You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@felix.apache.org by "Sahoo (JIRA)" <ji...@apache.org> on 2010/12/23 13:38:00 UTC
[jira] Created: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
NPE in ResolverImpl.calculatePackageSpaces
------------------------------------------
Key: FELIX-2741
URL: https://issues.apache.org/jira/browse/FELIX-2741
Project: Felix
Issue Type: Bug
Components: Framework
Affects Versions: framework-3.0.6
Reporter: Sahoo
Fix For: framework-3.0.7
A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
[#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
|#]
m_wires must be null for this NPE to be caused by the following code:
for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Ancoron Luciferis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990801#comment-12990801 ]
Ancoron Luciferis commented on FELIX-2741:
------------------------------------------
That could indeed be an issue.
I'm still unable to reproduce it, once I get to see a similar exception and with the latest versions of GlassFish 3.1 I had few luck in producing such an issue and even if I was "able" to produce it I was completely unable to reproduce it. But as it always seems to be related to "DynamicImport-Package" stuff, I think the system bundle could be involved here.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12978823#action_12978823 ]
Richard S. Hall commented on FELIX-2741:
----------------------------------------
What do you mean exactly?
Bundle v1 had something like:
DynamicImport-Package: org.foo
And you updated it to bundle v2 with something like:
DynamicImport-Package: org.bar
Then refreshed?
If I can get a reproducible example, I can fix it.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12986199#action_12986199 ]
Richard S. Hall commented on FELIX-2741:
----------------------------------------
I'm still looking for a way to reproduce this, any luck on helping me out?
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Issue Comment Edited: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990743#comment-12990743 ]
Richard S. Hall edited comment on FELIX-2741 at 2/4/11 9:13 PM:
----------------------------------------------------------------
I have to believe this is related to FELIX-2822 if not the same thing, since no other module should be able to have null wires.
was (Author: rickhall):
I have to believe these two are actually the same thing, since no other module should be able to have null wires.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979642#action_12979642 ]
Richard S. Hall commented on FELIX-2741:
----------------------------------------
I've just tried to recreate such a scenario but am having no luck. Can you give me a precise set of steps that will result in such an exception?
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Ancoron Luciferis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979021#action_12979021 ]
Ancoron Luciferis commented on FELIX-2741:
------------------------------------------
Exactly, e.g. I previously used the upstream version of WSS4j v1.5.9 which doesn't declared and DynamicImport-Package manifest header but at runtime it e.g. tries to load the following JCE providers:
* org.bouncycastle.jce.provider.BouncyCastleProvider
* org.apache.security.juice.provider.JuiCEProviderOpenSSL
So I've just tried to update the WSS4J bundle with a modified version that includes this new header:
DynamicImport-Package: org.bouncycastle.jce.provider,org.apache.security.juice.provider
And just by that I could raise the issue here.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Ancoron Luciferis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12978747#action_12978747 ]
Ancoron Luciferis commented on FELIX-2741:
------------------------------------------
We just saw this one again during a bundle update and maybe could be reproduced by refreshing a package with changed dynamic package imports (at least this is what we've done here).
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Resolved: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard S. Hall resolved FELIX-2741.
------------------------------------
Resolution: Fixed
Assignee: Richard S. Hall
This issue has been addressed while addressing FELIX-2858.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Assignee: Richard S. Hall
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Guillaume Nodet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13005700#comment-13005700 ]
Guillaume Nodet commented on FELIX-2741:
----------------------------------------
The resolver seems to now behave correctly for the fragment problems above.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12974664#action_12974664 ]
Richard S. Hall commented on FELIX-2741:
----------------------------------------
Well, I don't think doing a null check here will solve the issue, since m_wires should always be non-null for a resolved module. Even if there are no wires, it should be an empty list. Since the global lock is being held here to do the resolve, it doesn't seem like this would be a race condition with someone refreshing the bundle.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.0.7
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Ancoron Luciferis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979425#action_12979425 ]
Ancoron Luciferis commented on FELIX-2741:
------------------------------------------
Last stackatrace is from 3.0.7
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Issue Comment Edited: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12974664#action_12974664 ]
Richard S. Hall edited comment on FELIX-2741 at 12/23/10 12:46 PM:
-------------------------------------------------------------------
Well, I don't think doing a null check here will solve the issue, since m_wires should always be non-null for a resolved module. Even if there are no wires, it should be an empty list. Since the global lock is being held here due to the resolve, it doesn't seem like this would be a race condition with someone refreshing the bundle.
