Very Urgent --- Problem in Jco connections

[Former Member]

Dear All,

I am facing the follown JCo connection erro when tested ............

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=hrqadmlh GROUP=PUBLIC R3NAME=HRQ MSSERV=sapmsHRQ PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR Group PUBLIC not found TIME Tue Feb 26 14:31:03 2008 RELEASE 700 COMPONENT LG VERSION 5 RC -6 MODULE lgxx_mt.c LINE 4298 DETAIL LgIGroupX COUNTER 1

points will be given immediately .

Thanks ,

Srini

[Former Member · Accepted solution]

Hi,

Shows error:

ERROR Group PUBLIC not found TIME .

Goto the R/3 system type the Transation code PFCG or SMLG

Ur logon group make it public.

Add ur msgserver name in windows- services file sapmsHRQ/3601.

goto cmd promt type this command --nbtstat -r

then test again u will success.

Let me know any issues.

Thanks,

Lohi.

[Former Member · Accepted solution]

Hi Loli ,

Thanks alot ......

srini

[Former Member]

hi

Try running ABAP Report in se38.

"rsrzllgo_actual " . Directly Execute this report and again execute without checking "FRCE_SAV".

Then try to Deploy your application. This report needs to be executed after every time server restarts.

may be it will solve your problem.

Mandeep Virk