error at the time of EJB Deployment

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EJB programming & troubleshooting: error at the time of EJB Deployment

  1. error at the time of EJB Deployment (1 messages)

    Hi,
    Iam getting the following error at the time of ejb deployment in weblogic 5.1.

    Fri Sep 05 13:03:17 GMT+05:30 1997:<E> <EJB> Could not deploy: 'c:/code/deploy/Testaccount.jar'
    Possible reasons include:
    1. The bean or an interface class has been modified but
       the deployment descriptor has not been updated
    2. The database mappings in the deployment descriptor do not
       match the database definition
    3. The jar file is not a valid jar file
    4. The jar file does not contain a valid bean


    I have properly set the database table,fields N
    DD is also properly written.
    Can anyone look into this


  2. error at the time of EJB Deployment[ Go to top ]

    Hi,

    I recall getting this about a year back when i was working on a EJB project. Did u rebuild your JAR file after u modified your EJB?

    Deepak.