Failed to ping JCo destination 'WD_RFC_METADATA_DEST'.

[Former Member]

please help me

i am getting the following error

my r3 system name is eccr3dev(Version Ecc6)

frontend id EP6.0

i have done the entry in sld and the hosts and services file of my eptest server

on testing the jco i am getting the foll error message

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=eccr3dev GROUP=PUBLIC R3NAME=TU1 MSSERV=sapmsTU1 PCS=1 ERROR partner not reached (host eccr3dev, service sapmsTU1) TIME Fri Feb 29 11:58:59 2008 RELEASE 640 COMPONENT NI (network interface) VERSION 37 RC -10 MODULE nixxi_r.cpp LINE 8663 DETAIL NiPConnect2 SYSTEM CALL SiPeekPendConn ERRNO 10061 ERRNO TEXT WSAECONNREFUSED: Connection refused COUNTER 2

please guide me

[Former Member · Accepted solution]

solved

[former_member201495]

This message was moderated.

[Former Member]

Hi Parmod,

Have you created the system and userID passwords OK?

my issue was with the services file which needs an entry for SAP Message server

sapms XY1 where XY1 is the SID of ECC server.

Reward points if answer is helpful.

Regards,

Nitesh

[former_member201495]

Hi Nitesh

Thanks to response...

yes, i have follow these step...

Thanks & Regards

Parmod Kumar

[Former Member]

Hi,

Clearly Message Server Host eccr3dev is not reachable. Just check the Message Host details in the Portal.

Logon to the Portal with Administrative rigths:

--> Choose 'System Administration'

--> Choose 'Support'

--> Click on the Top Level Area 'SAP WebAS System Information'

--> In the section Test and Configuration tools click on 'SAP WebAS System Information'.

Regards,

Kiran Yadav

[Former Member]

hi kiran,

could you please specify the field which needed to be updated in the 'SAP WebAS System Information'

where the hostname 'eccr3dev' is to be entered in the portal

nitesh

[Former Member]

Hi,

One thing you can do. Just login to SAP R3. Go to Transaction SMGW.

Gateway Monitor. Click on Goto Menu than choose Parameter and click on display.

Search for Gateway Hotname and Gateway Service. This is u r Message Host name and port. Jsut make this entries in JCo maintain destination screen.

Regards,

Kiran Yadav

[Former Member]

gateway hostname is eccr3dev

[Former Member]

This message was moderated.

[Former Member]

Hi ,

Do we need to do entries in the SM59 of SAP

for rfc destination

[Former Member]

Hi....

am facing the same error,

Kindly share the solution if you have got it corrected...

Thanx.....

[Former Member]

Hi Juhi,

please mention how many servers do you have for portal.

if you have two servers ,are both the servers giving the same error.

[dhruv_shah3]

Hi,

Please Enter your R/3 password in CAPS when you are creating the JCo's.

This will solve your problem.

HTH

Regards,

Dhruv Shah

[Former Member]

Hi,

are the parameters for host and port correct (host eccr3dev, service sapmsTU1)? Can you do a telnet from the portal server to

telnet eccr3dev sapmsTU1

When you entered the service name while the portal was up and running, can you check whether a restart of the j2ee engine helps (I had this problem before that the J2EE Engine would cache the service data)

Regards,

Holger.