Hello All,
Java stack is not coming up in dual stack (ABAP+JAVA) after kernel and OS upgrade (AIX+Oracle)
Current kernel level 7.21 SP 201 , AIX 6.1 , SAP ECC 6.0 N/W 7.0 SP28
ABAP : 00
SCS : 01
I have switched to IBM JAVA to SAP JVM 4.1
ABAP stack is up, but while starting JAVA its unable to connect to message server
(in dev_jcontrol: java message server cannot attach to <hostname> / 3901)
When i checked /usr/sap/SID/SCS01/work i see dev_ms is not there but dev_ms.new is created everytime i try to start JAVA
message server is not coming up even i try to start it soley by below command
./ms.sapHD7_SCS01 pf=/sapmnt/HD7/profile/START_SCS01_<hostname>
ERROR log:
cat dev_ms.new
---------------------------------------------------
trc file: "dev_ms.new", trc level: 1, release: "721"
---------------------------------------------------
[Thr 01] Fri Mar 14 11:56:15 2014
[Thr 01] WLM Tag 'HD7/MSG' successfully set for this process
[Thr 01] ms/http_max_clients = 500 -> 500
[Thr 01] MsSSetTrcLog: trc logging active, max size = 52428800 bytes
systemid 324 (IBM RS/6000 with AIX)
relno 7210
patchlevel 0
patchno 136
intno 20020600
make multithreaded, Unicode, 64 bit, optimized
pid 25297022
[Thr 01] ***LOG Q01=> MsSInit, MSStart (Msg Server 125297022) [msxxserv_mt. 2299]
[Thr 01] SigISetDefaultAction : default handling for signal SIGCHLD
[Thr 01] ***LOG Q0I=> NiIBindSocket: bind (67: Address already in use) [nixxi.cpp 3739]
[Thr 01] *** ERROR => NiIBindSocket: SiBind failed for hdl 17/sock 7
(SI_EPORT_INUSE/67; I4; ST; 0.0.0.0:3600) [nixxi.cpp 3739]
[Thr 01] *** ERROR => MsSCommInit: NiBufListen(sapmsHD7) (rc=NIESERV_USED) [msxxserv_mt. 12405]
[Thr 01] *** ERROR => MsSInit: MsSCommInit [msxxserv_mt. 2343]
[Thr 01] *** ERROR => MsSInit failed, see dev_ms.new for details
[msxxserv_mt. 7733]
[Thr 01] ***LOG Q02=> MsSHalt, MSStop (Msg Server25297022) [msxxserv_mt. 7792]
Things i have tried so far
1. stopped HD7 , cleaned ipc , ipcs | grep hd7adm didnot show any thing , started HD7, but same issue
2. server reboot , and then tried starting HD7 , same issue JAVA is not able to connect to message server
netstat -a | grep 3901 doesnot give anything
netstat -a | grep 3900
f1000e0000166008 stream 0 0 0 f1000e0000162f80 0 0 /tmp/.sapstream3900
f1000e0008616808 stream 0 0 f1000a01968efc20 0 0 0 /tmp/.sapstream3900
f1000e0008636c08 stream 0 0 0 f1000e0008a9ac80 0 0 /tmp/.sapstream3900
Please help
Regards
Jain Pankaj