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J2EE does not work

Former Member
0 Kudos

Hello

I have problem with J2EE in CRM2007

1. when I start transaction SMICM I see everything is running fine

2. when I enter http://<IP>:<PORT>; in browser it does not work (I put 50000 as PORT because this is my icm/HTTP/j2ee_0 parameter

3. When I heck this

DIR_EXECUTABLE

DIR_LIBRARY

DIR_PROFILE

I see that it is fine (like 'DIR_LIBRARY' is $(DIR_EXECUTABLE) and get correct value)

4. when I try this

jcmon pf=/usr/sap/CRM/SYS/profile/CRM_DVEBMGS00_crmbox

and then try to execue '20'

I get this error:

can't open shared memory administration

jcmon pf=/usr/sap/CRM/SYS/profile/CRM_DVEBMGS00_crmbox -c

does not solve the issue

What could I do to make J2EE working correctly?

I remember it worked while installation. Probably stopped working after I change some profiles, but I am not sure.

Could anybody advise me ?

regards

Rafal

PS. I posted this question here:

but since the thread was closed, I think that nobody will reply

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

check attached link for notes and traces to check.

[https://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/e09e4a5e-8280-2a10-ca98-a59dd47d396d&overridelayout=true]

Former Member
0 Kudos

Hi

thanks for link, hovewer it looks outdated for me. Its about WebAS 6.20 and Web AS 6.40

I am using CRM 2007 with latest Neweaver

Example:

I don't see any directory like /usr/sap/CRM/JC....

I don't see as well any profile like CRM_JC00....

Any other ideas?

regards

Rafal

Former Member
0 Kudos

As you have a dual stack installation (ABAP and J2EE), the path for the instance is /usr/sap/CRM/DVEGMBS00 and the profile names are CRM_DVEGMBS00... (and CRM_SCS01... for the SCS instance).

Check if there is any j2ee process running. look out for processes like:

jlaunch, jcontrol, ms.sapCRMSCS01, en.sapCRM_SCS01

Try to find a logfile telling you what's wrong. Interesting files could be (/usr/sap/CRM/DVEGMBS00/work):

dev_server0, dev_dispatcher, dev_disp, dev_icm

If you cannot find anything in the logs, try to restart the j2ee and monitor if anything happens at all.

Regards, Michael

Former Member
0 Kudos

Hi Michael,

Thanks you for all hints!

I did as follows:

I restored original files from /usr/sap/CRM/SYS/profile and J2EE work as before

In the meantime I created new profile settings and apparently I forgot some parameters. Next time I compare files with parameters and make sure that everything is set ok.

I close this topic

regards

Rafal

PS. I do not have files like <SID>_JC<InstanceNumber> , so as I said - link to the "J2EE Start-Up issues" is not relevant for new netweaver

Answers (0)