MDM 5.5 JAVA API - No RFC message - ClientSocket.Login

[Former Member]

Hello,

I am using the MDM4J.jar API and trying to connect to the MDM server with the CatalogData.Login and have given the right details.

The problem is I get No RFC message (0x0)earlier I got the ClientSocket.Login error seems to be one and the same! I also followed the thread where someone got the same kind of error but it seemed that the version of the jar file was incorrect. How can one find out if it is the right versioned jar? Also how can I find out if there is some other problem and not the version problem?

Many thanks,

Dharmi

[Former Member · Accepted solution]

Hi Dharmi,

Could you please let me know the version of your MDM Server.

You can find the latest jar files at SAP service market place. And also check the port number you are trying to connect.

Thanks

Subbu

[AndreasSeifried]

Hi Dharmi,

BTW: You can examine the version/build number of the JAR by executing: java -jar MDM4J.jar

Regards

Andreas

[Former Member]

Thanks Andreas for the tip on the finding the version number I will surely try that out.

Best regards,

Dharmi

[Former Member]

Hi Dhami,

Jar file is part of MDM service pack downloads. When you download the servermodulesmdm4j and mdm4jadmin, youhave all the API requirements.

Socket login comes when you have 2 repositories on the same port number.

Thanks

Savi

[Former Member]

Hello All,

Thank you all for the suggestions. Actually the No RF message was no error message, I thought that it is since I was expecting message "RC.RC_OK" on success but I did not see that message. But when I tried to print the resultset it just worked like charm, 6357 records in seconds....

Regards,

Dharmi

[Former Member]

Use CatalogData.GetSoftwareVersion method to get the version.

To solve your problem

1) Check version of API and MDM server

2) Check if the Repository is mounted & running

3) Check the port for repository

4) Connect to repository from MDM client & see if that is working