2 Replies Latest reply on Jul 6, 2004 11:43 AM by jbosskiki

    Problem with relation between BMP EJB and CMP EJB

    jbosskiki Newbie

      Hi,
      I'm using JBOSS 3.2.3 with Oracle 8i. I've two EJB User and Country, User is a BMP and Country a CMP. When I try to deploy I've this error:
      "Entity: User not found for relation : User Country.
      Code:

      /**
      * @ejb.bean
      * name="User"
      * type="BMP"
      * primkey-field="idUser"
      * view-type = "local"
      *
      * @ejb.value-object
      * match = "*"
      *
      * @ejb.dao
      * class = "seryx.dictionnary.bean.bmp.dao.UserDAO"
      * impl-class = "seryx.dictionnary.bean.bmp.dao.UserDAOImpl"
      *
      * @ejb.util
      * generate = "physical"
      *
      * @ejb.pk
      * generate = "false"
      * class = "java.lang.Long"
      * package = "java.lang"
      *
      * @jboss.persistence
      * create-table="false"
      * remove-table="false"
      */
      public abstract class UserEJB implements EntityBean
      {
       Long idUser;
       String login;
       String password;
       String email;
       Long idCountry;
       Long idState;
       int standBy;
      ....
      /**
      * Returns user's country.
      *
      * @ejb.interface-method
      * view-type="local"
      *
      * @ejb.relation
      * name = "User-Country"
      * role-name = "User-has-a-Country"
      * target-multiple = "yes"
      * target-role-name="Country-has-Users"
      * target-ejb="Country"
      *
      * @jboss.relation
      * fk-column = "IdCountry"
      * related-pk-field = "idCountry"
      * fk-constraint = "true"
      *
      * @dao.call
      * name = "getCountry"
      *
      * @return the country.
      */
      public abstract CountryLocal getCountry();
      /**
      * Sets User's country.
      *
      * @param seryx.dictionnary.bean.cmp.CountryLocal the new Country value
      *
      * @ejb.interface-method
      * view-type = "local"
      *
      * @dao.call
      * name = "setCountry"
      */
      public abstract void setCountry(UserLocal country);
      }
      
      /**
       * @ejb.bean
       * name="Country"
       * type="CMP"
       * primkey-field="idCountry"
       * schema="sCountry"
       * cmp-version="2.x"
       * view-type = "local"
       *
       * @ejb.persistence
       * table-name="Country"
       *
       * @ejb.finder
       * view-type="local"
       * signature="java.util.Collection findAll()"
       * query="SELECT OBJECT(o) FROM sCountry o"
       *
       * @ejb.value-object
       * name="Country"
       * match="*"
       *
       * @ejb.util
       * generate = "physical"
       *
       * @jboss.persistence
       * create-table="false"
       * remove-table="false"
       *
       * @jboss.entity-command
       * name="CountryPk"
       * class="org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCOracleCreateCommand"
       *
       * @jboss.entity-command-attribute
       * name="sequence"
       * value="seq_country_id"
       *
       */
      public abstract class CountryEJB implements EntityBean
      {
      /**
       * The ejbCreate method.
       *
       * @ejb.create-method
       */
      public java.lang.Long ejbCreate(Long idCountry, String country) throws javax.ejb.CreateException
      {
       setIdCountry(idCountry);
       setCountry(country);
      
       return null;
      }
      /**
       * The container invokes this method immediately after it calls ejbCreate.
       *
       */
      public void ejbPostCreate(Long idCountry, String country) throws javax.ejb.CreateException
      {
      }
      /**
      * Returns the idCountry
      * @return the idCountry
      *
      * @ejb.persistent-field
      * @ejb.persistence
      * column-name="IdCountry"
      * sql-type="number"
      * @ejb.pk-field
      * @ejb.interface-method
      */
      public abstract java.lang.Long getIdCountry();
      /**
      * Sets the idCountry
      *
      * @param java.lang.Long the new idCountry value
      *
      * @ejb.interface-method
      */
      public abstract void setIdCountry(java.lang.Long idCountry);
      /**
      * Returns the country
      * @return the country
      *
      * @ejb.persistent-field
      * @ejb.persistence
      * column-name="Country"
      * sql-type="varchar"
      *
      * @ejb.interface-method
      */
      public abstract java.lang.String getCountry();
      /**
      * Sets the country
      *
      * @param java.lang.String the new country value
      *
      * @ejb.interface-method
      */
      public abstract void setCountry(java.lang.String country);
      /**
      * @ejb.interface-method
      * view-type = "local"
      */
      public abstract CountryValue getCountryValue();
      /**
      * Sets the CountryValue
      *
      * @param seryx.dictionnary.bean.cmp.CountryValue the new CountryValue
      *
      * @ejb.interface-method
      * view-type = "local"
      */
      public abstract void setCountryValue(CountryValue value);
      /**
      * return the states
      * @return the states
      *
      * @ejb.relation
      * name="Country-State"
      * role-name="Country-has-States"
      * target-mulitple="no"
      * target-role-name="State-has-a-Country"
      * target-ejb="State"
      *
      * @jboss.target-relation
      * related-pk-field="idCountry"
      * fk-column="IdCountry"
      *
      * @ejb.interface-method
      */
      public abstract Collection getStates();
      /**
      * Sets the states
      *
      * @param java.util.Collection the new states.
      *
      * @ejb.interface-method
      */
      public abstract void setStates(Collection states);
      }
      


      Thanks for any help. I'm trying to solve it for several weeks. Sorry for my english which is not so good!...
      Mike