12:36 a.m.
Update::: Issues related to Plugin. When I recompiled the bpmn2 src and put that jar in
the plugin lib, it simply didn't took the recompiled version. Then I removed the jar
from the plugin lib and simply copied the - bpmn2 classes directly in the org/drools
package of the plugin and voila - plugin started working fine.
Thanks
Vijay
From: Vijay K Pandey
Sent: Tuesday, June 08, 2010 8:48 AM
To: 'Rules Users List'
Subject: RE: Drools 5.1.0.M2 - BPMN2 process issue - Eclipse plugin. -- The method
getTextContent() is undefined for the type Node
Update::: On the exception(mentioned below) related to jar
"drools-bpmn2-5.1.0.M2.jar", I recreated this jar file from the Drools source
(5.1.0.M2) against JDK6 and the exception went away. :) So far so good.
Plugin related exception is still there. I replaced the jar "drools-bpmn2.jar"
which is present in the lib of plugin jar "org.drools.eclipse_5.1.0.M2.jar" with
the recompiled jar, but not much luck - plugin is still not able to open the
"*.bpmn" process. The error I get is "The method getTextContent() is
undefined for the type Node" .
Right now I am at a dead end. Thanks in advance for help.
Thanks
Vijay
From: Vijay K Pandey
Sent: Monday, June 07, 2010 5:45 PM
To: 'Rules Users List'
Subject: RE: Drools 5.1.0.M2 - BPMN2 process issue - Eclipse plugin. -- The method
getTextContent() is undefined for the type Node
I created a sample project to run a very simple rule flow (BPMN process), I got the
similar error which the plugin is reporting. My env is SUN JDK 6. Here is the exception I
get? Any clue guys.
Exception in thread "main" java.lang.Error: Unresolved compilation problems:
The method getTextContent() is undefined for the type Node
The method getTextContent() is undefined for the type Node
at org.drools.bpmn2.xml.StartEventHandler.handleNode(StartEventHandler.java:46)
at org.drools.bpmn2.xml.AbstractNodeHandler.end(AbstractNodeHandler.java:77)
at org.drools.xml.ExtensibleXmlParser.endElement(ExtensibleXmlParser.java:420)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:601)
at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:180)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.emptyElement(XMLSchemaValidator.java:739)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:377)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2755)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
at org.drools.xml.ExtensibleXmlParser.read(ExtensibleXmlParser.java:295)
at org.drools.xml.ExtensibleXmlParser.read(ExtensibleXmlParser.java:174)
at org.drools.compiler.xml.XmlProcessReader.read(XmlProcessReader.java:44)
at org.drools.compiler.ProcessBuilder.addProcessFromFile(ProcessBuilder.java:222)
at org.drools.compiler.PackageBuilder.addProcessFromXml(PackageBuilder.java:415)
at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:475)
at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:517)
at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:28)
Thanks
Vijay
From: Vijay K Pandey
Sent: Sunday, June 06, 2010 11:43 PM
To: Rules Users List
Subject: Drools 5.1.0.M2 - BPMN2 process issue - Eclipse plugin. -- The method
getTextContent() is undefined for the type Node
Hi,
I just downloaded the Drools 5.1.0.M2 (have been using the snapshot version of around 16th
April 2010) - created a sample "rule flow file(start-->user task-->end) - bpmn2
version". But when I clicked the file to open it gave the following error (image
attached)
"The method getTextContent() is undefined for the type Node" .
I understand this error is related to org.w3c.dom.Node where this method was added as part
of DOM Level 3 and available in JDK 5+ . My project and eclipse is configured against JDK
6+ . Not sure why this error with M2.
May be it is because of the drools-bpmn2.jar included in the drools eclipse plugin? Can
someone shed some light that where it might be going wrong.
[cid:image001.png@01CB06F6.8568A3E0]
Thanks
Vijay
