The error you're seeing comes from before. You only see the fact that there was an error, and postgres is ignoring your queries until you roll back. I bet you have a glitch in your transaction handling code, like opening a transaction, getting an error on it, hibernate throws an error and you don't have a finally clause to roll back the transaction. HTH, Csaba. On Tue, 2006-01-31 at 08:13, Myatluk Andrey wrote: > Hi! > > I have an application, consisting of Struts 1.2 + Tomcat 5.5 + Hibernate > 3.1 + PostgreSQL 8.1 > > The application is developed on WinXP and installed on Fedora Core 4. > > On local machine everything works OK. Both databases are created from > the same script and application is the same. > > But when installed on FC, I get the following exception: > > Hibernate: select nextval ('hibernate_sequence') Jan 30, 2006 8:21:35 PM > org.hibernate.util.JDBCExceptionReporter logExceptions > WARNING: SQL Error: 0, SQLState: 25P02 > Jan 30, 2006 8:21:35 PM org.hibernate.util.JDBCExceptionReporter > logExceptions > SEVERE: ERROR: current transaction is aborted, commands ignored until > end of transaction block Jan 30, 2006 8:21:35 PM > > Although when I'm trying to call hibernate sequence it works fine. > > twix=# select nextval ('public.hibernate_sequence'); nextval > --------- > 3 > (1 row) > > twix=# select nextval ('hibernate_sequence'); nextval > --------- > 4 > (1 row) > > The sequence was created with the following command: > twix=# create sequence hibernate_sequence; CREATE SEQUENCE > > I don't see what the problem could be. > > Because of the connectivity problem could not connect to remote database > with pgAdmin. But it's the question for the next post. > > Andrey > > > > > ---------------------------(end of broadcast)--------------------------- > TIP 3: Have you checked our extensive FAQ? > > http://www.postgresql.org/docs/faq