JPA: @ManyToMany annotation is not supported with Hibernate platform -------------------------------------------------------------------- Key: JBIDE-9365 URL: https://issues.jboss.org/browse/JBIDE-9365 Project: Tools (JBoss Tools) Issue Type: Bug Components: Hibernate Affects Versions: 3.3.0.M2 Reporter: Dmitry Geraskov Assignee: Dmitry Geraskov Priority: Blocker Fix For: 3.3.0.M3 Test Case: 1. Create JPA project with Hibernate Platform 2. Create 2 Entities with @ManyToMany mapping 3. Open Jpa Details view: Failed: It should not be empty 4. create additional fieldin Entity without annotations 5. In Jpa Details view click on "here" link. 6. select ManyToMapping 7. Observe exception: Caused by: java.lang.IllegalArgumentException: invalid mapping key: manyToMany at org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaPersistentAttribute.getSpecifiedMappingDefinition(AbstractJavaPersistentAttribute.java:325) at org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaPersistentAttribute.setMappingKey_(AbstractJavaPersistentAttribute.java:216) at org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaPersistentAttribute.setMappingKey(AbstractJavaPersistentAttribute.java:195) at org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaPersistentAttribute.setMappingKey(AbstractJavaPersistentAttribute.java:1) at org.eclipse.jpt.jpa.ui.internal.details.PersistentAttributeMapAsComposite$1.morphMapping(PersistentAttributeMapAsComposite.java:82) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira