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JCO_ERROR_RESOURCE: Connection pool is exhausted.

subsahuApr 5 2010 — edited Sep 13 2011
Hi All

I am hitting the below error while trying to call SAP BAPIs at different times.

The Adapter Framework was unable to establish an outbound JCA connection due to the following issue:
javax.resource.spi.EISSystemException: IWAFManagedConnectionFactory:Exception javax.resource.ResourceException:
Problem activating adapter. (com.ibi.sap.SapAdapterException: com.sap.mw.jco.JCO$Exception: (106)
JCO_ERROR_RESOURCE: Connection pool dee68d32f3d3a54a57cb1ad6d5044ae_p1 is exhausted. The current pool size limit (max connections)
is 2 connections.).

Now checked some links and found that increasing the JCO Connection pool size limit should help fixing this error as this controls the number of simultaneous client connections which can be made to a particular RFC destination.

Any idea which configuration file at middleware needs to be edited to change this ? I presme the JCO pool configuration is to be done at oracle soa suite level itself.

Thanks
Subhankar
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Locked on Oct 11 2011
Added on Apr 5 2010
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