[jboss-user] [JCA/JBoss] - Re: Listening Database Failover

[vickyk]

anonymous wrote : I want to do some specifc operations whenever a database failover occurs.
Database failover are considered as the FATAL exception by the JCA framework . JBoss JCA can close the Connection if the FATAL exception is detected during the usage of the Connection , to avail the feature which would detect the fatal errors and close the connection you would need to configure the ExceptionSorter in your application . 
Refer to this link to know how to configure ExceptionSorter 
http://wiki.jboss.org/wiki/Wiki.jsp?page=SQLExceptionIONetwork

So you can override the ExceptionSorter and perform the operations which you need to do when the DB failover occurs .


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