1 Reply Latest reply on Sep 10, 2001 11:03 AM by Colin Vella

    How do you map a data type in an entiy bean

    mark Newbie

      I'm trying to map the following variables in a entity bean to MS SQL SERVER DB. Do I have to use DOUBLE or can I use double. Either way it does not work. Only a String works. Please help. I included the ejb-jar.xml code snipet.

      public String productID; // PK
      public String name;
      public String description;
      public double basePrice;

      This is what I put into the ejb-xml.jar
      <enterprise-beans>

      Models a music CD
      <ejb-name>ProductBean</ejb-name>
      org.jboss.docs.product.ProductHome
      org.jboss.docs.product.Product
      <ejb-class>org.jboss.docs.product.ProductBean</ejb-class>
      <persistence-type>Container</persistence-type>
      <prim-key-class>java.lang.String</prim-key-class>
      False
      <cmp-field><field-name>productID</field-name></cmp-field>
      <cmp-field><field-name>name</field-name></cmp-field>
      <cmp-field><field-name>description</field-name></cmp-field>
      <cmp-field><field-name>basePrice</field-name></cmp-field>
      <primkey-field>productID</primkey-field>