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Former Member
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Hi Friends

Whats the problem here....

MP: Exception caught with cause com.sap.aii.af.ra.ms.api.RecoverableException: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: resource error: could not get a client from JCO.Pool: com.sap.mw.jco.JCO$Exception: (106) JCO_ERROR_RESOURCE: Connection pool RfcClientEMPLOYEE_TIMEDATA_RECEIVER_RFC_CC_QUA228a855a83613a828920fc7220b12fc6 is exhausted. The current pool size limit (max connections) is 1 connections.: com.sap.aii.af.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: resource error: c

Thanks

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Answers (4)

Answers (4)

Former Member
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Hi maddy

Java and ABAP stacks communicate with JRFC

For this several gatway connections (JCO)must be defined.

During communication if connection is already occupied then it gives this error.

In your case max size is 1.and while communication that connection had occupied by another resource thats why you are getting this error

Solution: ask your admin (basis ) guy to make this max no of connection 300 which is a no recommended by sap itself

hope this may help u understand this error

regards

Sandeep

PS: if helpful reward points

GabrielSagaya
Active Contributor
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JCO_ERROR_RESOURCE

********************************

Indicates that JCO has run out of resources such as connections in a connection pool

Action

*******

Read the exception text and check the JAVA application

Former Member
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Former Member
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Hi,

Check with this

Regards

Seshagiri

Former Member
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Thanks for your reply.

But could i know what exactly am facing the problem here.

Also please clarify me that when it would happen....

Thanks.

GabrielSagaya
Active Contributor
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A J2EE application which uses either Java Remote Function Call (JRFC) or Java Resource Adapter (JRA) to connect to an SAP system has caught JCo exception com.sap.mw.jco.JCO$Exception

http://help.sap.com/saphelp_nw04s/helpdata/en/f6/daea401675752ae10000000a155106/content.htm