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Former Member
Jun 28, 2005 at 06:48 PM

Group PUBLIC not found Error when I execute a Web Dynpro

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Hi,

I'm going to try to be clear.

I have installed Sneak Preview JAVA 6.40 SP11 in one server. On the other side I have installed Miniwas 6.20 on other machine.

When I want to execute a WebDynpro FlightListApp with connection to Miniwas 6.20, i can't run it: there is an error:

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=servw2000 GROUP=PUBLIC R3NAME=BSP MSSERV=sapmsBSP PCS=1 ERROR Group PUBLIC not found TIME Tue Jun 28 14:34:45 2005 RELEASE 640 COMPONENT LG VERSION 5 RC -6 MODULE lgxx.c LINE 3515 DETAIL LgIGroup COUNTER

That error appears when I choose Test on WD_RFC_METADATA_DEST Jco Destination. When I created it, I chose Dictionary Data.

When I created the other Jco Destination (WD_MODELDATA_DEST) I chose Application Data and Single Server (not Load Balancing, that's OK?.

I didn't choose Load Balancing because I have only ONE server.

The SLD configuration is OK.

I add My Miniwas 6.20 as a new Technical System.

I have created a Group PUBLIC in Miniwas 6.20 and a Logon Group too.

My question is: Do I need to connect to Miniwas 6.20 specifically only via Messager Server even though not having Load Balancing?

What could be wrong in the configuration?

Please I need same help about that.

Thanks

Janett