Hostdef Extension Error

[Keene Scouser]

I get a hostdef extension does not exist error whenever I try to query a particular database instance.

I can query other instances just not this one, although I know the instance itself is fine because other users can connect and query it fine. And I could query it before recently I installed Oracle Discoverer Admin, obvioulsy the problem has something to do with that but I don't what it could be?

Any ideas?

 

[Marco Kalter]

This error usually means that the Oracle Server process for the current session has crashed. Can you check if a user trace dump file exist on the database server that corresponds to this ORA-03113 error? Usually you will see an ORA-00600 or ORA-07445 error here, with some error codes that may help us find the cause of the problem. If it does, can you send it to me?

 

[Keene Scouser]

There is indeed an entry in trace file, however, it's huge so I've just included the header section, if you want all the Call Stack Trace and other Dump stuff just let me know.

*** SESSION ID16.6) 2005-03-10 09:00:01.855
*** 2005-03-10 09:00:01.855
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [12333], [0], [0], [0], [], [], [], []
Current SQL statement for this session:
begin sys.dbms_application_info.set_module('PL/SQL Developer', :action); end;

 

[Marco Kalter]

According to Oracle MetaLink this error sequence indicates a network problem when receiving a network packet. If the case is reproducible, you can contact your Oracle Support representative to diagnose the underlying cause.