Soft-restart of Java node by using command line utility

[Former Member]

Hello,

Could anyone advise whether there is a way to soft-restart the java node by using a command line utility (if there is one)?

I would like to script to run in unix.

Kind regards,

Murad.

[former_member214355 · Accepted solution]

You can restart nodes individually in Jcmon

[Former Member · Accepted solution]

Thank you for all your reply.

Does Jcmon issue soft-restart?

We have problem with Veritas Cluster. When there failover occurs, Java nodes appears to be online when we check from SMICM, but in fact it looses connection to the central instance. We have to issue a soft-restart for each java node to create connection again. It is a known bug and this only can be fixed by using replicated enqueue server. This only available in SP, which we can not apply right now. What I want to do is to create a script to automate the soft-restart which will be run just after failover.

Thanks,

Murad

[Former Member · Accepted solution]

Any advise on the?

Thanks,

Murad.

[Former Member · Accepted solution]

I came here looking for answer, but only found your question. So I in case someone else follows me down this path in the future...

Yes! JCMON does a soft restart. You can see this in dev_jcontrol, e.g.,:

[Thr  3] JControlIProcessSoftKill: soft kill of process server0 (pid:18922)

Regards,

Sean

[Vlado]

Hi Murad,

Have a look at <a href="http://help.sap.com/saphelp_nw04/helpdata/en/70/b38937809c8f71e10000009b38f842/frameset.htm">this</a> document.

Hope it helps!