[jboss-jira] [JBoss JIRA] (WFLY-9657) NullPointerException when trying to get all job executions

[Cheng Fang (JIRA)]

Cheng Fang created WFLY-9657:
--------------------------------

             Summary: NullPointerException when trying to get all job executions
                 Key: WFLY-9657
                 URL: https://issues.jboss.org/browse/WFLY-9657
             Project: WildFly
          Issue Type: Bug
          Components: Batch
    Affects Versions: 11.0.0.Final
            Reporter: Cheng Fang
            Assignee: Cheng Fang


In jberet-ui, the job executions page by default displays all known job executions in the batch runtime. When running in WildFly 11, clicking the jberet-ui job executions page shows no job execution, and in server.log, there is the NPE:

{code:text}
Caused by: java.lang.NullPointerException
	at org.wildfly.extension.batch.jberet.deployment.JobOperatorService.getJobExecutions(JobOperatorService.java:295)
	at org.jberet.operations.DelegatingJobOperator.getJobExecutions(DelegatingJobOperator.java:92)
	at org.jberet.rest.service.JobService.getJobExecutions(JobService.java:113)
	at org.jberet.rest.resource.JobExecutionResource.getJobExecutions(JobExecutionResource.java:64)
	at org.jberet.rest.resource.JobExecutionResource$Proxy$_$$_WeldClientProxy.getJobExecutions(Unknown Source)
	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 org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:295)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:249)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:236)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:406)
	... 43 more
{code}



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