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The Jadex BDI-BPMN kernel allows to use BPMN workflow descriptions as alternative description for BDI agent plans.

There is a newer version: 2.4

package jadex.bdibpmn;

import jadex.bdi.model.OAVBDIMetaModel;
import jadex.bdi.runtime.IPlanExecutor;
import jadex.bdi.runtime.PlanFailureException;
import jadex.bdi.runtime.interpreter.BDIInterpreter;
import jadex.bdi.runtime.interpreter.EventProcessingRules;
import jadex.bdi.runtime.interpreter.OAVBDIRuntimeModel;
import jadex.bdi.runtime.interpreter.PlanRules;
import jadex.bpmn.BpmnModelLoader;
import jadex.bpmn.model.MBpmnModel;
import jadex.bpmn.model.MPool;
import jadex.bpmn.runtime.ProcessThread;
import jadex.bpmn.runtime.handler.EventEndErrorActivityHandler.EventEndErrorException;

import java.io.Serializable;
import java.util.Iterator;
import java.util.List;
import java.util.Set;

/**
 *  A plan executor for plans modeled in BPMN. These plan steps 
 *  are executed on the agent thread.
 */
public class BpmnPlanExecutor implements IPlanExecutor, Serializable
{
	//-------- attributes --------
	
	/** Model loader (todo: classpath issues?) */
	protected BpmnModelLoader loader;

	//-------- constructor --------

	/**
	 *  Create a new BPMN plan executor.
	 */
	public BpmnPlanExecutor()
	{
		this.loader = new BpmnModelLoader();
	}

	//-------- IPlanExecutor interface --------

	/**
	 *  Create the body of a plan.
	 *  @param rplan The rplan.
	 *  @return	The created body state.
	 *  May throw any kind of exception, when the body creation fails
	 */
	public Object	createPlanBody(BDIInterpreter interpreter, Object rcapability, Object rplan) throws Exception
	{
		// Create plan body object.
		Object	mplan	= interpreter.getState().getAttributeValue(rplan, OAVBDIRuntimeModel.element_has_model);
		Object	mbody	= interpreter.getState().getAttributeValue(mplan, OAVBDIMetaModel.plan_has_body);
		String	impl	= (String)interpreter.getState().getAttributeValue(mbody, OAVBDIMetaModel.body_has_impl);
		String[] imports	= interpreter.getModel(rcapability).getAllImports();
		
		// is rid of parent ok?
		MBpmnModel bodymodel = loader.loadBpmnModel(impl, imports, interpreter.getClassLoader(), 
			new Object[]{interpreter.getModel().getResourceIdentifier(), interpreter.getComponentIdentifier().getRoot()}); 

		if(bodymodel==null)
		{
			throw new RuntimeException("Plan body could not be created: "+impl);
		}
		
		// Check names of pools, if any.
		else
		{
			List	pools	= bodymodel.getPools();
			if(pools!=null && !pools.isEmpty())
			{
				for(int i=0; i