Integrating FileNet P8 with the J2EE messaging infrastructure

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The nodes of interest are the Parameter nodes containing the                name, data type, and IsArray attributes, which would be enough for the                user. Also note the values that hold the actual value for each                of the parameters.
                 You can write sample code to read the above XML using the OnMessage                    method of the JMS component, as shown in Listing 8.                 You can use the extracted values to make calls to any type of bean, such                as the CMP entity bean.
                    
Listing 8. Code to read TextMessage XML
public void onMessage(javax.jms.Message msg)
{
try
{
TextMessage tm = (TextMessage)msg;
ByteArrayInputStream br = new   ByteArrayInputStream(tm.getText().getBytes());
DOMParser parser = new DOMParser();
                       
InputSource in = new InputSource(br);
parser.parse(in);;
Document document = parser.getDocument();
NodeList nodelist=document.getElementsByTagName("Value");
int nIter =0;
          
String[] strArray =  new String[5];
while(nIte<nodelist.getLength());
{
           Node node = nodelist.item(nIter);
           strArray[nIter]=node.getFirstChild().getNodeValue();
            nIter++;
}
                       
int cruiseID = Integer.parseInt(strArray[1]);
int orderID = Integer.parseInt(strArray[2]);
int passengerID = Integer.parseInt(strArray[4]);
String passengerName = strArray[3];

                // This call can invoke an EJB component
            insertToDB(cruiseID,orderID,passengerName,passengerID);
        }
  catch(MessageFormatException mfex)
        {
                mfex.printStackTrace();
        }
  catch(JMSException jmsex)
  {
jmsex.printStackTrace();
  }
  catch(Exception ex)
  {
ex.printStackTrace();
        }
}

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Completing some last steps
                 While deploying the MDB on WebSphere Application Server using WebSphere                    Bindings, select the JCA Adapter option, and select the JNDI for                Activation specification you created in the ConfiguringJMS on WebSphere section.                    See Resources if you need any information regarding                design, development, or deployment of an MDB.

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Conclusion
            This article offered the step-by-step procedure to                integrate the JMS component with FileNet P8, which can be used                to invoke an EJB component. The article also addressed the challenges                users face configuring the EJB transport in the process task manager. You                also read about some bad assumptions regarding the message formats                 for the JMS component. You should have a good picture of how to invoke an                EJB component with FileNet P8.
                        Acknowledgments
             Thanks to Dao-Quynh Dang, the Architect of the component integrator,                 for reviewing this article and for providing valuable comments.

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诚聘FileNet BPM 高级工程师：http://job.itpub.net/enterprise.php?id=1512