[jboss-user] [EJB 3.0] - EJB3, Sybase database, MappingException: Dialect does not su

[yujianming]

We are using Jboss4.2.1GA. I am adding a new Sybase data source. But when I start Jboss, the error message is as following. The .ear is not even deployed. May I know how to solve this problem?

Thank you very much!

James
**************************************Error Message***********************

Caused by: org.hibernate.MappingException: could not instantiate id generator
        at org.hibernate.id.IdentifierGeneratorFactory.create(IdentifierGeneratorFactory.java:98)
        at org.hibernate.mapping.SimpleValue.createIdentifierGenerator(SimpleValue.java:152)
        at org.hibernate.impl.SessionFactoryImpl.(SessionFactoryImpl.java:192)
        at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
        at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:915)
        at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:730)
        ... 145 more
Caused by: org.hibernate.MappingException: Dialect does not support sequences
        at org.hibernate.dialect.Dialect.getSequenceNextValString(Dialect.java:596)
        at org.hibernate.id.SequenceGenerator.configure(SequenceGenerator.java:65)
        at org.hibernate.id.SequenceHiLoGenerator.configure(SequenceHiLoGenerator.java:43)
        at org.hibernate.id.IdentifierGeneratorFactory.create(IdentifierGeneratorFactory.java:94)


View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4118119#4118119

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4118119