[rules-users] Fw: Problems saving BPMN2 diagrams in Guvnor

Tihomir Surdilovic tsurdilo at redhat.com
Tue Jan 3 08:54:54 EST 2012


http://www.jboss.org/jbpm/components/designer:

JAVA compatibility:

  * JAVA 6

Are you by chance on 1.5?

On 1/3/12 3:54 AM, Manohar Kokkula wrote:
> Thanks Esteban.
>
> I renamed .war file of guvnor to drools-guvnor.war, now its working 
> fine. I am getting similar blank canvas in another context.
> I am trying to create simple process as given in the link 
> http://people.redhat.com/kverlaen/GuvnorOryxIntegration.swf.
> I created process in guvnor, and i can eaily view the same in Eclipse 
> and made changes to it. When I am trying to view the same process in 
> Guvnor, I got blank canvas and interesting thing is that I am able to 
> see xml code by link  
> http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/oryxeditor?uuid=734a2e53-1627-4fed-9179-b4a54010585a&usr=admin&pwd=admin. 
> and recent changes reflected in xml code too.
> I couldn't find any errors in the server.log but i am getting 
> exceptions in terminal:
>
> 19:30:18,228 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.handleErrors(XMLLoadImpl.java:83)
> 19:30:18,228 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:191)
> 19:30:18,228 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:180)
> 19:30:18,228 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1494)
> 19:30:18,228 ERROR [STDERR]     at 
> com.intalio.web.profile.impl.JbpmProfileImpl.getDefinitions(JbpmProfileImpl.java:276)
> 19:30:18,228 ERROR [STDERR]     at 
> com.intalio.web.profile.impl.JbpmProfileImpl$2.parseModel(JbpmProfileImpl.java:255)
> 19:30:18,228 ERROR [STDERR]     at 
> com.intalio.web.repository.impl.UUIDBasedJbpmRepository.load(UUIDBasedJbpmRepository.java:36)
> 19:30:18,230 ERROR [STDERR]     at 
> com.intalio.web.server.UUIDBasedRepositoryServlet.doGet(UUIDBasedRepositoryServlet.java:123)
> 19:30:18,230 ERROR [STDERR]     at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> 19:30:18,230 ERROR [STDERR]     at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> 19:30:18,230 ERROR [STDERR]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 19:30:18,230 ERROR [STDERR]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 19:30:18,230 ERROR [STDERR]     at 
> com.intalio.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:75)
> 19:30:18,230 ERROR [STDERR]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 19:30:18,231 ERROR [STDERR]     at 
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 19:30:18,231 ERROR [STDERR]     at 
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
> 19:30:18,231 ERROR [STDERR]     at 
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
> 19:30:18,231 ERROR [STDERR]     at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
> 19:30:18,231 ERROR [STDERR]     at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 19:30:18,231 ERROR [STDERR]     at 
> org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
> 19:30:18,231 ERROR [STDERR]     at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> 19:30:18,231 ERROR [STDERR]     at java.lang.Thread.run(Thread.java:636)
> 19:30:18,232 ERROR [STDERR] Caused by: 
> org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 
> 'http://schema.omg.org/spec/BPMN/2.0' not found. 
