[jboss-user] [jBPM] - Tomcat6 + Spring + JBPM5.3 integration

[Houssem Salah]

Houssem Salah [https://community.jboss.org/people/soyeur] created the discussion

"Tomcat6 + Spring + JBPM5.3 integration"

To view the discussion, visit: https://community.jboss.org/message/753537#753537

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Hello 

I have a web application configured to work in tomcat using spring . I'm trying to add JBPM workflow engine to my application.
I have configured persistence to work with MySql and JPA 2.0 in persistence.xml. and I have added a spring bean contaning transaction manager and EntityManagerFactory.
My probleme is I got the error saying *could not parse knowledge* when running the following:


KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(ResourceFactory.newClassPathResource("process/Evaluation.bpmn"), ResourceType.BPMN2); 
 
KnowledgeBuilderErrors errors = kbuilder.getErrors();
 
 
 
 
 
KnowledgeBase kbase = kbuilder.newKnowledgeBase();
 
 
 


The line in green check if there is any errors. it contain [ProcessLoadError: unable to parse xml : Exception class java.lang.NullPointerException : null]

Any help will be great
Thinx
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