was (Author: rickhall):
Well, I don't think doing a null check here will solve the issue, since m_wires should always be non-null for a resolved module. Even if there are no wires, it should be an empty list. Since the global lock is being held here to do the resolve, it doesn't seem like this would be a race condition with someone refreshing the bundle.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.0.7
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Guillaume Nodet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12996429#comment-12996429 ]
Guillaume Nodet commented on FELIX-2741:
----------------------------------------
I have run into the same problem. The problem involves fragments that can't be resolved, while bundles that do actually import packages from those fragments are actually incorrectly resolved.
So I have
# Bundle A
# Bundle B is a fragment attached to Bundle A, but it does import package that can't be resolved
# Bundle C imports package provided by Bundle B
When I start the framework, Bundle A and Bundle C are active (though Bundle C should not be resolved).
I then refresh bundles A, B, C. Bundle C is back in Installed stated.
Then I start Bundle C, and I end up with that NPE.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12996442#comment-12996442 ]
Richard S. Hall commented on FELIX-2741:
----------------------------------------
Interesting. Makes some sense. I have completely rewritten fragment handling and will commit it shortly, so we'll have to see what impact that has before trying to debug this further.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Updated: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard S. Hall updated FELIX-2741:
-----------------------------------
Fix Version/s: (was: framework-3.0.7)
framework-3.2.0
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard S. Hall updated FELIX-2741:
-----------------------------------
Fix Version/s: (was: framework-4.0.0)
framework-3.2.0
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Ancoron Luciferis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979424#action_12979424 ]
Ancoron Luciferis commented on FELIX-2741:
------------------------------------------
Just got another one, maybe related to this:
[#|2011-01-09T23:26:46.605+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=74;_ThreadName=Thread-1;|In main loop, we have serious trouble: java.lang.NullPointerException|#]
[#|2011-01-09T23:26:46.606+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=74;_ThreadName=Thread-1;|java.lang.NullPointerException
at org.apache.felix.framework.resolver.ResolverImpl.calculateExportedPackages(ResolverImpl.java:1196)
at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:604)
at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:611)
at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:611)
at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:90)
at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3996)
at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3402)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1719)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
|#]
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13005274#comment-13005274 ]
Richard S. Hall commented on FELIX-2741:
----------------------------------------
Guillaume, the new resolver is basically complete and committed. Could you try to see if you can re-create some of the issues you were experiencing previously for this error and others? You can build from trunk or grab the latest snapshots. Hopefully, this issue plus the ones you resolved for 3.0.9 are fixed in this version of the resolver, but if they aren't we should try to squash them for the coming framework 3.2.0 release.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (FELIX-2741) NPE in
ResolverImpl.calculatePackageSpaces
Posted by "Richard S. Hall (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13005723#comment-13005723 ]
Richard S. Hall commented on FELIX-2741:
----------------------------------------
Awesome, I'll resolve this bug.
> NPE in ResolverImpl.calculatePackageSpaces
> ------------------------------------------
>
> Key: FELIX-2741
> URL: https://issues.apache.org/jira/browse/FELIX-2741
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.6
> Reporter: Sahoo
> Fix For: framework-3.2.0
>
>
> A GlassFish user has reported a NPE while doing stress testing and the stack is given below:
> [#|2010-12-22T11:28:28.910+0100|INFO|glassfish3.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=18;_ThreadName=Thread-1;|java.lang.NullPointerException
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:557)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.calculatePackageSpaces(ResolverImpl.java:619)
> at org.apache.felix.framework.resolver.ResolverImpl.resolve(ResolverImpl.java:94)
> at org.apache.felix.framework.Felix$FelixResolver.resolve(Felix.java:3982)
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3397)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1714)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1136)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:1122)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1115)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:433)
> at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:241)
> |#]
> m_wires must be null for this NPE to be caused by the following code:
> for (Wire wire : module.getWires())
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira