<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<a class="moz-txt-link-freetext" href="http://www.jboss.org/jbpm/components/designer:">http://www.jboss.org/jbpm/components/designer:</a><br>
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
<p>JAVA compatibility:</p>
<ul>
<li>JAVA 6</li>
</ul>
<p>Are you by chance on 1.5?<br>
</p>
On 1/3/12 3:54 AM, Manohar Kokkula wrote:
<blockquote
cite="mid:OFA270B0F3.837288EA-ON6525797A.0030EC35-6525797A.0030EC3E@tcs.com"
type="cite"><font face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif" size="2"> Thanks
Esteban.<br>
<br>
I renamed .war file of guvnor to drools-guvnor.war, now its
working fine. I am getting similar blank canvas in another
context.<br>
I am trying to create simple process as given in the link
<a class="moz-txt-link-freetext" href="http://people.redhat.com/kverlaen/GuvnorOryxIntegration.swf">http://people.redhat.com/kverlaen/GuvnorOryxIntegration.swf</a>.<br>
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
<a class="moz-txt-link-freetext" href="http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/oryxeditor?uuid=734a2e53-1627-4fed-9179-b4a54010585a&usr=admin&pwd=admin">http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/oryxeditor?uuid=734a2e53-1627-4fed-9179-b4a54010585a&usr=admin&pwd=admin</a>.
and recent changes reflected in xml code too.<br>
I couldn't find any errors in the server.log but i am getting
exceptions in terminal:<br>
<br>
19:30:18,228 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.handleErrors(XMLLoadImpl.java:83)<br>
19:30:18,228 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:191)<br>
19:30:18,228 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:180)<br>
19:30:18,228 ERROR [STDERR] at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1494)<br>
19:30:18,228 ERROR [STDERR] at
com.intalio.web.profile.impl.JbpmProfileImpl.getDefinitions(JbpmProfileImpl.java:276)<br>
19:30:18,228 ERROR [STDERR] at
com.intalio.web.profile.impl.JbpmProfileImpl$2.parseModel(JbpmProfileImpl.java:255)<br>
19:30:18,228 ERROR [STDERR] at
com.intalio.web.repository.impl.UUIDBasedJbpmRepository.load(UUIDBasedJbpmRepository.java:36)<br>
19:30:18,230 ERROR [STDERR] at
com.intalio.web.server.UUIDBasedRepositoryServlet.doGet(UUIDBasedRepositoryServlet.java:123)<br>
19:30:18,230 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)<br>
19:30:18,230 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br>
19:30:18,230 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)<br>
19:30:18,230 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
19:30:18,230 ERROR [STDERR] at
com.intalio.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:75)<br>
19:30:18,230 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
19:30:18,231 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<br>
19:30:18,231 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)<br>
19:30:18,231 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)<br>
19:30:18,231 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)<br>
19:30:18,231 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<br>
19:30:18,231 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)<br>
19:30:18,231 ERROR [STDERR] at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)<br>
19:30:18,231 ERROR [STDERR] at
java.lang.Thread.run(Thread.java:636)<br>
19:30:18,232 ERROR [STDERR] Caused by:
org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with
uri '<a class="moz-txt-link-freetext" href="http://schema.omg.org/spec/BPMN/2.0">http://schema.omg.org/spec/BPMN/2.0</a>' not found.
(inputStream://dummyUriWithValidSuffix.xml, 10, 54)<br>
19:30:18,232 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2591)<br>
19:30:18,232 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefix(XMLHandler.java:2422)<br>
19:30:18,232 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1299)<br>
19:30:18,232 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1468)<br>
19:30:18,232 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1019)<br>
19:30:18,232 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:1001)<br>
19:30:18,232 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:712)<br>
19:30:18,232 ERROR [STDERR] at
org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
Source)<br>
19:30:18,232 ERROR [STDERR] at
org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown
Source)<br>
19:30:18,232 ERROR [STDERR] at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown
Source)<br>
19:30:18,232 ERROR [STDERR] at
org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook(Unknown
Source)<br>
19:30:18,233 ERROR [STDERR] at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)<br>
19:30:18,233 ERROR [STDERR] at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)<br>
19:30:18,233 ERROR [STDERR] at
org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)<br>
19:30:18,233 ERROR [STDERR] at
org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)<br>
19:30:18,233 ERROR [STDERR] at
org.apache.xerces.parsers.XMLParser.parse(Unknown Source)<br>
19:30:18,233 ERROR [STDERR] at
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)<br>
19:30:18,233 ERROR [STDERR] at
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
Source)<br>
19:30:18,233 ERROR [STDERR] at
org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)<br>
19:30:18,233 ERROR [STDERR] at
org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:181)<br>
19:30:18,233 ERROR [STDERR] ... 31 more<br>
19:30:18,233 SEVERE [JbpmProfileImpl] <br>
java.lang.NullPointerException<br>
at
com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallDefinitions(Bpmn2JsonMarshaller.java:201)<br>
at
com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshall(Bpmn2JsonMarshaller.java:157)<br>
at
com.intalio.web.profile.impl.JbpmProfileImpl$2.parseModel(JbpmProfileImpl.java:255)<br>
at
com.intalio.web.repository.impl.UUIDBasedJbpmRepository.load(UUIDBasedJbpmRepository.java:36)<br>
at
com.intalio.web.server.UUIDBasedRepositoryServlet.doGet(UUIDBasedRepositoryServlet.java:123)<br>
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)<br>
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br>
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)<br>
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
at
com.intalio.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:75)<br>
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)<br>
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)<br>
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)<br>
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)<br>
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<br>
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)<br>
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)<br>
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)<br>
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)<br>
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)<br>
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<br>
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)<br>
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<br>
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)<br>
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)<br>
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)<br>
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)<br>
at java.lang.Thread.run(Thread.java:636)<br>
<br>
<br>
Please guide me to get ride of these exceptions.<br>
Thanks in advance.<br>
<br>
<span><font size="2"><font style="font-family: Arial,Default
Sans Serif,Verdana,Arial,Helvetica,sans-serif;" size="3">
<p><font color="#ff33cc"><br>
</font></p>
</font></font></span><br>
<span><font face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif" size="2"><font
style="font-family: Arial,Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif;" face="Default
Sans Serif,Verdana,Arial,Helvetica,sans-serif" size="3">
<p><font color="#ff33cc"><font color="#000000">Thanks and
regards,</font></font><br>
<font color="#ff33cc"><font color="#000000">Manohar
Kokkula</font></font><br>
<font color="#ff33cc"><font color="#000000">Mailto:
<a class="moz-txt-link-abbreviated" href="mailto:manohar.kokkula@tcs.com">manohar.kokkula@tcs.com</a></font></font></p>
</font></font></span><br>
<font color="#990099">-----rules-users-bounces@lists.jboss.org
wrote: -----</font>
<div>
<blockquote style="padding-right: 0px; padding-left: 5px;
margin-left: 5px; border-left: 2px solid black;
margin-right: 0px;">To: Rules Users List
<a class="moz-txt-link-rfc2396E" href="mailto:rules-users@lists.jboss.org"><rules-users@lists.jboss.org></a><br>
From: Esteban Aliverti <esteban.aliverti@gmail.com><br>
Sent by: <a class="moz-txt-link-abbreviated" href="mailto:rules-users-bounces@lists.jboss.org">rules-users-bounces@lists.jboss.org</a><br>
Date: 01/02/2012 02:14PM<br>
Subject: Re: [rules-users] Fw: Problems saving BPMN2
diagrams in Guvnor<br>
<br>
I see this error in your log:
<div><br>
</div>
<div>Unable to connect to Gunvor. Is it running? [<a
moz-do-not-send="true"
href="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</a>]</div>
<div><br>
</div>
<div>So, the first question would be: is Guvnor running in
this URL <a moz-do-not-send="true"
href="http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/">http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/</a>? </div>
<div><br>
</div>
<div>I know that Guvnor's URL changed some time ago, but I
think that for 5.3 Final that is the correct URL. </div>
<div><br>
</div>
<div>Best Regards,<br clear="all">
<br>
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX<br>
<br>
Esteban Aliverti<br>
- Developer @ <a moz-do-not-send="true"
href="http://www.plugtree.com" target="_blank">http://www.plugtree.com
</a><br>
- Blog @ <a moz-do-not-send="true"
href="http://ilesteban.wordpress.com" target="_blank">http://ilesteban.wordpress.com</a><br>
<br>
<br>
<div class="gmail_quote">2011/12/30 Manohar Kokkula <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:manohar.kokkula@tcs.com">manohar.kokkula@tcs.com</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt
0pt 0.8ex; border-left: 1px solid rgb(204, 204,
204); padding-left: 1ex;">
<font face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif"> <font>
Thanks Tihomir for your reply.<br>
<br>
I am using
Guvnor(Guvnor-5.3.0.Final-jboss-as-5.1.war),
Designer(designer-2.0-jboss.war), Jboss As(<a
moz-do-not-send="true"
href="http://jboss-5.1.0.GA" target="_blank">jboss-5.1.0.GA</a>).
I created simple process which consist of start
node, task node and end node.<br>
I am also attaching screen shot of bpmn process
and server log file.<br>
Thanks in advance.</font><br>
<span><font face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif"><font
style="font-family: Arial,Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif;"
face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif"
size="3">
<p>
</p>
<div class="im"><font color="#ff33cc"><br>
<br>
<font color="#000000">Thanks and
regards,</font></font><br>
<font color="#ff33cc"><font
color="#000000">Manohar Kokkula</font></font><br>
</div>
<font color="#ff33cc"><font color="#000000">Mailto:
<a moz-do-not-send="true"
href="mailto:manohar.kokkula@tcs.com"
target="_blank">manohar.kokkula@tcs.com</a></font></font><br>
</font></font></span><br>
<font color="#990099">-----<a
moz-do-not-send="true"
href="mailto:rules-users-bounces@lists.jboss.org"
target="_blank">rules-users-bounces@lists.jboss.org</a>
wrote: -----</font>
<div>
<blockquote style="padding-right: 0px;
padding-left: 5px; margin-left: 5px;
border-left: 2px solid black; margin-right:
0px;">
To: <a moz-do-not-send="true"
href="mailto:rules-users@lists.jboss.org"
target="_blank">rules-users@lists.jboss.org</a><br>
From: Tihomir Surdilovic <br>
Sent by: <a moz-do-not-send="true"
href="mailto:rules-users-bounces@lists.jboss.org"
target="_blank">rules-users-bounces@lists.jboss.org</a><br>
Date: 12/29/2011 09:40PM<br>
Subject: Re: [rules-users] Fw: Problems saving
BPMN2 diagrams in Guvnor
<div>
<div class="h5"><br>
<br>
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. <br>
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.<br>
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.<br>
<br>
On 12/29/11 12:11 AM, Manohar Kokkula
wrote:
<blockquote type="cite"><font
face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif">
Hi Tihomir,<br>
<br>
I also unable to save BPMN2.0 process,
getting blank canvas after clicking
save button.<br>
I changed designer too, still i am
getting same problem.<br>
Please guide me to get ride of this
error.<br>
<span><font face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif"><font
style="font-family:
Arial,Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif;"
face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif"
size="3">
<p><font color="#ff33cc"><br>
<br>
<br>
<font color="#000000">Thanks
and regards,</font></font><br>
<font color="#ff33cc"><font
color="#000000">Manohar
Kokkula <br>
</font></font><font
color="#ff33cc"><font
color="#000000"><a
moz-do-not-send="true"
href="mailto:mail:manohar.kokkula@tcs.com"
target="_blank">mail:manohar.kokkula@tcs.com</a></font></font></p>
</font></font></span>
<div>
<blockquote style="padding-right:
0px; padding-left: 5px;
margin-left: 5px; border-left: 2px
solid black; margin-right: 0px;"><font
color="#800080">----- Forwarded
by Manohar Kokkula/TVM/TCS</font><font
color="#800080"> on 12/28/2011
01:29 PM</font><font
color="#800080"> -----</font><br>
<br>
<table border="0" cellpadding="0"
cellspacing="0" width="100%">
<tbody>
<tr valign="top">
<td width="1%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="96"><br>
<ul style="padding-left:
4pt;">
<font color="#5f5f5f">From:</font>
</ul>
</td>
<td width="100%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="1"><br>
<font>Tihomir Surdilovic <a
moz-do-not-send="true"
href="mailto:tsurdilo@redhat.com" target="_blank"><tsurdilo@redhat.com></a></font></td>
</tr>
<tr valign="top">
<td width="1%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="96"><br>
<ul style="padding-left:
4pt;">
<font color="#5f5f5f">To:</font>
</ul>
</td>
<td width="100%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="1"><br>
<font>Cristiano Gavião <a
moz-do-not-send="true"
href="mailto:cvgaviao@gmail.com" target="_blank"><cvgaviao@gmail.com></a></font></td>
</tr>
<tr valign="top">
<td width="1%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="96"><br>
<ul style="padding-left:
4pt;">
<font color="#5f5f5f">Cc:</font>
</ul>
</td>
<td valign="middle"
width="100%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="1"><br>
<font>Rules Users List <a
moz-do-not-send="true"
href="mailto:rules-users@lists.jboss.org" target="_blank"><rules-users@lists.jboss.org></a></font></td>
</tr>
<tr valign="top">
<td width="1%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="96"><br>
<ul style="padding-left:
4pt;">
<font color="#5f5f5f">Date:</font>
</ul>
</td>
<td width="100%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="1"><br>
<font>12/28/2011 08:15 AM</font></td>
</tr>
<tr valign="top">
<td width="1%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="96"><br>
<ul style="padding-left:
4pt;">
<font color="#5f5f5f">Subject:</font>
</ul>
</td>
<td width="100%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="1"><br>
<font>Re: [rules-users]
Problems saving BPMN2
diagrams in Guvnor</font></td>
</tr>
<tr valign="top">
<td width="1%"><img
moz-do-not-send="true"
alt="" border="0"
height="1" width="96"><br>
<ul style="padding-left:
4pt;">
<font color="#5f5f5f">Sent
by:</font>
</ul>
</td>
<td width="100%"><img
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alt="" border="0"
height="1" width="1"><br>
<font><a
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</tbody>
</table>
<hr style="color: rgb(128, 145,
165);" align="left" size="2"
width="100%"><br>
<br>
<br>
<tt><font>Can you replace your
designer war with one from
here: <br>
</font></tt><tt><font><a
moz-do-not-send="true"
href="http://people.redhat.com/tsurdilo/designer/master/"
target="_blank">http://people.redhat.com/tsurdilo/designer/master/</a></font></tt><tt><font> and
let me know if <br>
you still run into this?<br>
<br>
Thanks.<br>
On 12/27/11 4:21 PM, Cristiano
Gavião wrote:<br>
> Hi Tihomir,<br>
><br>
> The flow that I'm trying
to create is simple, just a
sequence of some <br>
> Embed Sub-processes
(screen is attached).<br>
><br>
> After create the diagram
I could save it (at least I
got no message). <br>
> After that I could open
it, but any modification
couldn't be saved <br>
> anymore.<br>
><br>
> Well, If I try to click
on the BPMN2 folder I got
another error, but I <br>
> got this when open it
second time... (I will sent
the image of this in <br>
> another email because the
size limitation).<br>
><br>
> cheers<br>
><br>
> Cristiano<br>
><br>
> On 26/12/11 11:30,
Tihomir Surdilovic wrote:<br>
>> Hi Christiano, the
error message says that you
have a sequence flow<br>
>> that has no targetRef
attribute. Now you could
either have a dangling<br>
>> sequence flow or this
is a bug in the designer. If
you can please show<br>
>> a screenshot of your
process before saving it or
describe what node<br>
>> types you have there
and we will try to recreate
and fix.<br>
>> As far as no warning
showing before the save - this
is something that<br>
>> we are working on.
Currently if there are issues
with parsing the<br>
>> BPMN2 created by
designer, the asset source in
Guvnor is blank and<br>
>> that's why you are
looking your process in the
canvas after a save. A<br>
>> workaround until this
is done is do click on the
BPMN2 button in the<br>
>> designer footer which
just shows the process BPMN2
before saving it.<br>
>> In this case you will
be able to see the log errors
without loosing<br>
>> everything on your
canvas.<br>
>><br>
>> Hope this helps.<br>
>> On 12/25/11 10:56 PM,
Cristiano Gavião wrote:<br>
>>> Hi,<br>
>>><br>
>>> I'm playing with
Guvnor from
jbpm-5.2.0.Final-installer-full
using <br>
>>> Jboss<br>
>>> AS7. I'm using
the Chrome browser<br>
>>><br>
>>> I could create a
bpmn2 diagram and play with
it. After save it,<br>
>>> sometimes I get a
blank canvas and sometimes it
is not saving the<br>
>>> changes.<br>
>>><br>
>>> I can open the
file and see all my saving
messages on the Version<br>
>>> History folder,
but when I try to open it...,
it is blank...<br>
>>><br>
>>> Normally I
couldn't see any error message
at the console when it just<br>
>>> don't save the
last change. but right now,
that I lost all elements of<br>
>>> my diagram (I
mean, there is a blank canvas)
I got this:<br>
>>><br>
>>>> 00:50:21,761
INFO [stdout]
(http--127.0.0.1-8080-5)
(null: 47, 119):<br>
>>>>
cvc-complex-type.4: Attribute
'targetRef' must appear on
element<br>
>>>>
'bpmn2:sequenceFlow'.<br>
>>>> 00:50:21,868
SEVERE
[com.intalio.web.profile.impl.JbpmProfileImpl]<br>
>>>>
(http--127.0.0.1-8080-3) null:
java.lang.NullPointerException<br>
>>>> at<br>
>>>>
com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallSequenceFlow(Bpmn2JsonMarshaller.java:1441)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at<br>
>>>>
com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallFlowElement(Bpmn2JsonMarshaller.java:684)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at<br>
>>>>
com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallProcess(Bpmn2JsonMarshaller.java:422)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at<br>
>>>>
com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshallDefinitions(Bpmn2JsonMarshaller.java:314)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at<br>
>>>>
com.intalio.bpmn2.impl.Bpmn2JsonMarshaller.marshall(Bpmn2JsonMarshaller.java:157)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at<br>
>>>>
com.intalio.web.profile.impl.JbpmProfileImpl$2.parseModel(JbpmProfileImpl.java:255)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at<br>
>>>>
com.intalio.web.repository.impl.UUIDBasedJbpmRepository.load(UUIDBasedJbpmRepository.java:36)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at<br>
>>>>
com.intalio.web.server.UUIDBasedRepositoryServlet.doGet(UUIDBasedRepositoryServlet.java:123)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:734)<br>
>>>>
[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]<br>
>>>> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)<br>
>>>>
[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
com.intalio.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:75)
<br>
>>>><br>
>>>><br>
>>>> [classes:]<br>
>>>> at<br>
>>>>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:139)
<br>
>>>><br>
>>>><br>
>>>>
[jboss-as-web-7.0.2.Final.jar:7.0.2.Final]<br>
>>>> at
org.jboss.as.web.NamingValve.invoke(NamingValve.java:57)<br>
>>>>
[jboss-as-web-7.0.2.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667)
<br>
>>>><br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at<br>
>>>>
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:952)
<br>
>>>><br>
>>>>
[jbossweb-7.0.1.Final.jar:7.0.2.Final]<br>
>>>> at
java.lang.Thread.run(Thread.java:680)
[:1.6.0_29]<br>
>>> Anyone have
experiment some like this?<br>
>>><br>
>>> regards<br>
>>><br>
>>> Cristiano<br>
>>><br>
>>>
_______________________________________________<br>
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>><br>
><br>
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