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Posted to dev@felix.apache.org by "Tim Moloney (JIRA)" <ji...@apache.org> on 2009/07/16 16:08:14 UTC
[jira] Created: (FELIX-1369) The features webconsole plugin no
longer works
The features webconsole plugin no longer works
----------------------------------------------
Key: FELIX-1369
URL: https://issues.apache.org/jira/browse/FELIX-1369
Project: Felix
Issue Type: Bug
Components: Karaf
Reporter: Tim Moloney
A fresh check-out of the trunk (r794666) displays the following instead of successfully running the features plugin.
HTTP ERROR: 500
INTERNAL_SERVER_ERROR
RequestURI=/system/console/features
Caused by:
java.lang.NullPointerException
at org.apache.felix.webconsole.AbstractWebConsolePlugin.spoolResource(AbstractWebConsolePlugin.java:363)
at org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:150)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:315)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
at org.ops4j.pax.web.service.internal.HttpServiceServletHandler.handle(HttpServiceServletHandler.java:64)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.ops4j.pax.web.service.internal.HttpServiceContext.handle(HttpServiceContext.java:111)
at org.ops4j.pax.web.service.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:64)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:533)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:207)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
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[jira] Updated: (FELIX-1369) The features webconsole plugin no
longer works
Posted by "Tim Moloney (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-1369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Moloney updated FELIX-1369:
-------------------------------
Attachment: FELIX-1369-FeaturesPluginNpe.patch
This patch is a work-around that allows the Features plugin to work and it outputs the cause of the NPE.
failed to open connection to bundleresource://33.fwk31519478/
In my system, bundle 33 is the Features webconsole plugin.
> The features webconsole plugin no longer works
> ----------------------------------------------
>
> Key: FELIX-1369
> URL: https://issues.apache.org/jira/browse/FELIX-1369
> Project: Felix
> Issue Type: Bug
> Components: Karaf
> Reporter: Tim Moloney
> Attachments: FELIX-1369-FeaturesPluginNpe.patch
>
>
> A fresh check-out of the trunk (r794666) displays the following instead of successfully running the features plugin.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/system/console/features
> Caused by:
> java.lang.NullPointerException
> at org.apache.felix.webconsole.AbstractWebConsolePlugin.spoolResource(AbstractWebConsolePlugin.java:363)
> at org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:150)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:315)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
> at org.ops4j.pax.web.service.internal.HttpServiceServletHandler.handle(HttpServiceServletHandler.java:64)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> at org.ops4j.pax.web.service.internal.HttpServiceContext.handle(HttpServiceContext.java:111)
> at org.ops4j.pax.web.service.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:64)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:533)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:207)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
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[jira] Commented: (FELIX-1369) The features webconsole plugin no
longer works
Posted by "Felix Meschberger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-1369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12732072#action_12732072 ]
Felix Meschberger commented on FELIX-1369:
------------------------------------------
Can you check with an actual trunk build of the web console ? This bug might already have been fixed in trunk
> The features webconsole plugin no longer works
> ----------------------------------------------
>
> Key: FELIX-1369
> URL: https://issues.apache.org/jira/browse/FELIX-1369
> Project: Felix
> Issue Type: Bug
> Components: Karaf
> Reporter: Tim Moloney
> Attachments: FELIX-1369-FeaturesPluginNpe.patch
>
>
> A fresh check-out of the trunk (r794666) displays the following instead of successfully running the features plugin.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/system/console/features
> Caused by:
> java.lang.NullPointerException
> at org.apache.felix.webconsole.AbstractWebConsolePlugin.spoolResource(AbstractWebConsolePlugin.java:363)
> at org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:150)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:315)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
> at org.ops4j.pax.web.service.internal.HttpServiceServletHandler.handle(HttpServiceServletHandler.java:64)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> at org.ops4j.pax.web.service.internal.HttpServiceContext.handle(HttpServiceContext.java:111)
> at org.ops4j.pax.web.service.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:64)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:533)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:207)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
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[jira] Commented: (FELIX-1369) The features webconsole plugin no
longer works
Posted by "Tim Moloney (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-1369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12732098#action_12732098 ]
Tim Moloney commented on FELIX-1369:
------------------------------------
This was with the trunk build of everything.
The webconsole was loaded in karaf using "features:install webconsole" and the features repository specifies <bundle>mvn:org.apache.felix/org.apache.felix.webconsole/1.2.11-SNAPSHOT</bundle>.
> The features webconsole plugin no longer works
> ----------------------------------------------
>
> Key: FELIX-1369
> URL: https://issues.apache.org/jira/browse/FELIX-1369
> Project: Felix
> Issue Type: Bug
> Components: Karaf
> Reporter: Tim Moloney
> Attachments: FELIX-1369-FeaturesPluginNpe.patch
>
>
> A fresh check-out of the trunk (r794666) displays the following instead of successfully running the features plugin.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/system/console/features
> Caused by:
> java.lang.NullPointerException
> at org.apache.felix.webconsole.AbstractWebConsolePlugin.spoolResource(AbstractWebConsolePlugin.java:363)
> at org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:150)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:315)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
> at org.ops4j.pax.web.service.internal.HttpServiceServletHandler.handle(HttpServiceServletHandler.java:64)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> at org.ops4j.pax.web.service.internal.HttpServiceContext.handle(HttpServiceContext.java:111)
> at org.ops4j.pax.web.service.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:64)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:533)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:207)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
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[jira] Closed: (FELIX-1369) The features webconsole plugin no
longer works
Posted by "Tim Moloney (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-1369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Moloney closed FELIX-1369.
------------------------------
Resolution: Cannot Reproduce
This problem is not in the latest trunk (r798725).
> The features webconsole plugin no longer works
> ----------------------------------------------
>
> Key: FELIX-1369
> URL: https://issues.apache.org/jira/browse/FELIX-1369
> Project: Felix
> Issue Type: Bug
> Components: Karaf
> Reporter: Tim Moloney
> Attachments: FELIX-1369-FeaturesPluginNpe.patch
>
>
> A fresh check-out of the trunk (r794666) displays the following instead of successfully running the features plugin.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/system/console/features
> Caused by:
> java.lang.NullPointerException
> at org.apache.felix.webconsole.AbstractWebConsolePlugin.spoolResource(AbstractWebConsolePlugin.java:363)
> at org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:150)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:315)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
> at org.ops4j.pax.web.service.internal.HttpServiceServletHandler.handle(HttpServiceServletHandler.java:64)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> at org.ops4j.pax.web.service.internal.HttpServiceContext.handle(HttpServiceContext.java:111)
> at org.ops4j.pax.web.service.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:64)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:533)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:207)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
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