method>
> <ejb-name>FirstWithParams</ejb-name>
> <method-intf>Local</method-intf>
> <method-name>test</method-name>
> <method-params>
> <method-param>java.lang.String</method-param>
> </method-params>
> </method>
> <method>
> <ejb-name>FirstWithParams</ejb-name>
> <method-intf>Local</method-intf>
> <method-name>test</method-name>
> <method-params>
> <method-param>int</method-param>
> </method-params>
> </method>
> <method>
> <ejb-name>Second</ejb-name>
> <method-intf>Local</method-intf>
> <method-name>test</method-name>
> </method>
> <trans-attribute>Never</trans-attribute>
> </container-transaction>
> I will attach a test case that fails at the call to test(String[]) but successfully call test(String) and test(int).
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[JBoss JIRA] (WFLY-4385) Authentication is not propagated to EJB in the login request
by Paulo Cesar Silva Reis (JIRA)
[ https://issues.jboss.org/browse/WFLY-4385?page=com.atlassian.jira.plugin.... ]
Paulo Cesar Silva Reis updated WFLY-4385:
-----------------------------------------
Attachment: wildfly-4385.zip
Follow what you've requested.
Please, run setup.groovy to configure datasource, security, install mysql module etc.
Sorry but I've tried to make it really easy for you to run, I hope it helps.
After that, you must invoke the follow url: http://localhost:8080/login
The server will print the principal from request and ejb and then the same information should return to you as JSON but you will see this instead:
{"httpRequestPrincipal":"test","ejbCallerPrincipal":"anonymous"}
If I remove AuthBusiness and perform the login directly in the REST Resource class, ejb context is aware of the principal, but as Im using another EJB to do the login job, things get ugly!!
Let me know if you have any doubt.
Thanks in advance!
> Authentication is not propagated to EJB in the login request
> ------------------------------------------------------------
>
> Key: WFLY-4385
> URL: https://issues.jboss.org/browse/WFLY-4385
> Project: WildFly
> Issue Type: Bug
> Components: EJB
> Affects Versions: 8.2.0.Final
> Environment: MAC OSX YOSEMITE
> JAVA ORACLE 1.8
> WILDFLY 8.2.0.FINAL STANDALONE
> Reporter: Paulo Cesar Silva Reis
> Assignee: Darran Lofthouse
> Labels: authentication, ejb, http, login, roles, web
> Attachments: wildfly-4385.zip
>
>
> I'm migrating from glassfish to wildfly and noticed few weird things.
> When you perform login through web container (request.login(user, pwd)), the principal is not propagated to EJB Container, only for web container.
> To test that, this is what I did:
> . BASIC AUTH
> . EJB receives HttpServletRequest with user data and perform login
> . Print request.getUserPrincipal() => ok, logged in
> . Print EJBContext.getCallerPrincipal() => anonymous
> This happens in the same request that user logged in. In the subsequent requests (using Set-Cookie response and cookie with JSESSIONID in request), the EJB is aware of the authentication.
> Is that the right behavior? 'Cause in glassfish is different, the principal is propagated immediately to EJB.
> Thanks in advance.
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[JBoss JIRA] (WFLY-4386) EJB annotations ignored if classes are packaged as JBOSS modules
by Tihomir Meščić (JIRA)
[ https://issues.jboss.org/browse/WFLY-4386?page=com.atlassian.jira.plugin.... ]
Tihomir Meščić commented on WFLY-4386:
--------------------------------------
Thanks for the quick response, I will try that.
I must say that this is VERY counter-intuitive. The class is completely the same, and yet the behaviour is different, depending on how you package your app.
> EJB annotations ignored if classes are packaged as JBOSS modules
> ----------------------------------------------------------------
>
> Key: WFLY-4386
> URL: https://issues.jboss.org/browse/WFLY-4386
> Project: WildFly
> Issue Type: Bug
> Components: Class Loading, EJB
> Affects Versions: JBoss AS7 7.1.1.Final
> Reporter: Tihomir Meščić
> Assignee: David Lloyd
>
> I have an EJB that writes something to the DB and I have a custom checked exception that is marked as @javax.ejb.ApplicationException(rollback=true), which means that when the exception is thrown, transaction should be rollbacked.
> {code:title=Test.java.java|borderStyle=solid}
> @ApplicationException(rollback=true)
> public class MyException extends Exception {
> {code}
>
> This exception is packaged in a separate JAR.
>
> When this JAR is included in the lib/ folder of the EAR with my EJB, everything works as expected (when the EJB throws MyException, the transaction is rollbacked).
> However, when this JAR is deployed as a JBOSS module (so, in jboss_folder/modules/... folder), and the EAR declares a dependency on this module (MANIFEST.MF -> Dependencies: ....) , then the transaction is NOT rollbacked. So the EJB container ignores the annotation.
>
> One workaround (that I don't really like) is to specify that this is an application exception in the jboss-ejb3.xml (then, the transaction will be rollbacked).
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[JBoss JIRA] (WFLY-4363) Class (own class) not found Exception during trial of getting of StepExecutions with own classes in PersistentUserData
by Cheng Fang (JIRA)
[ https://issues.jboss.org/browse/WFLY-4363?page=com.atlassian.jira.plugin.... ]
Cheng Fang resolved WFLY-4363.
------------------------------
Fix Version/s: 9.0.0.Beta1
Resolution: Done
> Class (own class) not found Exception during trial of getting of StepExecutions with own classes in PersistentUserData
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: WFLY-4363
> URL: https://issues.jboss.org/browse/WFLY-4363
> Project: WildFly
> Issue Type: Bug
> Components: Batch, EJB
> Affects Versions: 8.2.0.Final
> Environment: JRE 7, Maven build
> Reporter: Serg Jackbean
> Assignee: Cheng Fang
> Fix For: 9.0.0.Beta1
>
>
> Exception Class (own class that is saved as Serialisable in PersistentUserData) not Found (in JBeret?) disappears in some in some minutes after some calls of EJB with Batch Jobs according some sequence after new start of server.
> (there was exception -class not found for own class for checkpointInfo also)
> Log:
> 09:55:22,252 ERROR [org.jboss.as.ejb3.invocation] (default task-3) JBAS014134: EJB Invocation failed on component BatchRuntimeService for method public test.Job test.BatchRuntimeService.getJobStepExecutions(java.lang.String,int) throws test.ServiceException: javax.ejb.EJBException: javax.batch.operations.BatchRuntimeException: JBERET000626: Failed to run SELECT * FROM STEP_EXECUTION WHERE JOBEXECUTIONID=? ORDER BY STEPEXECUTIONID
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:190) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:340) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:95) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326)
> at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:448)
> at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326)
> at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
> at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:185)
> at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
> at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73)
> at test.BatchRuntimeService$$$view4.getJobStepExecutions(Unknown Source) [classes:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_45]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
> at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:414) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:127) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.weld.bean.proxy.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:65) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at test.BatchRuntimeService$Proxy$_$$_Weld$EnterpriseProxy$.getJobStepExecutions(Unknown Source) [classes:]
> at test.web.rest.JobTimerResource.listJobExecutions(JobTimerResource.java:122) [classes:]
> at test.web.rest.JobTimerResource$Proxy$_$$_WeldClientProxy.listJobExecutions(Unknown Source) [classes:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_45]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
> at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:237) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56) [resteasy-jaxrs-3.0.10.Final.jar:]
> at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51) [resteasy-jaxrs-3.0.10.Final.jar:]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
> at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.Connectors.executeRootHandler(Connectors.java:197) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_45]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]
> Caused by: javax.batch.operations.BatchRuntimeException: JBERET000626: Failed to run SELECT * FROM STEP_EXECUTION WHERE JOBEXECUTIONID=? ORDER BY STEPEXECUTIONID
