I'm running 10gR2 RAC in Prod, Test and DEV and after doing a clone to the DEV environment I'm getting a wierd ORA-12514 error for only one node. I can tnsping the node and it comes back fine. Oracle Home is shared, so I'm using the same listener.ora file and tnsnames.ora file from both nodes. I can connect using sqlplus @<node1> fine and @<service name> fine but when I try to connect @<node2> I get the ORA-12514. This is odd because I have a second database on the same servers using the same listener.ora file and I'm able to connect to node2 of that database w/o error. I'm looking for fat-fingered errors but so far none. Any ideas?
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