MQSeries.net :: View topic - how to resolve if a exception occur in the down strm nodes

MQSeries.net

Tech Exchange

Education

Certifications

Library

Info Center

SupportPacs

FAQÂ Â

Usergroups

RSS Feed - WebSphere MQ Support

RSS Feed - Message Broker Support

MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » how to resolve if a exception occur in the down strm nodes

how to resolve if a exception occur in the down strm nodes

« View previous topic :: View next topic »

Author

Message

Narsimha

Posted: Sat Feb 18, 2012 2:47 am Post subject: how to resolve if a exception occur in the down strm nodes

Newbie

Joined: 19 Jan 2012
Posts: 6
Location: Hyderabad

i have message flow like

Code:

MQInput->Validate->Compute->MQOutput

i got an exception after compute node then how can we handle that exception.

i attached a TryCatch node with Failure terminal Compute node then message roll back to the MQInput node then

i attached a Trace node with catch terminal of the MQInput node then we can store the trace record.

I tried like this but i need another method which can be easy to resolve the exceptions in down stream nodes in the message flow..

Vitor

Posted: Sun Feb 19, 2012 6:40 am Post subject: Re: how to resolve if a exception occur in the down strm nod

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

Narsimha wrote:

I tried like this but i need another method which can be easy to resolve the exceptions in down stream nodes in the message flow..

Why? What's wrong with this method exactly?

(For the record, Trace nodes are not the best way of outputing this data. You'd also be well advised to record the exeception tree so you know what's gone wrong).

The action of a flow in failure is documented. The action through the failure paths is documented. The action of rethrowing an exception is documented.

The difference between a Failure terminal and a Catch terminal is documented.
_________________
Honesty is the best policy.
Insanity is the best defence.

lancelotlinc

Posted: Mon Feb 20, 2012 5:42 am Post subject:

Jedi Knight

Joined: 22 Mar 2010
Posts: 4941
Location: Bloomington, IL USA

This technique is taught in this class:

http://www-304.ibm.com/jct03001c/services/learning/ites.wss/us/en?pageType=course_description&courseCode=WM663

Narsimha, have you taken the class? Why not?
_________________
http://leanpub.com/IIB_Tips_and_Tricks
Save $20: Coupon Code: MQSERIES_READER

Display posts from previous:

Page 1 of 1

MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » how to resolve if a exception occur in the down strm nodes

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

Protected by Anti-Spam ACP