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Newsgroups: comp.databases.oracle.server
Subject: Re: ORA-03135
From: "Ana C. Dent" <anacedent@hotmail.com>
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"Dereck L. Dietz" <dietzdl@ameritech.net> wrote in
news:0g1zj.10400$5K1.9452@newssvr12.news.prodigy.net: 

> Oracle 10.2.0.3.0
> Windows 2003 Server
> 
> Other than improperly set values in an SQLNET.ORA file, or default
> values due to no SQLNET.ORA file, are there any other possible causes
> for an ORA-03135 error?
> 
> Thanks. 
> 
> 
> 

03135, 00000, "connection lost contact"
// *Cause:  1) Server unexpectedly terminated or was forced to terminate.
//          2) Server timed out the connection.
// *Action: 1) Check if the server session was terminated.
//          2) Check if the timeout parameters are set properly in 
sqlnet.ora.