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From "Emmanuel Venisse (JIRA)" <j...@codehaus.org>
Subject [jira] Updated: (CONTINUUM-453) Viewing 'Working Copy" for a project results in a null pointer exception
Date Sun, 27 Nov 2005 14:16:07 GMT
     [ http://jira.codehaus.org/browse/CONTINUUM-453?page=all ]

Emmanuel Venisse updated CONTINUUM-453:
---------------------------------------

      Assign To: Emmanuel Venisse
    Fix Version:     (was: 1.1)
                 1.0.2

> Viewing 'Working Copy" for a project results in a null pointer exception
> ------------------------------------------------------------------------
>
>          Key: CONTINUUM-453
>          URL: http://jira.codehaus.org/browse/CONTINUUM-453
>      Project: Continuum
>         Type: Bug
>     Versions: 1.0.1
>  Environment: Windows XP, Linux/Fedora Core4
>     Reporter: Shreedhar Mechri
>     Assignee: Emmanuel Venisse
>      Fix For: 1.0.2

>
>
> Continuum seems to be unable to checkout from the SCM (subversion).   As a result, the
working copy directory is apparently empty.
> Clicking on the "/continuum/servlet/continuum/target/WorkingCopy.vm/view/WorkingCopy/id/1"
link results in a blank page being displayed, and the following stack trace being loggedin
logs\wrapper.log :
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 2005-11-16 16:50:22,718 [SocketListener0-0]
ERROR VelocityComponent              - Method getFiles threw exception for reference $continuum
in template screens/WorkingCopy.vm at  [25,19]
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 2005-11-16 16:50:22,718 [SocketListener0-0]
ERROR Renderer:velocity              - Error rendering template: 
> INFO   | jvm 1    | 2005/11/16 16:50:22 | java.lang.NullPointerException
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.maven.continuum.DefaultContinuum.getFiles(DefaultContinuum.java:1263)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.maven.continuum.DefaultContinuum.getFiles(DefaultContinuum.java:1243)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at java.lang.reflect.Method.invoke(Method.java:585)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:267)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:327)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:51)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:95)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.apache.velocity.Template.merge(Template.java:256)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.codehaus.plexus.summit.renderer.VelocityRenderer.render(VelocityRenderer.java:70)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.codehaus.plexus.summit.renderer.AbstractRenderer.render(AbstractRenderer.java:42)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.codehaus.plexus.summit.display.ClassicBufferedDisplay.render(ClassicBufferedDisplay.java:88)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.codehaus.plexus.summit.pipeline.valve.DisplayValve.invoke(DisplayValve.java:48)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.codehaus.plexus.summit.pipeline.AbstractPipeline.invoke(AbstractPipeline.java:70)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.codehaus.plexus.summit.Summit.doGet(Summit.java:54)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:294)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.http.HttpContext.handle(HttpContext.java:1807)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.http.HttpContext.handle(HttpContext.java:1757)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.http.HttpServer.service(HttpServer.java:879)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.http.HttpConnection.service(HttpConnection.java:789)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:960)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.http.HttpConnection.handle(HttpConnection.java:806)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:331)
> INFO   | jvm 1    | 2005/11/16 16:50:22 | 	at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:520)

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