j2ee is not coming up.

[Former Member]

Hi Guys.

Yesterday we got a power failure at our datacenter. Unfortunately, the ups didn't take over. After the power failure, 1 of my qa system is not coming up. It's a netweaver 04S sps 8. the abap stack is coming up succesfully but the java stack doesn't. I got the folowing in the dev_jcontrol file. Anybody have an idea ?

The system number is 47 and the SCS is 43.

[Thr 01] ***LOG Q0I=> NiPConnect: connect (239: Connection refused) [nixxi.cpp 2453]

[Thr 01] *** ERROR => NiPConnect: SiConnect failed for hdl 2 / sock 12

(SI_ECONN_REFUSE; I4; ST; 172.21.16.238:3943) [nixxi.cpp 2453]

[Thr 01] *** ERROR => MsIAttachEx: NiBufConnect to ciqa9/3943 failed (rc=NIECONN_REFUSED) [msxxi_mt.c 647]

[Thr 01] *** WARNING => Can't attach to message server (ciqa9/3943) [rc = -100]-> reconnect [jcntrms_mt.c 367]

[Thr 01] Tue Sep 16 21:19:28 2008

[Thr 01] ***LOG Q0I=> NiPConnect: connect (239: Connection refused) [nixxi.cpp 2453]

[Thr 01] *** ERROR => NiPConnect: SiConnect failed for hdl 2 / sock 12

(SI_ECONN_REFUSE; I4; ST; 172.21.16.238:3943) [nixxi.cpp 2453]

[Thr 01] *** ERROR => MsIAttachEx: NiBufConnect to ciqa9/3943 failed (rc=NIECONN_REFUSED) [msxxi_mt.c 647]

[Thr 01] *** WARNING => Can't attach to message server (ciqa9/3943) [rc = -100]-> reconnect [jcntrms_mt.c 367]

[Thr 01] Tue Sep 16 21:19:34 2008

[Thr 01] ***LOG Q0I=> NiPConnect: connect (239: Connection refused) [nixxi.cpp 2453]

[Thr 01] *** ERROR => NiPConnect: SiConnect failed for hdl 2 / sock 12

(SI_ECONN_REFUSE; I4; ST; 172.21.16.238:3943) [nixxi.cpp 2453]

[Thr 01] *** ERROR => MsIAttachEx: NiBufConnect to ciqa9/3943 failed (rc=NIECONN_REFUSED) [msxxi_mt.c 647]

[Thr 01] *** WARNING => Can't attach to message server (ciqa9/3943) [rc = -100]-> reconnect [jcntrms_mt.c 367]

[Thr 01] Tue Sep 16 21:19:39 2008

[Thr 01] ***LOG Q0I=> NiPConnect: connect (239: Connection refused) [nixxi.cpp 2453]

[Thr 01] *** ERROR => NiPConnect: SiConnect failed for hdl 2 / sock 12

(SI_ECONN_REFUSE; I4; ST; 172.21.16.238:3943) [nixxi.cpp 2453]

[Thr 01] *** ERROR => MsIAttachEx: NiBufConnect to ciqa9/3943 failed (rc=NIECONN_REFUSED) [msxxi_mt.c 647]

[Thr 01] *** WARNING => Can't attach to message server (ciqa9/3943) [rc = -100]-> reconnect [jcntrms_mt.c 367]

Thank you

[Former Member]

Hi

I found the problem. It's a shared memory error.

Thanks for your help

[Former Member]

Hi,

Have you tried a complete restart of ABAP and JAVA? Usually intermittent networks issues are resolved by restarts.

Please also see SAP Note 500235 - Network Diagnosis with NIPING.

Thanks and Regards,

Sarvanan.

[vincentlim826]

Hi,

I believe this is the issue with your profile setting in respect to message server parameters, i.e rdisp/msserv_internal

Kindly show me your DEFAULT.PFL, SCS Instance Profile, Central Instance Profile

Regards,

Vincent

[Former Member]

Hi ,

Yous should also check the default trace in .../j2ee/cluster/server0/log folder.

This log will give more details about the problem.

Regards,

Yogesh

[nelis]

Hi,

The error seems to be referring to your message server, check your dev_ms trace file to see whether there was a problem with your message server starting up. Make sure port 3943 is not being used by any other programs and if this is a Unix/Linux system that any other services requiring this port have been commented out in your /etc/services file.

Regards,

Nelis

[Former Member]

Hi,

Just look out for the snote 734095. SNote depicts to have problem with the number ports available to the OS.

Have you tried bringing the java stack using SMICM?

Hope this will help you.

Rgds

Radhakrishna D S