Geo George [https://community.jboss.org/people/geogeorge] created the discussion "Re: Please help me solve this problem i have with hibernate tools.Thanks" To view the discussion, visit: https://community.jboss.org/message/744104#744104 -------------------------------------------------------------- I am positive.And i have double checked I have just installed  a clean eclipse indigo 3.7.2 ( rhis one- http://www.eclipse.org/downloads/download.php?file=/technology/epp/downlo...) and a new workspace +added hibernate tools via eclipse "install new software " option. I have not yet added the hibernate 3.6.10 jars to the build path. Just the jdbc4 jar for postgres 9.0 ( the newest jar version i found for my pg). i got the following error after trying to generate hibernate mapping files from a new databse. i get the following error org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class   java.lang.NoClassDefFoundError: org/objectweb/asm/Type   org/objectweb/asm/Type java.lang.NoClassDefFoundError: org/objectweb/asm/Type org/objectweb/asm/Type     java.lang.ClassNotFoundException: org.objectweb.asm.Type     org.objectweb.asm.Type Here's how my proj  looked like when i got the error http://img11.imageshack.us/img11/9076/ss20120625263721.png (http://img11.imageshack.us/img11/9076/ss20120625263721.png) if i add the other jars like  in the next picture http://img542.imageshack.us/img542/4963/ss20120625255021.png http://img542.imageshack.us/img542/4963/ss20120625255021.png i get the following error: org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository Could not initialize class org.hibernate.cfg.reveng.OverrideRepository java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository Could not initialize class org.hibernate.cfg.reveng.OverrideRepository -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/744104#744104] Start a new discussion in JBoss Tools at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Max Rydahl Andersen [https://community.jboss.org/people/maxandersen] created the discussion "Re: Please help me solve this problem i have with hibernate tools.Thanks" To view the discussion, visit: https://community.jboss.org/message/750884#750884 -------------------------------------------------------------- Hi, This should not happen - could you please open a bug report on https://jira.jboss.org/jira/browse/JBIDE https://jira.jboss.org/jira/browse/JBIDE optimally with a small test project showing the problem ? Thanks! -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/750884#750884] Start a new discussion in JBoss Tools at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]