Skip to Content
author's profile photo Former Member
Former Member

TREX-Monitor -ERROR-

Hi @ all,

we have alot of problems to get the trex ( running in the portal EP 5 SP5.

The Trex-Monitor does not work properly. I checked the configuration in, also in and

When I open the knowledgemanagement.log I found the following entry :

Jan 12, 2004 8:33:06 AM # System_Thread_31Â Â Â Â Â Fatal com.sapportals.trex.core.util.HttpRequest

Connection Response Code: 503 Service Unavailable #

When I run the script, it seems, that trex works properly!

It is very important for our portal-project that the trex work, so I would be very happy if anybody is able to help me!!

Thank´s guys!

Best regards!

Add comment
10|10000 characters needed characters exceeded

2 Answers

  • Posted on Jan 12, 2004 at 12:55 PM

    Hello Kai,

    as this sounds like a bug (possibly specific to your system setup/landscape), could you please open up a ticket in OSS / Service Marketplace so we can dispatch the problem accordingly ?

    Thanks and regards,


    Add comment
    10|10000 characters needed characters exceeded

  • Posted on Jan 15, 2004 at 03:52 PM

    Hi Kai,

    all I can add at this point (yes, do log an OSS message for details) is, that this is almost definitely a configuration error. It seems that Ep/KM and TREX do not communicate with each other. tests the integrity of the TREX installation, it does not test the communication from EP-KM to TREX.

    Regards, Karsten

    Add comment
    10|10000 characters needed characters exceeded

    • Former Member Richard Hirsch

      Hi @ all,

      thank´s for your reply´s!

      The problem is fixed.

      The reason was a wrong variable-name of the "Dhttp.nonProxyHosts" in the proxy-settings of the go.bat and service.ini (TREX-Server)!

      Best regards