java.sql.SQLException: Io exception: Got minus one from a read call

Hello,

I am receiving the following error. Please advise.



Thanks in anticipation

Looks like some obscure network/connection problem. Googling Got minus one from a read call brings up several interesting threads.

Also, check out Oracle's driver compatibility matrix to make sure your DB and driver can talk to each other.

Thanks Martin.

By following your suggestions I googled many posts and found that I was not closing connection that was opening too many processes in Oracle that were causing this error. I closed connection to each class and now its fixed.

Thanks again