> (inputStream://dummyUriWithValidSuffix.xml, 10, 54)
> 19:30:18,232 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2591)
> 19:30:18,232 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefix(XMLHandler.java:2422)
> 19:30:18,232 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1299)
> 19:30:18,232 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1468)
> 19:30:18,232 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1019)
> 19:30:18,232 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:1001)
> 19:30:18,232 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:712)
> 19:30:18,232 ERROR [STDERR]     at 
> org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
> 19:30:18,232 ERROR [STDERR]     at 
> org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
> 19:30:18,232 ERROR [STDERR]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown 
> Source)
> 19:30:18,232 ERROR [STDERR]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook(Unknown 
> Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown 
> Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
> 19:30:18,233 ERROR [STDERR]     at 
> org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:181)
> 19:30:18,233 ERROR [STDERR]     ... 31 more
> 19:30:18,233 SEVERE [JbpmProfileImpl]
> java.lang.NullPointerException
>     at 
> com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallDefinitions(Bpmn2JsonMarshaller.java:201)
>     at 
> com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshall(Bpmn2JsonMarshaller.java:157)
>     at 
> com.intalio.web.profile.impl.JbpmProfileImpl$2.parseModel(JbpmProfileImpl.java:255)
>     at 
> com.intalio.web.repository.impl.UUIDBasedJbpmRepository.load(UUIDBasedJbpmRepository.java:36)
>     at 
> com.intalio.web.server.UUIDBasedRepositoryServlet.doGet(UUIDBasedRepositoryServlet.java:123)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at 
> com.intalio.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:75)
>     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:235)
>     at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>     at 
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
>     at 
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
>     at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
>     at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
>     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:158)
>     at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>     at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
>     at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
>     at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
>     at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>     at java.lang.Thread.run(Thread.java:636)
>
>
> Please guide me to get ride of these exceptions.
> Thanks in advance.
>
>
>
> Thanks and regards,
> Manohar Kokkula
> Mailto: manohar.kokkula at tcs.com
>
>
> -----rules-users-bounces at lists.jboss.org wrote: -----
>
>     To: Rules Users List <rules-users at lists.jboss.org>
>     From: Esteban Aliverti
>     Sent by: rules-users-bounces at lists.jboss.org
>     Date: 01/02/2012 02:14PM
>     Subject: Re: [rules-users] Fw: Problems saving BPMN2 diagrams in
>     Guvnor
>
>     I see this error in your log:
>
>     Unable to connect to Gunvor. Is it running?
>     [http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/oryxeditor?uuid=9c7c6c9f-1b2e-48cc-8e33-719eace1c139&usr=admin&pwd=admin
>     <http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/oryxeditor?uuid=9c7c6c9f-1b2e-48cc-8e33-719eace1c139&usr=admin&pwd=admin>]
>
>     So, the first question would be: is Guvnor running in this URL
>     http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/?
>
>     I know that Guvnor's URL changed some time ago, but I think that
>     for 5.3 Final that is the correct URL.
>
>     Best Regards,
>
>     XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
>
>     Esteban Aliverti
>     - Developer @ http://www.plugtree.com <http://www.plugtree.com>
>     - Blog @ http://ilesteban.wordpress.com
>
>
>     2011/12/30 Manohar Kokkula <manohar.kokkula at tcs.com
>     <mailto:manohar.kokkula at tcs.com>>
>
>         Thanks Tihomir for your reply.
>
>         I am using Guvnor(Guvnor-5.3.0.Final-jboss-as-5.1.war),
>         Designer(designer-2.0-jboss.war), Jboss As(jboss-5.1.0.GA
>         <http://jboss-5.1.0.GA>). I created simple process which
>         consist of start node, task node and end node.
>         I am also attaching screen shot of bpmn process and server log
>         file.
>         Thanks in advance.
>
>
>
>         Thanks and regards,
>         Manohar Kokkula
>         Mailto: manohar.kokkula at tcs.com <mailto:manohar.kokkula at tcs.com>
>
>         -----rules-users-bounces at lists.jboss.org
>         <mailto:rules-users-bounces at lists.jboss.org> wrote: -----
>
>             To: rules-users at lists.jboss.org
>             <mailto:rules-users at lists.jboss.org>
>             From: Tihomir Surdilovic
>             Sent by: rules-users-bounces at lists.jboss.org
>             <mailto:rules-users-bounces at lists.jboss.org>
>             Date: 12/29/2011 09:40PM
>             Subject: Re: [rules-users] Fw: Problems saving BPMN2
>             diagrams in Guvnor
>
>
>             Manohar, I would love to help you guys up and running with
>             the jBPM Designer. Do appreciate the interest in using it,
>             that's great, but don't know how unless you show logs,
>             specify versions of  Designer, Guvnor, jBPM, and the AS,
>             describe your process (screenshot, bpmn2..), etc.
