Re: java.sql.SQLException: Io exception: Connection refused

"Krishna Mayuram" <mayuramk_at_yahoo.com> wrote in message news:2c828e10.0205281243.406a180b_at_posting.google.com...
> DB Server : 64 bit Oracle DB (8.1.7.2)
> OS : HPUX 11.0
>
> Problem description:
>
> Not able to start application server (weblogic) gettign following
> error at the start up time.
>
> java.sql.SQLException: Io exception: Connection
>

refused(DESCRIPTION=(TMP=)(VSNNUM=135295488)(ERR=12500)(ERROR_STACK=(ERROR=( CODE=12500)(EMFI=4))(ERROR=(CODE=12540)(EMFI=4))(ERROR=(CODE=12560)(EMFI=4)) (ERROR=(CODE=510)(EMFI=4))(ERROR=(BUF='HPUX
> Error: 12: Not enough space'))))
>
> OS shared memory:
>
> TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
> total 2773 2545 228 92% - 0 -
>
> DB details
>
> Total System Global Area 500873704 bytes
> Fixed Size 104936 bytes
> Variable Size 81166336 bytes
> Database Buffers 419430400 bytes
> Redo Buffers 172032 bytes

Why would this be memory and can't this be *disk* Looks like incapability to create a socket on /tmp to communicate between the database and the shared server process, or simply running out of sockets/semaphores.
Please look in errno.h what the exact definition of error 12 is, please also don't expect the group is going to look up Oracle related error messages. That is something *you* should do, before posting.

Regards

--
Sybrand Bakker
Senior Oracle DBA

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