Re: Help: JDBC: Connection refused (BUF='HPUX Error: 12: Not enough space')

In article <3bffdadb_3_at_aeinews.>, "Huy Vu" <huyv_at_usa.net> wrote:

> Hi all,
>
> I'm trying to tune up my Oracle database server 8.1.7 64bits on HP-UX
> 11.0 which has 2 GB of RAM and 2GB swap file. The server hung often
> (cannot telnet to the server neither) without let any error messages in
> syslog except the error found from remote JDBC connections:
>
> java.sql.SQLException: Io exception: Connection
> refused(DESCRIPTION=(TMP=)(VSNNUM=135294976)(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')))) jdbc:oracle:thin:@orasvr:1521:O817

Server hung, eh? That is NOT a job for an oracle DBA. You should go to the console, look into the messages file ("/var/adm/messages" on Slowaris, "/var/log/messages" on Linux), then potentialy analyze crash dump using /etc/crash utility, shipping the dumped core to HP for analysis and alike. In other words, this is hard core Unix SA problem. Fortunately for me, I'm no longer a Sys Admin.

-- 
Mladen Gogala