>             Getting the blank canvas currently means that the
>             generated BPMN2 from Designer for your particular process
>             is not valid for some reason. Providing more info what
>             what you are doing can help us. The logs should indicate
>             exactly why parsing of the generated BPMN2 failed, so with
>             that info and what i mention above we should be able to
>             figure out the problem.
>             I'm working on showing errors/warnings on saving the
>             process in the designer itself, so this should help ..
>             will be available in 2.1.
>
>             On 12/29/11 12:11 AM, Manohar Kokkula wrote:
>>             Hi Tihomir,
>>
>>             I also unable to save BPMN2.0 process, getting blank
>>             canvas after clicking save button.
>>             I changed designer too, still i am getting same problem.
>>             Please guide me to get ride of this error.
>>
>>
>>
>>
>>             Thanks and regards,
>>             Manohar Kokkula
>>             mail:manohar.kokkula at tcs.com
>>             <mailto:mail:manohar.kokkula at tcs.com>
>>
>>                 ----- Forwarded by Manohar Kokkula/TVM/TCS on
>>                 12/28/2011 01:29 PM -----
>>
>>
>>                     From: 
>>
>>                 	
>>                 Tihomir Surdilovic <tsurdilo at redhat.com>
>>                 <mailto:tsurdilo at redhat.com>
>>
>>                     To: 
>>
>>                 	
>>                 Cristiano Gavião <cvgaviao at gmail.com>
>>                 <mailto:cvgaviao at gmail.com>
>>
>>                     Cc: 
>>
>>                 	
>>                 Rules Users List <rules-users at lists.jboss.org>
>>                 <mailto:rules-users at lists.jboss.org>
>>
>>                     Date: 
>>
>>                 	
>>                 12/28/2011 08:15 AM
>>
>>                     Subject: 
>>
>>                 	
>>                 Re: [rules-users] Problems saving BPMN2 diagrams in
>>                 Guvnor
>>
>>                     Sent by: 
>>
>>                 	
>>                 rules-users-bounces at lists.jboss.org
>>                 <mailto:rules-users-bounces at lists.jboss.org>
>>
>>                 ------------------------------------------------------------------------
>>
>>
>>
>>                 Can you replace your designer war with one from here:
>>                 http://people.redhat.com/tsurdilo/designer/master/ and let
>>                 me know if
>>                 you still run into this?
>>
>>                 Thanks.
>>                 On 12/27/11 4:21 PM, Cristiano Gavião wrote:
>>                 > Hi Tihomir,
>>                 >
>>                 > The flow that I'm trying to create is simple, just
>>                 a sequence of some
>>                 > Embed Sub-processes (screen is attached).
>>                 >
>>                 > After create the diagram I could save it (at least
>>                 I got no message).
>>                 > After that I could open it, but any modification
>>                 couldn't be saved
>>                 > anymore.
>>                 >
>>                 > Well, If I try to click on the BPMN2 folder I got
>>                 another error, but I
>>                 > got this when open it second time... (I will sent
>>                 the image of this in
>>                 > another email because the size limitation).
>>                 >
>>                 > cheers
>>                 >
>>                 > Cristiano
>>                 >
>>                 > On 26/12/11 11:30, Tihomir Surdilovic wrote:
>>                 >> Hi Christiano, the error message says that you
>>                 have a sequence flow
>>                 >> that has no targetRef attribute. Now you could
>>                 either have a dangling
>>                 >> sequence flow or this is a bug in the designer. If
>>                 you can please show
>>                 >> a screenshot of your process before saving it or
>>                 describe what node
>>                 >> types you have there and we will try to recreate
>>                 and fix.
