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Standalone editor without saving the process gives the exception

created by Josny Delson in jBPM - View the full discussion

Hi All,

Closing the standalone editor(firefox) of designer 2.2 without saving the process gives the exception.We are able to see the design. But while reading the knowledgs base will get the exception.The exception is

java.lang.IllegalArgumentException: Could not parse knowledge. Refer the below figure..

Also we get the exception while instantiating knowledgebase.

(null: 1, 1): Premature end of file.

org.xml.sax.SAXParseException: Premature end of file.

at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAX

ParseException(ErrorHandlerWrapper.java:195)

at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalErro

r(ErrorHandlerWrapper.java:174)

at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(

XMLErrorReporter.java:388)

at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(X

MLScanner.java:1414)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$Prolog

Driver.next(XMLDocumentScannerImpl.java:1059)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(X

MLDocumentScannerImpl.java:648)

at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next

(XMLNSDocumentScannerImpl.java:140)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImp

l.scanDocument(XMLDocumentFragmentScannerImpl.java:511)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(X

ML11Configuration.java:808)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(X

ML11Configuration.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(Ab

stractSAXParser.java:1205)

at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.p

arse(SAXParserImpl.java:522)

at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)

at org.drools.xml.ExtensibleXmlParser.read(ExtensibleXmlParser.java:293)

at org.drools.xml.ExtensibleXmlParser.read(ExtensibleXmlParser.java:172)

at org.jbpm.compiler.xml.XmlProcessReader.read(XmlProcessReader.java:46)

at org.jbpm.compiler.ProcessBuilderImpl.addProcessFromXml(ProcessBuilder

Impl.java:247)

at org.drools.compiler.PackageBuilder.addProcessFromXml(PackageBuilder.j

ava:564)

at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilde

r.java:608)

at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl

.java:37)

at com.radiant.cisms.workFlow.wrapper.JBPMWorkflowWrapper.readKnowledgeB

ase(JBPMWorkflowWrapper.java:83)

at com.radiant.cisms.jms.listeners.WorkFlowListener.onMessage(WorkFlowLi

stener.java:101)

at org.apache.activemq.ActiveMQMessageConsumer.dispatch(ActiveMQMessageC

onsumer.java:1229)

at org.apache.activemq.ActiveMQSessionExecutor.dispatch(ActiveMQSessionE

xecutor.java:134)

at org.apache.activemq.ActiveMQSessionExecutor.iterate(ActiveMQSessionEx

ecutor.java:205)

at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.

java:122)

at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.ja

va:43)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec

utor.java:886)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor

.java:908)

at java.lang.Thread.run(Thread.java:619)

ProcessLoadError: unable to parse xml : Exception class org.xml.sax.SAXParseExce