Resolution:
Description:
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In BusinessEvents 4.0, Database concept query does not return results although data exists in the database.


Environment:
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TIBCO BusinessEvents Studio
Oracle 10G


Symptoms:
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Database concept query in a scheduler returns empty result set.


Cause:
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The Database concept query and connection to database is made before complete initialization of the BE Engine.


Resolution:
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Make sure that DBConcept query is fired after BE is initialized completely so that connection to the database can be established. It can be achieved by adding a delay in scheduling the event.

In BusinessEvents 4.0, Database concept query does not return results although data exists in the database.