wrong ELFF CLASS:ELFCLASS32

Hi Guys

I'am using oracle 9i with Sun solaris system.

my database is down and when trying to logon and restart it; I have error message: "_ORA/lib/libclntsh.so.9.0:wrong ELFF CLASS:ELFCLASS32"

Please did some one seen this error before..

Regards

JF

what did you do to get it in that state

Hi there

Nothing, actually the DB was in used by some of my client.

and then they complain that they cannot access it any more..so when checking we see that the service is down; and trying to put it on, we have this error message....after sqlplus no log command. AND any oracle command that is issue return this error message.

Regards

JF

The only time I've seen this error is when I've upgraded a 32bit Oracle instance using a 64bit patchset (always remember to inquire about such things when new to a worksite....). Has anyone attempted to upgrade the Oracle binaries on this system when nobody was looking?

Did they apply the security patch #68? If so, see the metalink doc: 285299.1