How to restart the J2EE Engine

[Former Member]

I ran a couple tests the other day, and the next time I looked the J2EE Engine was down. (Could not send or receive PTP messages to it).

When I brought up the J2EE Engine Administrator, it put upt the following help box:

<b>Unable to lookup connection default

http:host1:8101/msgserver/text/login returned empty list of connection parameters</b>

I had to reinstall to get it to work.

Does anyone know how to restart the J2EE engine ?

Thanks, John

[Former Member · Accepted solution]

Hi,

judging by the URL given in the error message (which is a URL that queries the message server), your engine must be of 6.40 version. Well, on 6.40 you should have the SAP Management Console (SAP MMC) that you can open and start the engine from. TO open it, go to Start -> Programs -> SAP Management Console. Inside, locate your SAP System, right-click on it and select Start.

That's it.

Just for a reference, <a href="http://help.sap.com/saphelp_nw04/helpdata/en/9b/dd7277f3e64ecba59f7fbac7edd2fe/frameset.htm">this</a> page contains also some screenshots of the MMC.

[Former Member]

Hi John,

Which version of J2EE?

Anand.M