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  1. XWiki Platform
  2. XWIKI-11149

Error when trying to edit a UNC link in WYSIWYG editor

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 6.2.1
    • Fix Version/s: 6.4
    • Component/s: WYSIWYG Editor
    • Labels:
    • Difficulty:
      Unknown
    • Documentation:
      N/A
    • Documentation in Release Notes:
      N/A
    • Similar issues:

      Description

      Steps to reproduce:

      1. Create a new page (P1) and include a UNC link to a file shared on your network:
        [[UNC link>>unc:\\PC-Name\path\to\file]]
      2. Edit P1 in WYSIWYG
      3. Click anywhere on the UNC link label
      4. Click on Link -> Edit Link

      You'll get a "500 Server Error The call failed on the server; see server log for details" error + a stacktrace in the console.

      Stacktrace:

      2014-10-01 11:44:59.205:WARN:/xwiki:Exception while dispatching incoming RPC call
      com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract org.xwiki.gwt.wysiwyg.client.wiki.ResourceReference org.xwiki.gwt.wysiwyg.client.wiki.WikiService.parseLinkReference(java.lang.String,org.xwiki.gw
      t.wysiwyg.client.wiki.EntityReference)' threw an unexpected exception: java.lang.NullPointerException
              at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:389)
              at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:579)
              at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:545)
              at org.xwiki.wysiwyg.server.XWikiRemoteServiceServlet.processCall(XWikiRemoteServiceServlet.java:52)
              at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:305)
              at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:755)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
              at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1496)
              at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:85)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1484)
              at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1484)
              at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1484)
              at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1476)
              at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:501)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
              at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
              at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
              at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
              at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)
              at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
              at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
              at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
              at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
              at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
              at org.eclipse.jetty.server.Server.handle(Server.java:370)
              at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
              at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:982)
              at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1043)
              at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
              at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
              at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
              at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)
              at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)
              at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
              at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
              at java.lang.Thread.run(Thread.java:745)
      Caused by:
      java.lang.NullPointerException
              at org.xwiki.wysiwyg.server.internal.wiki.DefaultLinkService.parseEntityReferenceFromResourceReference(DefaultLinkService.java:193)
              at org.xwiki.wysiwyg.server.internal.wiki.DefaultLinkService.parseLinkReference(DefaultLinkService.java:175)
              at org.xwiki.wysiwyg.server.internal.wiki.AbstractWikiService.parseLinkReference(AbstractWikiService.java:223)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:561)
              at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:545)
              at org.xwiki.wysiwyg.server.XWikiRemoteServiceServlet.processCall(XWikiRemoteServiceServlet.java:52)
              at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:305)
              at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:755)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
              at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1496)
              at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:85)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1484)
              at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1484)
              at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1484)
              at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1476)
              at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:501)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
              at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
              at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
              at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
              at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)
              at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
              at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
              at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
              at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
              at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
              at org.eclipse.jetty.server.Server.handle(Server.java:370)
              at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
              at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:982)
              at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1043)
              at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
              at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
              at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
              at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)
              at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)
              at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
              at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
              at java.lang.Thread.run(Thread.java:745)
      

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            • Assignee:
              enygma Eduard Moraru
              Reporter:
              msmeria Manuel Smeria
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              Dates

              • Created:
                Updated:
                Resolved: