[jboss-user] [JBoss jBPM] - Getting Unended TaskInstances

[ganesh7582]

Hi

I want to retrieve unended list of taskinstances for a particular actor from 
jbpm database

can anyone help me

thanks in advance 

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[jboss-user] [JBoss jBPM] - Nothing is saved into PROCINST_ and VERSION_ column of JBPM_

[ganesh7582]

Hi,

when i am trying to call token.signal, its giving an error that VERSION_ column 
should not be null, then i chaned the database and removed not null constraint 
for all VERSION_ columns in all tables, now for both VERSION_  and PROCINST_ 
column nothing is saving when i called jbpmContext.save()

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[jboss-user] [JBoss jBPM] - Creating ProcessInstance Object from webapplication

[ganesh7582]

hi,

I persisted processdefinition.xml in to the database, and able to load it from 
database from my web application, using this code :

JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();
try {

  GraphSession graphSession = jbpmContext.getGraphSession();
  ProcessDefinition processDefinition = 
  graphSession.findLatestProcessDefinition(simple1);
ProcessInstance processInstance = new ProcessInstance(processDefinition);
   Token token = processInstance.getRootToken(); 
   token.signal();

 but problem is when i am calling token.signal()  it is giving an exception  
 couldn't load delegation class 'org.gss.jbpm.MessageActionHandler' 
java.lang.ClassNotFoundException: class 'org.gss.jbpm.MessageActionHandler' 
could not be found by the process classloader

I am unable to call ActionHandler class which is configured in my 
processdefinition.xml

can any body help me

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