Unidentifiable Event log entries..?

Question

Hi,
sorry if this is not the right thread-group to post but I'm losing it.
I keep getting the following event log descriptions for svcListener and svcListener Prof in my Event log. Does anyone know where this comes from?
svcListener
The description for Event ID ( 0 ) in Source ( svcListener ) cannot be found.
The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer.
You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details.
The following information is part of the event: Cannot perform this operation on a closed dataset.svcListener - Prof
The description for Event ID ( 0 ) in Source ( svcListener- Prof ) cannot be found.
The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer.
You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details.
The following information is part of the event: Exception in Oracle Connection- 12560 EOracleError.Edited by: user574699 on 20-mei-2009 5:53

Answer 1

Exception in Oracle Connection- 12560 EOracleError.12560, 00000, "TNS:protocol adapter error"
// *Cause: A generic protocol adapter error occurred.
// *Action: Check addresses used for proper protocol specification. Before
// reporting this error, look at the error stack and check for lower level
// transport errors. For further details, turn on tracing and reexecute the
// operation. Turn off tracing when the operation is complete.