SAP PI - Java stack is down

[Former Member]

Hello,

Java stack is up for around 20-40 mins and again going down.After that it is up automatically and down after sometime.

System detail: SAP PI 7.1 with dual stack(ABAP+JAVA)

We have check license and it is valid for both stack and also we have upgraded kernel to latest version 224.

Log:

[Thr 1029] JNCMIHttpNodeDel: node 7804850 is removed from the load balancing list

[Thr 1029] HttpJ2EELbDel: server 7804850 lost protocol HTTP

[Thr 1029] *** WARNING => HttpJ2EEFinalizeCallback(id=1/1768): no server alive to handle request [http_j2ee2_m 2179]

[Thr 1029] IcmConnCancelFCAConns: FCA connection (id=16/1765) canceled

[Thr 1029] IcmConnCancelFCAConns: FCA connection (id=17/1763) canceled

[Thr 1029] HttpJ2EENodeDied: cancelled 2 connections of FCA Queue: GOB_00_7804850_HTTP

[Thr 1029] JNCMIP4NodeDel: node 7804850 is removed from the load balancing list

[Thr 1029] JNCMIP4LbDel: node 7804850 is removed from the load balancing list

[Thr 1029] IcmJSessCommServiceLost: server 7804850 lost protocol P4 (active services: 6)

[Thr 1029] JNCMIIIOPNodeDel: node 7804850 is removed from the load balancing list

[Thr 1029] JNCMIIIOPLbDel: node 7804850 is removed from the load balancing list

[Thr 1029] IIOPRemoveConnsOfServer: remove all open conns for server: 7804850

[Thr 1029] IcmJSessCommServiceLost: server 7804850 lost protocol IIOP (active services: 4)

[Thr 1029] JNCMITelnetNodeDel: node 7804850 is removed from the load balancing list

[Thr 1029] JNCMITelnetLbDel: node 7804850 is removed from the load balancing list

[Thr 1029] IcmJSessCommServiceLost: server 7804850 lost protocol TELNET (active services: 0)

[Thr 1029] JNCMIHttpMsPutLogon: delete http logon information

[Thr 1029] JNCMIP4MsPutLogon: reset p4 logon information

[Thr 1029] JNCMIIIOPMsPutLogon: reset iiop logon information

[Thr 1029] JNCMITelnetMsPutLogon: reset telnet logon information

[Thr 2057] *** ERROR => IcmReadFromPartner(id=1/1768): No data from server received (rc=MPI_EBROKEN: pipe broken/canceled/7) [icxxth

[Thr 5142] *** ERROR => IcmReadFromPartner(id=17/1763): No data from server received (rc=MPI_EBROKEN: pipe broken/canceled/7) [icxxt

[Thr 5142] *** ERROR => IcmReadFromPartner(id=16/1765): No data from server received (rc=MPI_EBROKEN: pipe broken/canceled/7) [icxxt

[Thr 1029] Mon Dec 6 21:26:59 2010

[Thr 1029] JNCMIP4NodeAdd: node 7804850 joins the load balancing list

[Thr 1029] IcmJSessCommServiceJoin: server 7804850 started protocol P4 (active services: 1)

[Thr 1029] JNCMIIIOPNodeAdd: node 7804850 joins the load balancing list

[Thr 1029] IcmJSessCommServiceJoin: server 7804850 started protocol IIOP (active services: 3)

Could you please suggest on this issue.

Thanks,

Gopi L

[Former Member]

Check this thread, it should provide the solution for this:

Kind regards,

Mark

[former_member227283]

Hi,

Check your heap parameter.

Got to Configtool , where you will find Heap memory in template as 2048.

If you have good load on the server then change the template value to custom value a 3072.

Thanks

Anil

[Former Member]

Is you abap is up? any error message on disp+work, dev_w0

also whats in server0, dispatcher logs.

Looks like license issue as if the system is up for some time and shutting down.

[Former Member]

Hello,

ABAP stack is up and there is no issue with license and we have dual stack so only license for ABAP stack is enough.

But also we installed license for Java stack,still no luck.

Thanks,

Gopi L