Hi,

I set the ORACLE_HOME to 11G and installed the 11G listener: SUCCESS!

But there is an Oracle 10G database running. So I deleted the ORACLE_HOME entry in the environment because I fear the 10G database has problems with 11G ORACLE_HOME.

Now the 11G Listener has the same problems again!

How do I set the ORACLE_HOME variable while migrating from 10G to 11G because I have to run the 11G listener during migration. Am I right?

Thank you very much!