>>                 >> As far as no warning showing before the save -
>>                 this is something that
>>                 >> we are working on. Currently if there are issues
>>                 with parsing the
>>                 >> BPMN2 created by designer, the asset source in
>>                 Guvnor is blank and
>>                 >> that's why you are looking your process in the
>>                 canvas after a save. A
>>                 >> workaround until this is done is do click on the
>>                 BPMN2 button in the
>>                 >> designer footer which just shows the process BPMN2
>>                 before saving it.
>>                 >> In this case you will be able to see the log
>>                 errors without loosing
>>                 >> everything on your canvas.
>>                 >>
>>                 >> Hope this helps.
>>                 >> On 12/25/11 10:56 PM, Cristiano Gavião wrote:
>>                 >>> Hi,
>>                 >>>
>>                 >>> I'm playing with Guvnor from
>>                 jbpm-5.2.0.Final-installer-full using
>>                 >>> Jboss
>>                 >>> AS7.  I'm using  the Chrome browser
>>                 >>>
>>                 >>> I could create a bpmn2 diagram and play with it.
>>                 After save it,
>>                 >>> sometimes I get a blank canvas and sometimes it
>>                 is not saving the
>>                 >>> changes.
>>                 >>>
>>                 >>> I can open the file and see all my saving
>>                 messages on the Version
>>                 >>> History folder, but when I try to open it..., it
>>                 is blank...
>>                 >>>
>>                 >>> Normally I couldn't see any error message at the
>>                 console when it just
>>                 >>> don't save the last change. but right now, that I
>>                 lost all elements of
>>                 >>> my diagram (I mean, there is a blank canvas) I
>>                 got this:
>>                 >>>
>>                 >>>> 00:50:21,761 INFO  [stdout]
>>                 (http--127.0.0.1-8080-5) (null: 47, 119):
>>                 >>>> cvc-complex-type.4: Attribute 'targetRef' must
>>                 appear on element
>>                 >>>> 'bpmn2:sequenceFlow'.
>>                 >>>> 00:50:21,868 SEVERE
>>                 [com.intalio.web.profile.impl.JbpmProfileImpl]
>>                 >>>> (http--127.0.0.1-8080-3) null:
>>                 java.lang.NullPointerException
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallSequenceFlow(Bpmn2JsonMarshaller.java:1441)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallFlowElement(Bpmn2JsonMarshaller.java:684)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallProcess(Bpmn2JsonMarshaller.java:422)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallDefinitions(Bpmn2JsonMarshaller.java:314)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshall(Bpmn2JsonMarshaller.java:157)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.web.profile.impl.JbpmProfileImpl$2.parseModel(JbpmProfileImpl.java:255)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.web.repository.impl.UUIDBasedJbpmRepository.load(UUIDBasedJbpmRepository.java:36)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.web.server.UUIDBasedRepositoryServlet.doGet(UUIDBasedRepositoryServlet.java:123)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
>>                 >>>>
>>                 [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
>>                 >>>>      at
>>                 javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
>>                 >>>>
>>                 [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 com.intalio.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:75)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [classes:]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:139)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 org.jboss.as.web.NamingValve.invoke(NamingValve.java:57)
>>                 >>>> [jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667)
>>
>>                 >>>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at
>>                 >>>>
>>                 org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:952)
>>
>>                 >>>>
>>                 >>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>                 >>>>      at java.lang.Thread.run(Thread.java:680)
>>                 [:1.6.0_29]
>>                 >>> Anyone have experiment some like this?
>>                 >>>
>>                 >>> regards
>>                 >>>
>>                 >>> Cristiano
>>                 >>>
>>                 >>> _______________________________________________
>>                 >>> rules-users mailing list
>>                 >>> rules-users at lists.jboss.org
>>                 <mailto:rules-users at lists.jboss.org>
>>                 >>> https://lists.jboss.org/mailman/listinfo/rules-users
>>                 >>>
>>                 >>
>>                 >
>>                 >
>>
>>                 _______________________________________________
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>>                 rules-users at lists.jboss.org
>>                 <mailto:rules-users at lists.jboss.org>
>>                 https://lists.jboss.org/mailman/listinfo/rules-users
>>
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