JDBC returning empty result set

Question

I\'m using JDBC for very simple database connectivity.

I have created my connection/statement and executed a query. I check the query object of the statement in the

Answer 1

I figured it out....stupid Oracle didn't like the number of concurrent connections I had (all two of them, one for console, one for java). Unfortunately, the server is not under my control so I will just have to deal with it. You would think that Oracle would provide a better response. Instead it just returned empty result sets.

Thanks for the responses

edit Since this was asked/answered there have been a number of people pointed out that the underlying cause is more likely related to the commit/transaction settings in use. Please be sure to see other answers for additional hints and possible solutions.