> at org.jberet.repository.JdbcRepository.selectStepExecutions(JdbcRepository.java:651) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at org.jberet.repository.JdbcRepository.getStepExecutions(JdbcRepository.java:256) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at org.jberet.operations.JobOperatorImpl.getStepExecutions(JobOperatorImpl.java:263) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at test.BatchRuntimeService.getJobStepExecutions(BatchRuntimeService.java:153) [classes:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_45]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
> at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
> at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
> at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82) [wildfly-weld-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93) [wildfly-weld-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
> at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47) [wildfly-jpa-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
> at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:46) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
> at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83) [wildfly-weld-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
> at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.component.interceptors.NonPooledEJBComponentInstanceAssociatingInterceptor.processInvocation(NonPooledEJBComponentInstanceAssociatingInterceptor.java:59) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:273) [wildfly-ejb3-8.2.0.Final.jar:8.2.0.Final]
> ... 85 more
> Caused by: java.lang.ClassNotFoundException: test.JobBatchResult from [Module "org.jberet.jberet-core:main" from local module loader @675dd521 (finder: local module finder @41539e8b (roots: C:\server\wildfly-8.2.0.Final\modules,C:\server\wildfly-8.2.0.Final\modules\system\layers\base))]
> at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.3.Final]
> at java.lang.Class.forName0(Native Method) [rt.jar:1.7.0_45]
> at java.lang.Class.forName(Class.java:270) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:625) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1612) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1517) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350) [rt.jar:1.7.0_45]
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370) [rt.jar:1.7.0_45]
> at org.jberet.util.BatchUtil.bytesToSerializableObject(BatchUtil.java:111) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at org.jberet.repository.JdbcRepository.createStepExecutionsFromResultSet(JdbcRepository.java:746) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> at org.jberet.repository.JdbcRepository.selectStepExecutions(JdbcRepository.java:649) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
> ... 123 more
> 09:55:22,265 ERROR [test.web.rest.ExceptionHttpStatusResolver] (default task-3) javax.batch.operations.BatchRuntimeException: JBERET000626: Failed to run SELECT * FROM STEP_EXECUTION WHERE JOBEXECUTIONID=? ORDER BY STEPEXECUTIONID
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[JBoss JIRA] (DROOLS-707) NullPointer when changing order of the rules
by Mario Fusco (JIRA)
[ https://issues.jboss.org/browse/DROOLS-707?page=com.atlassian.jira.plugin... ]
Mario Fusco commented on DROOLS-707:
------------------------------------
The DRLs in your last test cases are now correctly recognized as invalid (due to the duplicate declarations) as a side effect of the implementation of this new feature https://issues.jboss.org/browse/DROOLS-727
> NullPointer when changing order of the rules
> --------------------------------------------
>
> Key: DROOLS-707
> URL: https://issues.jboss.org/browse/DROOLS-707
> Project: Drools
> Issue Type: Bug
> Affects Versions: 5.5.0.Final, 5.6.0.Final, 6.0.0.Final, 6.0.1.Final, 6.1.0.Final, 6.2.0.CR4
> Reporter: Francesco Peloi
> Assignee: Mario Fusco
> Fix For: 6.2.0.Final
>
>
> Hi there,
> we are having some serious issues with some rules, they are throwing a NullPointerException and we don't understand why. I have tried to narrow down the problem to the smallest rule possible, now this rule doesn't really make much sense put like this but the real rule is more complex with more constraints. At the end the result is the same: a NPE.
> I have tried it with many Drools versions from 5.x to latest 6.3.0-SNAPSHOT.
> I tested this in isolation with the minimum amount of code possible, and attached it as well if someone wants to try it quickly.
> Note that if line 2 of the when:
> $a : Integer()
> is moved as first line, the rule runs ok.
> Please find the reproducer here: https://groups.google.com/forum/#!topic/drools-usage/-oNqu3l4cqE
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