Re: [BUGS] Deadlock condition in driver

2008-10-18 Thread Kris Jurka
On Wed, 21 May 2008, Kris Jurka wrote: On Wed, 21 May 2008, Daniel Migowski wrote: I came across a deadlock condition in the JDBC driver that rises when very large queries, containing thousends of statements are send to the server with statement.execute(). We already consider this case fo

Re: [BUGS] Deadlock condition in driver

2008-05-21 Thread Kris Jurka
Previously we did not want to move to nio to be able to support older JDK versions, but with the next major release we're ready to drop that support. If you have this code, I'd certainly be interested in looking at it. One of the big drawbacks of breaking up a single execute call into multi

Re: [BUGS] Deadlock condition in driver

2008-05-21 Thread Richard Evans
We hit this problem and modified the driver to use non-blocking IO to fix it. You lose some of the more unusual features of the driver (such as switching the socket after open), but it does fix the blocking. Richard Evans On Wed, 21 May 2008, Daniel Migowski wrote: I came across a deadlock

Re: [BUGS] Deadlock condition in driver

2008-05-21 Thread Kris Jurka
On Wed, 21 May 2008, Daniel Migowski wrote: I came across a deadlock condition in the JDBC driver that rises when very large queries, containing thousends of statements are send to the server with statement.execute(). We already consider this case for batch execution and break the batch int