felix-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Thomas Watson (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FELIX-3463) Multiple hosts for a fragment that exports a package causes ArrayIndexOutOfBoundsException
Date Mon, 16 Apr 2012 15:04:18 GMT

     [ https://issues.apache.org/jira/browse/FELIX-3463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Watson updated FELIX-3463:
---------------------------------

    Attachment: 3463.txt

Possible fix.
                
> Multiple hosts for a fragment that exports a package causes ArrayIndexOutOfBoundsException
> ------------------------------------------------------------------------------------------
>
>                 Key: FELIX-3463
>                 URL: https://issues.apache.org/jira/browse/FELIX-3463
>             Project: Felix
>          Issue Type: Bug
>          Components: Resolver
>         Environment: All
>            Reporter: Thomas Watson
>         Attachments: 3463.txt
>
>
> Sample manifests:
> Bundle-ManifestVersion: 2
> Bundle-SymbolicName: h1
> Bundle-Version: 1.0.0
> Export-Package: 
>  h1.a; version=1.0,
>  h1.b; version=1.0; uses:="h1.a"
> Bundle-ManifestVersion: 2
> Bundle-SymbolicName: h1
> Bundle-Version: 1.1.0
> Export-Package: 
>  h1.a; version=1.0,
>  h1.b; version=1.0; uses:="h1.a"
> Bundle-ManifestVersion: 2
> Bundle-SymbolicName: f1
> Bundle-Version: 1.0.0
> Export-Package: 
>  f1.a; version=1.0;uses:="h1.a"
> Fragment-Host: h1
> Bundle-ManifestVersion: 2
> Bundle-SymbolicName: b3
> Bundle-Version: 1.0.0
> Import-Package: f1.a
> Then attempt to resolve b3.  When inserting the HostedCapabilities an attempt is made
to remove the original capability from the fragment.  But it has already been removed when
processing the first host.  I think you could do a simple check for -1 before attempting to
remove the original capability.
> java.lang.ArrayIndexOutOfBoundsException: -1
> 	at java.util.ArrayList.remove(ArrayList.java:390)
> 	at org.apache.felix.resolver.Candidates.prepare(Candidates.java:760)
> 	at org.apache.felix.resolver.ResolverImpl.resolve(ResolverImpl.java:125)
> 	at org.eclipse.osgi.container.ModuleResolver$ResolveProcess.resolve(ModuleResolver.java:378)
> 	at org.eclipse.osgi.container.ModuleResolver.resolveDelta(ModuleResolver.java:47)
> 	at org.eclipse.osgi.container.ModuleContainer.resolve(ModuleContainer.java:238)
> 	at org.eclipse.osgi.tests.TestModuleContainer.testMultiHost(TestModuleContainer.java:66)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
> 	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
> 	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message