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.kokk...@tcs.com
----- Forwarded by Manohar Kokkula/TVM/TCS on 12/28/2011 01:29 PM -----
From:
Tihomir Surdilovic <tsurd...@redhat.com>To:
Cristiano Gavião <cvgav...@gmail.com>Cc:
Rules Users List <rules-users@lists.jboss.org>Date:
12/28/2011 08:15 AMSubject:
Re: [rules-users] Problems saving BPMN2 diagrams in GuvnorSent by:
rules-users-boun...@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@lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>
>
>
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