BMP Example

• A BMP customer bean

  • Uses explicit JDBC calls to manage persistence

• Key changes:

  • Instance variables for JDBC objects
  • setEntityContext( ) initializes connection and statements
  • unsetEntityContext( ) releases JDBC resources
  • ejbCreate( * ) returns explicit PK object
  • ejbLoad( ), ejbStore( ), ejbRemove( ) do explicitly JDBC
  • ejbFindByPrimaryKey( ) does explicit select

• See code in notes...

Notes: