on 06-13-2007 10:01 PM
Hello,
We tried executing a scenario HTTP --> RFC with 25 virtual users simultaneously.
But I got following Error:
<SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="MAPPING">JCO_COMMUNICATION_FAILURE</SAP:Code>
<SAP:P1>Error when opening an RFC connection</SAP:P1>
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>"COMMUNICATION FAILURE" during JCo call. Error when opening an RFC connection</SAP:Stack>
<SAP:Retry>N</SAP:Retry>
</SAP:Error>
Can I increase the number of parallel processes in VisualAdmin>JCO RFC Provider>AI_RUNTIME_ to 300?
Or is there any other solution?
Please help to resolve this.
Thanks in advance.
Beena.
Try this
/people/prashanth.azharuddin/blog/2006/11/24/some-errors-in-an-xi-production-environment
U may also check the application sap.com/com.sap.xi.services in the J2EE Engine
Regards,
Prateek
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Hi Beena,
i assume, that's a typical memory bottleneck error. You have to do just the opposite: Reduce the number of parallel processes.
Plz have a look to <a href="https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bc_xi/~form/handler">Note 862405</a>
Regards,
Udo
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Hey
in SM59 under TCP/IP check AI_DIRECTORY_JCOSERVER and AI_RUNTIME_JCOSERVER.
thanx
ahmad
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