java.lang.IllegalArgumentException

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  • Duvidas com JSF - Front-end - GUJ
    via by Unknown author,
  • unable to store values into table using hibernate
    via by raghavendra raghu,
    • java.lang.IllegalArgumentException: attempt to create saveOrUpdate event with null entity at org.hibernate.event.SaveOrUpdateEvent.<init>(SaveOrUpdateEvent.java:63) at org.hibernate.event.SaveOrUpdateEvent.<init>(SaveOrUpdateEvent.java:46) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:550) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:546) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:342) at $Proxy6.save(Unknown Source) at net.lupo.contact.controller.CategorieManager.add(Unknown Source) at net.lupo.contact.view.CategorieAction.add(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441)

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