[jboss-user] [jBPM] - WebDav error when adding files to Guvnor from Eclipse

[J W]

J W [http://community.jboss.org/people/jmwest532] created the discussion

"WebDav error when adding files to Guvnor from Eclipse"

To view the discussion, visit: http://community.jboss.org/message/582907#582907

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Hi all,

Using Eclipse to integrate with Guvnor, and at "Select Folder" dialog screen (trying to select defaultPackage), I am getting an Eclipse error dialog screen with the message:

*+Guvnor Repository Error+*
*+Reason:+*
*+WebDav error: Internal Server Error (500)+*

Guvnor's WebDav implementation seems to be working fine, since using a browser to the url:  http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/webdav/ http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/webdav/ rendered:
*+Contents of this Folder:+*
*+packages+*
*+snapshots+*


This seems alright, since I can browse inside using for example the url:  http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/webdav/packages http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/webdav/packages 

Looking inside the jboss' logs, I found the following exception:

2011-01-25 13:03:42,308 DEBUG [com.arjuna.ats.arjuna.logging.arjLogger] StatusModule: first pass2011-01-25 13:03:42,308 DEBUG [com.arjuna.ats.txoj.logging.txojLoggerI18N] [com.arjuna.ats.internal.txoj.recovery.TORecoveryModule_3] - TORecoveryModule - first pass
2011-01-25 13:03:42,308 DEBUG [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.recovery.info.firstpass] Local XARecoveryModule - first pass
2011-01-25 13:03:49,667 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/drools-guvnor].[WebdavServlet]] Servlet.service() for servlet WebdavServlet threw exception
java.lang.ArrayIndexOutOfBoundsException: 0
          at org.drools.guvnor.server.files.RepositoryServlet.unpack(RepositoryServlet.java:167)
          at org.drools.guvnor.server.files.RepositoryServlet.allowUser(RepositoryServlet.java:126)
          at org.drools.guvnor.server.files.WebdavServlet.service(WebdavServlet.java:74)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
          at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
          at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
          at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
          at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
          at java.lang.Thread.run(Thread.java:662)
2011-01-25 13:03:52,331 DEBUG [com.arjuna.ats.arjuna.logging.arjLogger] Periodic recovery - second pass <Tue, 25 Jan 2011 13:03:52>

*Have you come across with this problem? Any workaround?*
I am using the environment set up by jbpm-installer (SNAPSHOT 66), and 
+java version "1.6.0_23"++Java(TM) SE Runtime Environment (build 1.6.0_23-b05)+
+Java HotSpot(TM) 64-Bit Server VM (build 19.0-b09, mixed mode)+
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