Re: ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [unable_to_trans_pc] [PC:0x77E7F348] [ADDR:0x7D44] [UNABLE_TO_WRITE] []

From: Dennis Yurichev <>
Date: Tue, 22 Dec 2009 11:46:41 +0200
Message-ID: <>

Hash: SHA1

Balakrishna Y wrote:
> I have Oracle 10g( on my local machine (Windows XP) . when ever
> i start the database on my machine it start throwing this Error.
> ORA-07445: exception encountered: core dump [ACCESS_VIOLATION]
> [unable_to_trans_pc] [PC:0x77E7F348] [ADDR:0x7D44] [UNABLE_TO_WRITE] []
> Even metalink does'nt have much supporting documents on this issue. Does
> any one came across this problem.I appreciate your comments on this.

"unable_to_trans_pc" mean "unable to translate PC (program counter)" mean that address (0x77E7F348 in your case) cannot be resolved to function name.

Look at trace files, Oracle dump there loaded win32 modules at the moment of exception. Address 0x77E7F348 cannot be in oracle.exe, it should be in some DLL.

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Received on Tue Dec 22 2009 - 03:46:41 CST

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