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Can not connect to BW IDES with JCo

I am trying to test out the JCo and preparing for coming project, however, the simple java program I created always gives me exception while trying to connect to IDES server

Here is the exception I got

com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Name or password is incorrect (repeat logon)

I am 100% sure the user name and password is CORRECT, and SAP Logon to the same server works fine.

I also tested the same code (with different server configuration) on other BW system (non-IDES), which works perfectly fine.

Tried to search the forum and didn't get any clear solution.

The only matter I concerned is Java is not active on the (IDES) application server.

So does JCo supports connect to BW IDES system? Is java required to be activated on server so that JCo can connect to?

Thanks for any reply.

Former Member
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