[jboss-user] [JBoss Tools] - Re: MappingException "Could not determine type for: pg-uuid" Thrown When Opening Session Factory

Dirk Weinhardt [https://community.jboss.org/people/dweinhardt] created the discussion "Re: MappingException "Could not determine type for: pg-uuid" Thrown When Opening Session Factory" To view the discussion, visit: https://community.jboss.org/message/824930#824930 -------------------------------------------------------------- Adding a <typedef class="org.hibernate.type.PostgresUUIDType" name="pg-uuid" /> type definition to the Hibernate Configuration causes an AbstractMethodError to be thrown when attempting to open a session factory. Full Stack Trace: java.lang.AbstractMethodError           at org.hibernate.type.ManyToOneType.getColumnSpan(ManyToOneType.java:120)           at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:275)           at org.hibernate.mapping.ToOne.isValid(ToOne.java:105)           at org.hibernate.mapping.Property.isValid(Property.java:217)           at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:464)           at org.hibernate.mapping.SingleTableSubclass.validate(SingleTableSubclass.java:66)           at org.hibernate.cfg.Configuration.validate(Configuration.java:1193)           at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1378)           at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:954)           at org.hibernate.console.ConsoleConfiguration$5.execute(ConsoleConfiguration.java:278)           at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)           at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:107)           at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:273)           at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:43)           at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:100)           at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:106)           at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:235)           at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/824930#824930] Start a new discussion in JBoss Tools at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]