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Harshalw
PostPosted: Tue Feb 01, 2011 3:22 am    Post subject: how to ignore a specific databse exception in message flow Reply with quote

Voyager

Joined: 23 Jul 2008
Posts: 77
Hi

I am using compute node to perform db2 database insertion and updation. I get a xml file through MQ input node consisting of entries in the form of tags. For some xml tags i get dbexcpetion as - 803
(0x03000000:NameValue):Text = '[IBM][CLI Driver][DB2/AIX64] SQL0803N One or more values in the INSERT st
atement, UPDATE statement, or foreign key update caused by a DELETE statement are not valid because the primary key, unique c
onstraint or unique index identified by "1" constrains table "X" from having duplicate values for the index
I want to know how to ignore these kind of exception and proceed for next tag in the xml.


Thanks and regards
Harshal.
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fatherjack
PostPosted: Tue Feb 01, 2011 3:35 am    Post subject: Reply with quote

Knight

Joined: 14 Apr 2010
Posts: 522
Location: Craggy Island
Maybe just do a SELECT first to see if the row already exists.
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Harshalw
PostPosted: Tue Feb 01, 2011 4:04 am    Post subject: Reply with quote

Voyager

Joined: 23 Jul 2008
Posts: 77
thanks will check on that however still any WMB way to do that ?
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fatherjack
PostPosted: Tue Feb 01, 2011 4:25 am    Post subject: Reply with quote

Knight

Joined: 14 Apr 2010
Posts: 522
Location: Craggy Island
DECLARE HANDLER
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fatherjack
PostPosted: Tue Feb 01, 2011 4:36 am    Post subject: Reply with quote

Knight

Joined: 14 Apr 2010
Posts: 522
Location: Craggy Island
Untick the 'Throw exception on database error' tickbox and handle the error in your code.
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