[ http://issues.apache.org/jira/browse/DERBY-1095?page=comments#action_12370210 ]
Knut Anders Hatlen commented on DERBY-1095: ------------------------------------------- Dan Debrunner wrote: > I do think it needs to be fixed, I don't think the Connection having > a list of open statements and calling close on them is the way to > go. In the client driver, NetConnection maintains a WeakHashMap with all open statements. When the connection is marked as closed, it will call markClosed() on the open statements. I'm afraid I don't see why it's a bad idea to do the same in EmbedConnection. Could you please explain? > Closing an embedded connection does not seem to close associated > EmbedStatements > -------------------------------------------------------------------------------- > > Key: DERBY-1095 > URL: http://issues.apache.org/jira/browse/DERBY-1095 > Project: Derby > Type: Bug > Components: JDBC > Versions: 10.2.0.0 > Reporter: Kristian Waagan > Assignee: Daniel John Debrunner > Priority: Minor > Attachments: Derby1095Repro.java > > Closing an embedded connection (calling EmbedConnection.close()) does not > seem to close associated EmbedStatements. > The severity of the bug is not determined. The least severe case is that the > internal EmbedStatement variable 'active' is not updated accordingly, the > most severe case is that the the resources bound to EmbedStatement will not > be viable for garbage collection until the EmbedStatement itself is (if user > keeps references to it). > If methods on the statement are called, Derby will correctly throw an > NoCurrentConnection exception, but the close() method is still never called > automatically. > The problem also seem to extend down to ResultSet.isClosed(), but this is > probably due to the bug in EmbedStatement. > Problem detected while fixing DERBY-953; implement Statement.isClosed(). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
