[jboss-osgi-issues] [JBoss JIRA] Work started: (JBOSGI-442) Circular class load issue on lazy activation

[Thomas Diesler (JIRA)]

     [ https://issues.jboss.org/browse/JBOSGI-442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on JBOSGI-442 started by Thomas Diesler.

> Circular class load issue on lazy activation
> --------------------------------------------
>
>                 Key: JBOSGI-442
>                 URL: https://issues.jboss.org/browse/JBOSGI-442
>             Project: JBoss OSGi
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Thomas Diesler
>            Assignee: Thomas Diesler
>             Fix For:  JBossOSGi 1.0.0
>
>
> {quote}
> When a class load triggers the lazy activation, the Framework must first
> define the triggering class. This definition can trigger additional lazy activa-
> tions. These activations must be deferred until all transitive class loads and
> defines have finished. Thereafter, the activations must be executed in the
> reverse order of detection. That is, the last detected activation must be exe-
> cuted first. Only after all deferred activations are finished must the class
> load that triggered the activation return with the loaded class. If an error
> occurs during this process, it should be reported as a Framework ERROR
> event. However, the class load must succeed normally. A bundle that fails its
> lazy activation should not be activated again until the framework is
> restarted or the bundle is explicitly started by calling the Bundle start
> method.
> {quote}
> [tdiesler at tdbell core]$ mvn -Dtest=MOD65TestCase install
> testCircularityError(org.jboss.test.osgi.modules.MOD65TestCase) Time elapsed: 0.616 sec <<< ERROR!
> java.lang.ClassNotFoundException: org/jboss/test/osgi/modules/a/CircularityError
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:247)
> at org.jboss.test.osgi.modules.ModulesTestBase.loadClass(ModulesTestBase.java:129)
> at org.jboss.test.osgi.modules.ModulesTestBase.assertLoadClass(ModulesTestBase.java:102)
> at org.jboss.test.osgi.modules.MOD65TestCase.testCircularityError(MOD65TestCase.java:96)

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