Error when Testing JCo Destinations in WAS in netweaver 7.3
Hello SAP Gurus,
My first question:
When i ping the MetaData JCo it throws an error that " Failed to ping JCo destination 'SAP_R3_Financials_MetaData'. "
I check the all connection settings,client no.
If i ping ModelData JCo it gives successful message "" A ping to the JCo destination 'SAP_R3_Financials' was sucessfully executed. ""
My Second question :
I created MetaData JCo Destinations in WAS, While i check weather MetaData JCo connection is working properly or not.Wen i click on test connection,then it troughs below error
" com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=192.168.100.81 GROUP=SPACE R3NAME=WRD MSSERV=sapmsWRD PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR service 'sapmsWRD' unknown TIME Fri Sep 7 19:05:06 2012 RELEASE 720 COMPONENT NI (network interface) VERSION 40 RC-3 MODULE niuxi.c LINE 1825 DETAIL NiPGetServByName: 'sapmsWRD' not found SYSTEM CALL getaddrinfo COUNTER 31 "
For overcome this error i try my level best.For overcome this problem i done the below activities.
already added message server port in ERPdev server.I crass check the entry files in ERP development server.For checking this i follow this path :- Login to erpdev-->services file entries .
through telnet a check the server connectivity. The server also connected properly.
For reference please observe the attached pic.
Please help to come out from this error.
Kindly Expedite ...
Thanks in advance