Connecting R/3 sandbox from your local Web AS Java, JCo test fails

[Former Member]

I am trying to setup environment where i will have NetWeaver Developer Studio 7.0 and

Web AS Java on my laptop, then i want to connect to Sandbox (r/3 system) via sld.

I am trying without success. My JCo destination test fails from WebDynpro Content Admin. I see the gateway entry when i run the JCo destination test from Visual Administrator.

Can you send me documentation that would explain what i should do establish JCo destination. I wan to setup this way as a way of local debugging during the development.

Thanks in advance.

[Former Member · Accepted solution]

Hi,

Maintain IP address details of your R3 in your hosts file.

[suresh_krishnamoorthy · Accepted solution]

Hi,

Check this thread too:

/thread/203152 [original link is broken]

Regards, Suresh KB

[Former Member · Accepted solution]

Thanks Guys for all your speedy replies. I really apreciate it.

Good News, Suresh, it finally worked when i added the entry in for the message server in SERVICES file.

In my case, entry in HOST file is there since i was able to connect to this sandbox using SAP GUI.

Once again thanks for all your replies.

Ramesh

[Former Member]

HI Ramesh,

Can you provide me the error message you are getting when you test JCO connection in content adminsitrator?

Regards,

Bhavik

[Former Member]

Bhavik, This is what i am getting when i test JCo destination from WebDynpro content Admin.

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=tsphl857 GROUP=SPACE R3NAME=CE6 MSSERV=sapmsCE6 PCS=1 ERROR partner 'tsphl857.phl.sap.corp:sapmsCE6' not reached TIME Tue Apr 10 15:54:54 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -10 MODULE nixxi.cpp LINE 2769 DETAIL NiPConnect2 SYSTEM CALL connect ERRNO 10061 ERRNO TEXT WSAECONNREFUSED: Connection refused COUNTER 2

Thanks for your reply Bhavik.

Ramesh

[Former Member]

Hi Ramesh,

It seems you have connectivity issue with R/3 sandbox from your machine.

Try to ping this R/3 server from your system and check whether it pings successfully.

In content administrator also you have option called ping against your JCO connections. Try to ping from there also.

If you get any error in this then let me know.

Regards,

Bhavik