[jboss-user] [JBoss jBPM] - Injecting the hibernate session
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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