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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » EVAL function in esql is not returning any value

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kvimlesh
PostPosted: Sat Feb 11, 2012 5:02 am    Post subject: EVAL function in esql is not returning any value Reply with quote

Newbie

Joined: 04 Nov 2008
Posts: 7

Hi,
I try to execute esql expression through EVAL function, but it doesn't return any value.

SET chr_DynamicCondition = ref_RoutingRoot.Destination_Details[int_RoutingSegment_sz].Dynamic_Condition.Condition[int_DynamicCondition_sz];
SET bol_DynamicCondition = EVAL(chr_DynamicCondition);

chr_DynamicCondition contains valid esql expression which run individually and return in normal boolean value.

chr_DynamicCondition = ref_EnvInputRoot.XMLNSC.Messages.Message.Family = 'WH'

Please suggest for any specific error.
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marko.pitkanen
PostPosted: Sat Feb 11, 2012 6:14 am    Post subject: Reply with quote

Chevalier

Joined: 23 Jul 2008
Posts: 440
Location: Jamsa, Finland

Hi,

Did you try to read from InfoCenter http://publib.boulder.ibm.com/infocenter/wmbhelp/v6r1m0/topic/com.ibm.etools.mft.doc/ak05020_.htm what EVAL statement does?

Did you try other possible formats for example like
Code:
EVAL('SET bol_DynamicCondition = '||chr_DynamicCondition);


Have you tried to fetch ESQL expression from referenced data tree leaf with FIELDVALUE -function?


What is you broker's OS and version.


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Marko
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