Sorry, wrong email response. Guil, can you give some detail on the script processing pipeline? If you start with current RDF, then split the pipeline into parallel threads with PerformUpdates, the result is not well-defined. The PerformUpdates should be ordered.
If that's no the issue, some schemata of your script would be useful. -- Scott -- Scott Sent from my iPhone On Dec 5, 2011, at 6:46 PM, Guilherme Scomparim <[email protected]> wrote: > Hi all, > > I have an ensemble application that works like EVN using TDB models > with TeamWork repository that has a save button that call a script > that is similar to ManageRoot:SaveModelWithoutRootResults where the > main difference is that I have many Perform Update Steps manipulating > the <urn:x-tb:session> Graph deleting triples loaded by inference > before saving. > > when I restart my Composer and open a vocabulary using the relevant > application and hit Save once, it works fine. When I hit for the > second time I get the following error. > > If I Open the model that contains the script and execute Script > > Refresh/Display SPARQLMotion Script, after the error occurred and then > leave the vocabulary and open again, I do not get the error anymore. > > Does this error message tells you something that could help me in > finding if there is something wrong? > > Thanks in advance, > Guil > > > An unexpected error has occured. > If you believe this is due to a bug in TopBraid Composer, then please > consider to report the problem to [email protected] and > ideally include an export of the Error Log View (Window > Show View > > Error Log). > On: 06/12/2011 11:29:35 AM > Reason: > java.util.concurrent.ExecutionException: > java.lang.NullPointerException at java.util.concurrent.FutureTask > $Sync.innerGet(Unknown Source) at > java.util.concurrent.FutureTask.get(Unknown Source) at > org.topbraidlive.server.servlet.TBLThreadPoolServletDriver.performWork(TBLThreadPoolServletDriver.java: > 338) at > org.topbraidlive.server.servlet.TBLThreadPoolServletDriver.doGet(TBLThreadPoolServletDriver.java: > 178) at > org.topbraidlive.server.servlet.TBLParentServlet.doStuff(TBLParentServlet.java: > 389) at > org.topbraidlive.server.servlet.TBLParentServlet.doXMLMultiRequest(TBLParentServlet.java: > 159) at > org.topbraidlive.server.servlet.TBLParentServlet.considerContentType(TBLParentServlet.java: > 86) at > org.topbraidlive.server.servlet.TBLParentServlet.doPost(TBLParentServlet.java: > 365) at > org.topbraidlive.server.servlet.TBLServlet.doPost(TBLServlet.java:30) > at > org.topbraidlive.server.servlet.TBLServletController.doPost(TBLServletController.java: > 91) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > at > org.topbraid.eclipsex.servlet.TBHttpServlet.service(TBHttpServlet.java: > 57) at org.eclipse.equinox.http.registry.internal.ServletManager > $ServletWrapper.service(ServletManager.java:180) at > org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java: > 61) > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java: > 126) > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java: > 60) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.eclipse.equinox.http.jetty.internal.HttpServerManager > $InternalHttpServiceServlet.service(HttpServerManager.java:318) > at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: > 511) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: > 390) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: > 182) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: > 765) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: > 152) > at org.mortbay.jetty.Server.handle(Server.java:326) > at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: > 542) > at org.mortbay.jetty.HttpConnection > $RequestHandler.content(HttpConnection.java:939) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > at > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java: > 409) > at org.mortbay.thread.QueuedThreadPool > $PoolThread.run(QueuedThreadPool.java:582) > Caused by: java.lang.NullPointerException > at > org.topbraidlive.sparqlmotion.handlers.sparqlmotion.StartInteractiveSMHandler.createArgFormSession(StartInteractiveSMHandler.java: > 81) > at > org.topbraidlive.sparqlmotion.handlers.sparqlmotion.StartInteractiveSMHandler.onlyStarting(StartInteractiveSMHandler.java: > 56) > at > org.topbraidlive.sparqlmotion.handlers.sparqlmotion.AbsSPARQLMotionHandler.serializeResponse(AbsSPARQLMotionHandler.java: > 159) > at > org.topbraidlive.server.servlet.AbstractRequestDelegate.handleRequest(AbstractRequestDelegate.java: > 59) > at > org.topbraidlive.server.servlet.AbstractRequestDelegate.runActionHandler(AbstractRequestDelegate.java: > 128) > at > org.topbraidlive.server.servlet.RequestWorker.call(RequestWorker.java: > 68) > at > org.topbraidlive.server.servlet.RequestWorker.call(RequestWorker.java: > 1) > at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown > Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > -- > You received this message because you are subscribed to the Google > Group "TopBraid Suite Users", the topics of which include TopBraid Composer, > TopBraid Live, TopBraid Ensemble, SPARQLMotion and SPIN. > To post to this group, send email to > [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/topbraid-users?hl=en -- You received this message because you are subscribed to the Google Group "TopBraid Suite Users", the topics of which include TopBraid Composer, TopBraid Live, TopBraid Ensemble, SPARQLMotion and SPIN. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/topbraid-users?hl=en
