EJB Palette

A palette groups the activities that connect the same external applications together. An EJB palette is added after installing TIBCO ActiveMatrix BusinessWorks Plug-in for EJB.

The EJB palette consists of three activities:
  • EJB2Home

    This activity connects to an EJB server for EJB 2.x (specified by an EJB Configuration shared resource, as described in EJB Configuration Shared Resource), performs a JNDI lookup operation to obtain a reference to a home object, and obtains a reference to a remote object from the home object. You can use this activity to invoke any method defined by the home object.

  • EJB2Remote

    This activity invokes remote methods on the remote object obtained by the EJB2Home activity from an EJB server for EJB 2.x. This activity must be placed after an EJB2Home activity in a process definition.

  • EJB3Remote

    This activity connects to an EJB server for EJB 3.x (specified by an EJB Configuration shared resource), performs a JNDI lookup operation to obtain a reference to a remote object, and invokes remote methods.

  • EJB2Home
    The EJB2Home activity connects to an EJB server for EJB 2.x, performs a JNDI lookup operation to obtain a reference to a home object, and obtains a reference to a remote object from the home object. You can use this activity to invoke any method defined by the home object.
  • EJB2Remote
    The EJB2Remote activity invokes remote methods on the remote object from an EJB server for EJB 2.x. This activity must be placed after an EJB2Home activity in a process definition.
  • EJB3Remote
    The EJB3Remote activity connects to an EJB server for EJB 3.x, performs a JNDI lookup operation to obtain a reference to the remote object, and invokes remote methods.