- >org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:235)
-
- The stacktrace indicates that Statement.executeQuery was called and the
- JDBC driver started receiving the results from the server. The driver is
- in the middle of reading a particular row and is waiting for more data
- from the server. From what you're saying the server thinks it is done,
- but the driver does not, indicating loss of protocol synchronization.
- That's tough to debug after the fact, without a reproducible case or
- network traffic dump. If you still have this connection stuck in this
- state you could try poking around with a debugger to say what values the
- ReceiveTupleV3 routine has for l_size and already stored in answer.
Thanks, that's helpful! we don't have a debugger configured for that JVM
so we might have to try to catch it next time around.
Getting protocols out of sync sort of sounds to me like a network glitch
of some sort to me. does that sound possible?
- >We were wondering what the:
- >org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:192)
- > - locked org.postgresql.core.v3.QueryExecutorImpl@18493c9
- >
- >was refering to.
- >
-
- This is just indicating that this routine is synchronized. This is done
- to prevent multiple threads from trying to communicate with the server
- simultaneously and does not indicate a problem.
Awesome, thanks.
Dave
