[jboss-user] [EJB 3.0] - Re: MBeans waiting for other MBeans problem in DataSourceBin

[GeethaAdhikeshavalu]

Hi,

Thank you i resolved that error .........
But now i have another error
ie.,
javax.persistence.PersistenceException: org.hibernate.MappingException: Could not determine type for: java.util.List, for columns: [org.hibernate.mapping.Column(books)]

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: persistence.units:jar=EJBStrutsEJB.jar,unitName=EJBStrutsEJBPU
  State: FAILED
  Reason: javax.persistence.PersistenceException: org.hibernate.MappingException: Could not determine type for: java.util.List, for columns: [org.hibernate.mapping.Column(books)]
  I Depend On:
    jboss.jca:service=DataSourceBinding,name=MySqlDS
  Depends On Me:
    jboss.j2ee:jar=EJBStrutsEJB.jar,name=BookDAO,service=EJB3
    jboss.j2ee:jar=EJBStrutsEJB.jar,name=CustomerDAO,service=EJB3
    jboss.j2ee:jar=EJBStrutsEJB.jar,name=LibraryCart,service=EJB3
    jboss.j2ee:jar=EJBStrutsEJB.jar,name=BookTest,service=EJB3

I tried to do the example in http://www.laliluna.de/ejb-3-struts-tutorial-jboss.html b'cause my project is shopping cart project using ejb3 and JBoss.
 I am new to ejb3 and hibernate
pls help me...
what have to do now..

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