Hi,
I have the following code within a Message Driven Bean, I can get it to create
a JbpmContext however I'm getting stuck with regards to Injecting the hibernate
session...
Eclipse is stating that I "cannot make a static reference to the none static
ethod getCurrentSession() from the type SessionFactory"
I'm following this from Chaper 7 page 5 on the jbpm guide. (7.1.4)
| package com.distributed.jbpm.mdb;
|
| import javax.ejb.MessageDriven;
| import javax.ejb.ActivationConfigProperty;
|
| import javax.jms.JMSException;
| import javax.jms.Message;
| import javax.jms.MessageListener;
| import javax.jms.TextMessage;
|
| import org.jbpm.JbpmConfiguration;
| import org.jbpm.JbpmContext;
| import org.jbpm.graph.exe.ProcessInstance;
| import org.hibernate.*;
|
|
|
| @MessageDriven(activationConfig =
| {
| @ActivationConfigProperty(propertyName="acknowledgeMode",
propertyValue = "Auto-acknowledge"),
| @ActivationConfigProperty(propertyName="destinationType",
propertyValue="javax.jms.Queue"),
| @ActivationConfigProperty(propertyName="destination",
propertyValue="/queue/jbpmQueueTwo")
| })
|
| public class PartTwoMDB implements MessageListener
| {
| static JbpmConfiguration jbpmConfiguration =
JbpmConfiguration.getInstance();
|
| public void onMessage(Message inMessage)
| {
| TextMessage textMessage = null;
| try
| {
| if(inMessage instanceof TextMessage)
| {
| textMessage = (TextMessage) inMessage;
| System.out.println("PartTwoMDB: Message
received: "+ textMessage.getText());
|
| JbpmContext jbpmContext =
jbpmConfiguration.createJbpmContext();
| System.out.println("PartTwoMDB:
jbpmContextCreated");
| try
| {
|
jbpmContext.setSession(SessionFactory.getCurrentSession());
| String processDefinitionName =
"processTwo";
| System.out.println("PartTwoMDB:
processDefinitionName * " + processDefinitionName + " * String created.");
| ProcessInstance processInstance =
jbpmContext.newProcessInstance(processDefinitionName);
| System.out.println("PartTwoMDB:
Instance" + processInstance.toString() + " Loaded.");
| processInstance.signal();
| System.out.println("PartTwoMDB:
Instance signal sent.");
| }
| finally
| {
| jbpmContext.close();
| }
|
| }
| else
| {
| System.out.println("PartTwoMDB: Message of
wrong type: " + inMessage.getClass().getName());
| }
| }
| catch (JMSException e)
| {
| e.printStackTrace();
| }
| catch (Throwable t)
| {
| t.printStackTrace();
| }
|
| }
| }
|
|
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