A question about error messages...

[PogoWolf]

Hello everyone, I hope I have a simple question here. I received this error last night, and I'm having a devil of a time trying to figure out what the error means. The connection died last night.. but everything seems to be working this morning.. Can anyone help me in explaining what this error means?

Fatal NI connect error 12560, connecting to:
(DESCRIPTION=(ADDRESS=(PROTOCOL=BEQ)(PROGRAM=oracle)(ARGV0=oracleORCL)(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(CONNECT_DATA=(SID=ORCL)(CID=(PROGRAM=C:\Change.exe)(HOST=NT2)(USER=FOOBIT))))

VERSION INFORMATION:
TNS for 32-bit Windows: Version 8.1.7.0.0 - Production
Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 8.1.7.0.0 - Production
Time: 14-JAN-2003 08:13:03
Tracing not turned on.
Tns error struct:
nr err code: 0
ns main err code: 12560
TNS-12560: TNSrotocol adapter error
ns secondary err code: 0
nt main err code: 530
TNS-00530: Protocol adapter error
nt secondary err code: 126
nt OS err code: 0 The PogoWolf

http://www.4TheGames.net

 

[carp]

oerr ora 12650
12650, 00000, "No common encryption or data integrity algorithm"
// *Cause: The client and server have no algorithm in common for
// either encryption or data integrity or both.
// *Action: Choose sets of algorithms that overlap. In other words,
// add one of the client's algorithm choices to the server's
// list or vice versa.

Without doing a lot of investigation, I'm guessing that you have encryption turned on either on your server or your client. Since connectivity is OK today, it sounds like somebody may have flipped encryption on and then back off again. But that's just a guess.

 

[PogoWolf]

hmm.. that's possible.. I'm checking all the other logs right now. There's nothing in my event logs (it's an NT4 server) and I'm checking with our DB/Network ADmins to see if they where playing around last night.

Thanks for the help! If I might ask.. is there a website that I can hit for information like you provided? The PogoWolf

http://www.4TheGames.net

 

[carp]

You might try looking for the error message manual on Metalink (don't have a specific URL just now). If you were using Unix you could just go to the OS and type
oerr ora 12650; unfortunately, there is no NT counterpart that I'm aware of.

You might also want to check your Net8 logs since that's where encryption can be set.

 

[DaPi]

Encryption is set in sqlnet.ora - check both client & server. DaPi - no silver bullet

 

[jee]

You can view Oracle Manuals (including the Error Messages manual) at the Oracle Technology Network. Here is a link for the 8i manuals:

http://otn.oracle.com/docs/products/oracle8i/content.html