TNS-12560: TNS:protocol adapter error

[subashkr]

Hi
Am facing the following problem in my oracle client running MOODYS FINCIAL ANALYST,
Its disconnecting after some time and SQLNET.LOG IS AS BELOW
What may be the issue any idea??

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=M:\Program Files\Moodys Financial Analyst\Analyst.exe)(HOST=HODCSCTXL01)(USER=Ashok))))

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
Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 8.1.7.0.0 - Production
Time: 18-MAR-2003 07:50:06
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

 

[dvrobins]

You should start by enabling tracing (start at ADMIN level) and find out some more details about what is happening just prior to and during your disconnect.

Dan