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BROWSE_NEXT 1

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pmbtech

pmbtech

Programmer
Nov 24, 2003
47
US
I have 2 threads reading a queue, each with it's own connection and they are both doing a browse_next, If the message is one for that thread it does a get under_cursor.
My question is if message 2 is removed from the queue by thread 2 before thread 1 browses it, will thread 1 throw an error or just browse to the next available message?
Also the gets are using a syncpoint so I can roll back if there is a problem processing the message, will that be a problem for either thread?
 
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1) It will read the next available message. If you have the message locked by program 2 then it is not available to program 1. Syncpointing essentially locks the message.

2) No it shouldn't be an issue
 
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