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Posted to dev@aries.apache.org by "Richard Ellis (Created) (JIRA)" <ji...@apache.org> on 2011/10/27 18:22:32 UTC

[jira] [Created] (ARIES-769) ClassCastException during JNDI lookup from WAB inside EBA

ClassCastException during JNDI lookup from WAB inside EBA
---------------------------------------------------------

                 Key: ARIES-769
                 URL: https://issues.apache.org/jira/browse/ARIES-769
             Project: Aries
          Issue Type: Bug
          Components: JNDI
    Affects Versions: 0.3
            Reporter: Richard Ellis


I was trying to perform a JNDI lookup from a WAB inside an EBA and I hit this problem.
java.lang.ClassCastException: org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl incompatible with org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getService(BundleContextImpl.java:594)
	at org.apache.aries.jndi.Utils$4.run(Utils.java:197)
	at java.security.AccessController.doPrivileged(AccessController.java:202)
	at org.apache.aries.jndi.Utils.getServicePrivileged(Utils.java:195)
	at org.apache.aries.jndi.ContextHelper.getInitialContextUsingBuilder(ContextHelper.java:206)
	at org.apache.aries.jndi.ContextHelper.getContextProvider(ContextHelper.java:140)
	at org.apache.aries.jndi.ContextHelper.getInitialContext(ContextHelper.java:118)
	at org.apache.aries.jndi.OSGiInitialContextFactoryBuilder.getInitialContext(OSGiInitialContextFactoryBuilder.java:49)
	at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:225)
	at javax.naming.InitialContext.initializeDefaultInitCtx(InitialContext.java:318)
	at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:348)
	at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:411)
	at javax.naming.InitialContext.lookup(InitialContext.java:436)

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[jira] [Resolved] (ARIES-769) ClassCastException during JNDI lookup from WAB inside EBA

Posted by "Alasdair Nottingham (Resolved) (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/ARIES-769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alasdair Nottingham resolved ARIES-769.
---------------------------------------

    Resolution: Fixed
    
> ClassCastException during JNDI lookup from WAB inside EBA
> ---------------------------------------------------------
>
>                 Key: ARIES-769
>                 URL: https://issues.apache.org/jira/browse/ARIES-769
>             Project: Aries
>          Issue Type: Bug
>          Components: JNDI
>    Affects Versions: 0.3
>            Reporter: Richard Ellis
>            Assignee: Alasdair Nottingham
>         Attachments: Aries-769-patch.txt
>
>
> I was trying to perform a JNDI lookup from a WAB inside an EBA and I hit this problem.
> java.lang.ClassCastException: org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl incompatible with org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl
> 	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getService(BundleContextImpl.java:594)
> 	at org.apache.aries.jndi.Utils$4.run(Utils.java:197)
> 	at java.security.AccessController.doPrivileged(AccessController.java:202)
> 	at org.apache.aries.jndi.Utils.getServicePrivileged(Utils.java:195)
> 	at org.apache.aries.jndi.ContextHelper.getInitialContextUsingBuilder(ContextHelper.java:206)
> 	at org.apache.aries.jndi.ContextHelper.getContextProvider(ContextHelper.java:140)
> 	at org.apache.aries.jndi.ContextHelper.getInitialContext(ContextHelper.java:118)
> 	at org.apache.aries.jndi.OSGiInitialContextFactoryBuilder.getInitialContext(OSGiInitialContextFactoryBuilder.java:49)
> 	at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:225)
> 	at javax.naming.InitialContext.initializeDefaultInitCtx(InitialContext.java:318)
> 	at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:348)
> 	at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:411)
> 	at javax.naming.InitialContext.lookup(InitialContext.java:436)

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[jira] [Commented] (ARIES-769) ClassCastException during JNDI lookup from WAB inside EBA

Posted by "Alasdair Nottingham (Commented) (JIRA)" <ji...@apache.org>.

    [ https://issues.apache.org/jira/browse/ARIES-769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13200577#comment-13200577 ] 

Alasdair Nottingham commented on ARIES-769:
-------------------------------------------

Hi,

I've committed this patch down since it looked good. I did make one minor modification. It NPEd in our junit tests, so I added a null check that is only required in our unit tests.

Thanks Richard.
                
