Support Article
Verify whether Connect MQ Response size is 1 MB limit
SA-11005
Summary
This is documentation bug. User reports the following questions for the article already existing in the PDN.
Queries:
PRPC Help file states that the Connect MQ response message size "must not exceed 1 megabyte."
https://pdn.pega.com/sites/default/files/help_v62/procomhelpmain.htm#rule-/rule-connect-/rule-connect-mq/response.htm
- Could somebody explain why there is a 1 MB limit for response messages in Connect MQ rules?
- What happens if a response message exceeds this 1MB limit ?
- What shall we do if we want to handle larger messages ?
- Can a request message got by Service MQ (it is an incoming message too) be larger than 1MB?
Error Messages
Not applicable.
Steps to Reproduce
Not applicable.
Root Cause
The inclusion of the Connect MQ response message size limitation highlighted in the PRPC 6.2 SP2 help documentation of the Response tab for Connect MQ is the result of a documentation error.
Resolution
The documented limit referenced is not applied in any PRPC systems for Connect MQ and the documentation error has been corrected in the latest Pega release help file which can be viewed via PDN at:
https://pdn.pega.com/sites/default/files/help_v71/procomhelpmain.htm#rule-/rule-connect-/rule-connect-mq/response.htm
Published July 1, 2015 - Updated October 8, 2020
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