[jboss-jira] [JBoss JIRA] (AS7-1974) Unable to access OSGI service from RESTEasy WebApp

[Thomas Diesler (Updated) (JIRA)]

     [ https://issues.jboss.org/browse/AS7-1974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Diesler updated AS7-1974:
--------------------------------

                Issue Type: Bug  (was: Clarification)
                  Workflow: GIT Pull Request workflow   (was: jira)
    Workaround Description: 
The BundleContext can be obtained from a BundleReference

    private BundleContext getBundleContextFromClass() {
        BundleReference bref = (BundleReference) ConfigurationAdmin.class.getClassLoader();
        Bundle bundle = bref.getBundle();
        if (bundle.getState() != Bundle.ACTIVE) {
            try {
                bundle.start();
            } catch (BundleException ex) {
                log.errorf(ex, "Cannot start bundle: %s", bundle);
            }
        }
        return bundle.getBundleContext();
    }

                Workaround: Workaround Exists

    
> Unable to access OSGI service from RESTEasy WebApp
> --------------------------------------------------
>
>                 Key: AS7-1974
>                 URL: https://issues.jboss.org/browse/AS7-1974
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: OSGi
>    Affects Versions: 7.1.0.Alpha1
>         Environment: Using JBoss Developer Studio M3 on Windows 7. Server AS 7.0.0 final, 7.1.1 Alpha, EAP  6.0 (experimental) 
>            Reporter: Nikhil Joshi
>            Assignee: Thomas Diesler
>             Fix For: 7.1.0.Beta1
>
>         Attachments: OSGIWebClient.zip
>
>
> This is with reference to thread on community forum
> http://community.jboss.org/thread/172622
> I am trying to access a OSGI Bundle from a Web Application. Where getting following error.
> 12:16:04,070 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/MyRestService].[SimpleClientServlet]] (http--127.0.0.1-8080-1) Allocate exception for servlet SimpleClientServlet: java.lang.IllegalArgumentException: Can not set org.osgi.framework.BundleContext field sample.SimpleClientServlet.context to org.jboss.osgi.framework.internal.SystemBundleContext
>     at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source) [:1.6.0_25]
>     at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source) [:1.6.0_25]
>     at sun.reflect.UnsafeObjectFieldAccessorImpl.set(Unknown Source) [:1.6.0_25]
>     at java.lang.reflect.Field.set(Unknown Source) [:1.6.0_25]

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