> ClassCastException during JNDI lookup from WAB inside EBA
> ---------------------------------------------------------
>
>                 Key: ARIES-769
>                 URL: https://issues.apache.org/jira/browse/ARIES-769
>             Project: Aries
>          Issue Type: Bug
>          Components: JNDI
>    Affects Versions: 0.3
>            Reporter: Richard Ellis
>            Assignee: Alasdair Nottingham
>         Attachments: Aries-769-patch.txt
>
>
> I was trying to perform a JNDI lookup from a WAB inside an EBA and I hit this problem.
> java.lang.ClassCastException: org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl incompatible with org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl
> 	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getService(BundleContextImpl.java:594)
> 	at org.apache.aries.jndi.Utils$4.run(Utils.java:197)
> 	at java.security.AccessController.doPrivileged(AccessController.java:202)
> 	at org.apache.aries.jndi.Utils.getServicePrivileged(Utils.java:195)
> 	at org.apache.aries.jndi.ContextHelper.getInitialContextUsingBuilder(ContextHelper.java:206)
> 	at org.apache.aries.jndi.ContextHelper.getContextProvider(ContextHelper.java:140)
> 	at org.apache.aries.jndi.ContextHelper.getInitialContext(ContextHelper.java:118)
> 	at org.apache.aries.jndi.OSGiInitialContextFactoryBuilder.getInitialContext(OSGiInitialContextFactoryBuilder.java:49)
> 	at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:225)
> 	at javax.naming.InitialContext.initializeDefaultInitCtx(InitialContext.java:318)
> 	at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:348)
> 	at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:411)
> 	at javax.naming.InitialContext.lookup(InitialContext.java:436)

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[jira] [Updated] (ARIES-769) ClassCastException during JNDI lookup from WAB inside EBA

Posted by "Richard Ellis (Updated) (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/ARIES-769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Richard Ellis updated ARIES-769:
--------------------------------

    Attachment: Aries-769-patch.txt

Patch that checks the equality of the BundleContext class of the caller to that of the JNDI bundle. If the caller was not a peer of the JNDI bundle then it is assumed to be an isolated framework and the JNDI bundle BundleContext is used instead.
                
> ClassCastException during JNDI lookup from WAB inside EBA
> ---------------------------------------------------------
>
>                 Key: ARIES-769
>                 URL: https://issues.apache.org/jira/browse/ARIES-769
>             Project: Aries
>          Issue Type: Bug
>          Components: JNDI
>    Affects Versions: 0.3
>            Reporter: Richard Ellis
>         Attachments: Aries-769-patch.txt
>
>
> I was trying to perform a JNDI lookup from a WAB inside an EBA and I hit this problem.
> java.lang.ClassCastException: org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl incompatible with org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl
> 	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getService(BundleContextImpl.java:594)
> 	at org.apache.aries.jndi.Utils$4.run(Utils.java:197)
> 	at java.security.AccessController.doPrivileged(AccessController.java:202)
> 	at org.apache.aries.jndi.Utils.getServicePrivileged(Utils.java:195)
> 	at org.apache.aries.jndi.ContextHelper.getInitialContextUsingBuilder(ContextHelper.java:206)
> 	at org.apache.aries.jndi.ContextHelper.getContextProvider(ContextHelper.java:140)
> 	at org.apache.aries.jndi.ContextHelper.getInitialContext(ContextHelper.java:118)
> 	at org.apache.aries.jndi.OSGiInitialContextFactoryBuilder.getInitialContext(OSGiInitialContextFactoryBuilder.java:49)
> 	at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:225)
> 	at javax.naming.InitialContext.initializeDefaultInitCtx(InitialContext.java:318)
> 	at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:348)
> 	at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:411)
> 	at javax.naming.InitialContext.lookup(InitialContext.java:436)

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[jira] [Assigned] (ARIES-769) ClassCastException during JNDI lookup from WAB inside EBA

Posted by "Alasdair Nottingham (Assigned) (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/ARIES-769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alasdair Nottingham reassigned ARIES-769:
-----------------------------------------

    Assignee: Alasdair Nottingham
    
> ClassCastException during JNDI lookup from WAB inside EBA
> ---------------------------------------------------------
>
>                 Key: ARIES-769
>                 URL: https://issues.apache.org/jira/browse/ARIES-769
>             Project: Aries
>          Issue Type: Bug
>          Components: JNDI
>    Affects Versions: 0.3
>            Reporter: Richard Ellis
>            Assignee: Alasdair Nottingham
>         Attachments: Aries-769-patch.txt
>
>
> I was trying to perform a JNDI lookup from a WAB inside an EBA and I hit this problem.
> java.lang.ClassCastException: org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl incompatible with org.eclipse.osgi.internal.serviceregistry.ServiceReferenceImpl
> 	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getService(BundleContextImpl.java:594)
> 	at org.apache.aries.jndi.Utils$4.run(Utils.java:197)
> 	at java.security.AccessController.doPrivileged(AccessController.java:202)
> 	at org.apache.aries.jndi.Utils.getServicePrivileged(Utils.java:195)
> 	at org.apache.aries.jndi.ContextHelper.getInitialContextUsingBuilder(ContextHelper.java:206)
> 	at org.apache.aries.jndi.ContextHelper.getContextProvider(ContextHelper.java:140)
> 	at org.apache.aries.jndi.ContextHelper.getInitialContext(ContextHelper.java:118)
> 	at org.apache.aries.jndi.OSGiInitialContextFactoryBuilder.getInitialContext(OSGiInitialContextFactoryBuilder.java:49)
> 	at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:225)
> 	at javax.naming.InitialContext.initializeDefaultInitCtx(InitialContext.java:318)
> 	at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:348)
> 	at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:411)
> 	at javax.naming.InitialContext.lookup(InitialContext.java:436)

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