[jboss-user] [Installation, Configuration & DEPLOYMENT] - JBoss failing to start with Wrong database file version erro

I'm running jboss-4.0.5.GA and when I try to start the server , I get the following error message : anonymous wrote : [ServiceController] Problem starting service jboss:service=Hypersonic,database=localDB | java.sql.SQLException: Wrong database file version | at org.hsqldb.jdbc.jdbcUtil.sqlException(Unknown Source) | at org.hsqldb.jdbc.jdbcConnection.(Unknown Source) | at org.hsqldb.jdbcDriver.getConnection(Unknown Source) | at org.hsqldb.jdbcDriver.connect(Unknown Source) | at java.sql.DriverManager.getConnection(Unknown Source) and anonymous wrote : 11:10:49,849 ERROR [URLDeploymentScanner] Incomplete Deployment listing: | | --- MBeans waiting for other MBeans --- | ObjectName: jboss:service=Hypersonic,database=localDB | State: FAILED | Reason: java.sql.SQLException: Wrong database file version | Depends On Me: | jboss.jca:service=ManagedConnectionFactory,name=DefaultDS | | --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM --- | ObjectName: jboss:service=Hypersonic,database=localDB | State: FAILED | Reason: java.sql.SQLException: Wrong database file version | Depends On Me: | jboss.jca:service=ManagedConnectionFactory,name=DefaultDS What could be causing this? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061672#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...