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Former Member
Dec 21, 2007 at 06:21 PM

Oracle error

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Hi Saper's

I got two questions,

1. I have installed SAP 4.7EE on a standalone server and when i tried to login(After specifying username and password) the status bar showing a message 'INVALID CALL TO DATABASE INSTANCE'

2. When i tried to Login to Oracle enterprise manager using system/manager i'm getting an error ORA-12541 NO LISTNER.

I check the status of the LISTNER is is working fine.

Could anyone help me out in solving these two issues

Thanks in Advance...

Hari