Sample codes.

OrNot

hi,
I tried to test the sample codes in P.997. The sample can be builded sucessfully but some errors occured when I run it.
An exception was thrown:

Unhandled exception at 0x77e8bc3f in Test.exe: Microsoft C++ exception: Freeze::DatabaseException @ 0x0012f9c0.

Which came from :

if(_envHolder.get() != 0)
{
try
{
_envHolder->close(0);
}
catch(const ::DbException& dx)
{
DatabaseException ex(__FILE__, __LINE__);
ex.message = dx.what();
throw ex;
}
}





The console output :

[ d:/Ut-ice/Test/Debug/Test.exe: Berkeley DB: DbEnv "db": DB_TXN->abort: Log undo
failed for LSN: 1 171887: No such file or directory ]
[ d:/Ut-ice/Test/Debug/Test.exe: Berkeley DB: DbEnv "db": PANIC: No such file or
directory ]
[ d:/Ut-ice/Test/Debug/Test.exe: Berkeley DB: DbEnv "db": Unable to abort transaction
0x80000054: DB_RUNRECOVERY: Fatal error, run database recovery ]
[ d:/Ut-ice/Test/Debug/Test.exe: Berkeley DB: DbEnv "db": PANIC: DB_RUNRECOVERY:
Fatal error, run database recovery ]
[ d:/Ut-ice/Test/Debug/Test.exe: Berkeley DB: DbEnv "db": Error: closing the
transaction region with active transactions ]

if do I neglect anything which lead to the errors?


Best Regards
OrNot

bernard

These messages indicate a corruption of your database environment. It could occur if you delete files while in use, or if you run several processes with the same database environment.

Cheers,
Bernard