[jboss-jira] [JBoss JIRA] (AS7-6861) Stateful session bean causes NPE when using container interceptor

[Kiran Anantha (JIRA)]

Kiran Anantha created AS7-6861:
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             Summary: Stateful session bean causes NPE when using container interceptor
                 Key: AS7-6861
                 URL: https://issues.jboss.org/browse/AS7-6861
             Project: Application Server 7
          Issue Type: Bug
          Components: EJB
    Affects Versions: EAP 6.1.0.Alpha (7.2.0.Final)
            Reporter: Kiran Anantha
            Assignee: jaikiran pai
         Attachments: testtx.zip

Add a container interceptor in jboss-ejb3.xml and deploy. The deployment fails with a NPE. 

The issue occurs for a stateful session bean (that contains no timer methods, please see the forum thread)

11:24:29,490 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.deployment.unit."testtx.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."testtx.war".INSTALL: JBAS018733: Failed to process phase INSTALL of deployment "testtx.war"
          at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:127) [jboss-as-server-7.2.0.Final.jar:7.2.0.Final]
          at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
          at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_17]
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_17]
          at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_17]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011030: Could not configure component sample.RemoteStateful
          at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:91)
          at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:120) [jboss-as-server-7.2.0.Final.jar:7.2.0.Final]
          ... 5 more
Caused by: java.lang.NullPointerException
          at org.jboss.as.ejb3.component.EJBContainerInterceptorsViewConfigurator.doConfigure(EJBContainerInterceptorsViewConfigurator.java:143)
          at org.jboss.as.ejb3.component.EJBContainerInterceptorsViewConfigurator.configure(EJBContainerInterceptorsViewConfigurator.java:104)
          at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:929)
          at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:80)
          ... 6 more
 
It seems to happen when I configure the timeout in ejb-jar.xml which looks like this:
 
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar version="3.1" xmlns="http://java.sun.com/xml/ns/javaee"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd">
          <display-name>Test Server</display-name>
 
 
          <enterprise-beans>
                    <session>
                              <ejb-name>sample.RemoteStateful</ejb-name>
                              <ejb-class>sample.StatefulSample</ejb-class>
                              <session-type>Stateful</session-type>
                              <stateful-timeout>
                                        <timeout>30</timeout>
                                        <unit>Seconds</unit>
                              </stateful-timeout>
                    </session>
          </enterprise-beans>
</ejb-jar>
 
My jboss-ejb3.xml looks like this:
 
<?xml version="1.0" encoding="UTF-8"?>
<jboss:ejb-jar xmlns:jboss="http://www.jboss.com/xml/ns/javaee"
    xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:ci ="urn:container-interceptors:1.0"
    version="3.1">
    <assembly-descriptor xmlns="http://java.sun.com/xml/ns/javaee">
        <ci:container-interceptors>
            <!-- Default interceptor -->
            <interceptor-binding>
                <ejb-name>*</ejb-name>
                <interceptor-class>sample.EjbContainerInterceptor</interceptor-class>
            </interceptor-binding>           
        </ci:container-interceptors>
    </assembly-descriptor>   
</jboss:ejb-jar>


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