[jboss-jira] [JBoss JIRA] (AS7-5347) javax.naming.Context.list("java:module") failed

[Eduardo Martins (JIRA)]

    [ https://issues.jboss.org/browse/AS7-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12712901#comment-12712901 ] 

Eduardo Martins commented on AS7-5347:
--------------------------------------

The solution proposed in the linked PR is quite simple, list() looks up children entries without dereferencing ManagedReference values. Then, if the ManagedReference is an instance of InstanceTypeAwareManagedReference, uses its method getInstanceClassName() to obtain the entry's class name, otherwise it will use the ManagedReference concrete class name.

I've changed 2 ManagedReferences to support InstanceTypeAwareManagedReference, org.jboss.as.ejb3.deployment.processors.EjbContextJndiBindingProcessor$1 (the one related to this issue) and org.jboss.as.naming.ValueManagedReferenceFactory$ValueManagedReference (needed for existent naming tests). We should gather what others are used for bindings, and make these support InstanceTypeAwareManagedReference too (except when it's impossible to know the instance class name in advance).   
                
> javax.naming.Context.list("java:module") failed
> -----------------------------------------------
>
>                 Key: AS7-5347
>                 URL: https://issues.jboss.org/browse/AS7-5347
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Naming
>    Affects Versions: 7.1.1.Final
>            Reporter: Cheng Fang
>            Assignee: Eduardo Martins
>
> In a simple web app with ejb packaged in, invoke InitialContext.list("java:module") within a servlet service method failed with the following exception:
> {noformat}
> 23:26:18,642 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/test].[test.TestServlet]] (http-/127.0.0.1:8080-1) Servlet.service() for servlet test.TestServlet threw exception: java.lang.RuntimeException: javax.naming.NamingException: JBAS014558: No EjbContext available as no EJB invocation is active [Root exception is java.lang.IllegalStateException: JBAS014558: No EjbContext available as no EJB invocation is active]
> 	at test.NamingTest.list(NamingTest.java:53) [classes:]
> 	at test.TestServlet.doListing(TestServlet.java:28) [classes:]
> 	at test.TestServlet.processRequest(TestServlet.java:22) [classes:]
> 	at test.TestServlet.doGet(TestServlet.java:44) [classes:]
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [jboss-servlet-api_3.0_spec-1.0.2.Final.jar:1.0.2.Final]
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final.jar:1.0.2.Final]
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.16.Final.jar:]
> 	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:156) [jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:679) [jbossweb-7.0.16.Final.jar:]
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931) [jbossweb-7.0.16.Final.jar:]
> 	at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_33]
> Caused by: javax.naming.NamingException: JBAS014558: No EjbContext available as no EJB invocation is active [Root exception is java.lang.IllegalStateException: JBAS014558: No EjbContext available as no EJB invocation is active]
> 	at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:135)
> 	at org.jboss.as.naming.ServiceBasedNamingStore.list(ServiceBasedNamingStore.java:166)
> 	at org.jboss.as.naming.NamingContext.list(NamingContext.java:288)
> 	at org.jboss.as.naming.InitialContext.list(InitialContext.java:161)
> 	at org.jboss.as.naming.NamingContext.list(NamingContext.java:304)
> 	at javax.naming.InitialContext.list(InitialContext.java:436) [classes.jar:1.6.0_33]
> 	at test.NamingTest.list(NamingTest.java:51) [classes:]
> 	... 18 more
> Caused by: java.lang.IllegalStateException: JBAS014558: No EjbContext available as no EJB invocation is active
> 	at org.jboss.as.ejb3.context.CurrentInvocationContext.getEjbContext(CurrentInvocationContext.java:48) [jboss-as-ejb3-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
> 	at org.jboss.as.ejb3.deployment.processors.EjbContextJndiBindingProcessor$1.getInstance(EjbContextJndiBindingProcessor.java:120) [jboss-as-ejb3-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
> 	at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:133)
> 	... 24 more
> {noformat}

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