Hello Bill, Did you find a solution to this? I'm afraid I am also being killed by this.
Could it be a timeout problem and MySQL is closing the connection? There is a MySQL option "autoReconnect" but I don't feel comfortable with it. Thanks, Amiel On Wed, Aug 19, 2009 at 12:54 AM, William Hatch <[email protected]> wrote: > Sorry for the repost, this exception is now randomly showing up, still > causing problems eventually. What should I look for as possible causes to > this? > > Bill > > > > On Aug 14, 2009, at 11:32 PM, William Hatch wrote: > > new deployment box, cloned from existing box, now seeing this exception on >> every request: >> >> INFO Exceptions - Database Exception occured: Connection.close() has >> already been called. Invalid operation in this >> state.atsun.reflect.GeneratedConstructorAccessor83.newInstance(Unknown >> Source) at >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) >> at java.lang.reflect.Constructor.newInstance(Constructor.java:532) at >> com.mysql.jdbc.Util.handleNewInstance(Util.java:406) at >> com.mysql.jdbc.Util.getInstance(Util.java:381) at >> com.mysql.jdbc.SQLError.createSQLException(SQLError.java:985) at >> com.mysql.jdbc.SQLError.createSQLException(SQLError.java:957) at >> com.mysql.jdbc.SQLError.createSQLException(SQLError.java:927) at >> com.mysql.jdbc.ConnectionImpl.getMutex(ConnectionImpl.java:3015) at >> com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java:4526) at >> com.webobjects.jdbcadaptor.JDBCContext.rollbackTransaction(JDBCContext.java:488) >> at >> com.webobjects.jdbcadaptor.JDBCChannel._evaluateExpression(JDBCChannel.java:340) >> at com.webobjects.jdbcadaptor.JDBCCh >> >> any ideas on what system or configuration option could be causing this? I >> don't see it on the much busier production server, but after a while, this >> appears to be killing the app. And then pingdom and insanity begin to kick >> in... >> >> Thanks. >> >> >> Bill >> >> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/webobjects-dev/wkhatch%40me.com >> >> This email sent to [email protected] >> > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/webobjects-dev/bosyotech%40gmail.com > > This email sent to [email protected] > -- socket error: unable to connect to 127.0.0.1
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