Handling of End of Day message

Question

Hi,
We are using MQ and MDB with JMS for listerning the message from the queue. All messages are in xml format
i have 2 types of message
eg: 1. Normal message which has some identifier 13203(Nmber Normal messages can arrive for a day)
2.End of day message has some identifier 13202 ( there will be a one end of day message for a day)
Step1: First i have to recieve the message
step2:If the message is of type 13203 i can take for processing.(Similar kind of message will pumped from queue and the same process has to continue for all message)
Step3:Message listener will consume the message immedately when any message comes to the queue. If the message is of type 13202 this message has to be waited untill all the normal message gets processed and must be reached at the end .
1.How to handle this suitation.
2.How to handle it clustering environment
Technologies used: Jboss4.0.2,jdk1.4,servlets,MQ 5.0,Message Driven Bean, JMS
Thanks for helping.

Answer 1

I would guess your scope for the "error" variable is limited to the the field in which it was caught. Try passing the "error" variable to the "handleCatchedError(error)" and updating that function to handle the variable:
handleCatchedError(oError)
xfa.host.messageBox(oError); //No error reported??
return;
You also might want to look at the Error object introduced with version 6 and updated in version 7.
try {
app.alert(); // one argument is required for alert
} catch(e) {
for (var i in e)
console.println( i + ": " + e[i])