How to clear IOException ?

[jerald m]

Hi,

i have created Jsp form to save the data into the database.
it is entering for two time in thrid time it is throwing an erro

Io exception: Connection refused(DESCRIP TION=(TMP=)(VSN NUM=169869568)( ERR=12519)(ERRO R_STACK=(ERROR= (CODE=12519)(EM FI=4))))

what i need to do to fix this error.?
please Help me...

[rski]

I'm not sure if this 12519 is ORA number but if so see here

http://www.dba-oracle.com/sf_ora_12519_tns_no_appropriate_service_handler_found.htm

[bina mishra]

Hi,

Fix is pretty straightforward :

•execute:

ALTER SYSTEM SET PROCESSES=150 SCOPE=SPFILE;

•stop db: /etc/init.d/oracle-xe stop

•start it again: /etc/init.d/oracle-xe start

Regards,

Bina Mishra

[Raghu85]

I also got the same error and it got solved thanks to you bina mishra.

could you please explain how did that command solve my problem?
thanks in advance.