[jboss-user] [EJB 3.0] - @Pattern doesn't accept null.

[m.shinde]

Hi,

In my application I am using @Pattern annotation. It is working fine but If I am keep that property value as null, then I am getting Hibernate Validator Failed exception.

And One more thing 'email1' property is nullable.


  | @Pattern(regex = ".+ at .+\\.[a-z]+")
  | private String email1;
  | 

Exception :

  | Caused by: org.hibernate.validator.InvalidStateException: validation failed for: de.bonprix.orderstarter.model.entity.Supplier
  |         at org.hibernate.validator.event.ValidateEventListener.validate(ValidateEventListener.java:143)
  |         at org.hibernate.validator.event.ValidateEventListener.onPreUpdate(ValidateEventListener.java:172)
  |         at org.hibernate.action.EntityUpdateAction.preUpdate(EntityUpdateAction.java:217)
  |         at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:65)
  |         at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
  |         at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232)
  |         at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140)
  |         at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
  |         at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
  |         at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
  |         at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
  |         at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:515)
  |         ... 84 more

Temporarily I resolved this problem by writting Own Email Validator.

So I thing this might be bug.

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