3.20 Notes on starting a transaction with the EJB client applications

This section describes the notes on starting transactions with the EJB client applications.

Hint
You can start a transaction with an EJB client application when Application Server is installed on the EJB client computer. You cannot start a transaction with an EJB client application when uCosminexus Client is installed on the EJB client computer.

When you start a transaction with an EJB client application, you use a global transaction to invoke the EJBs on Application Server. At this time, the transaction manager and transaction service propagate the transaction between the EJB client and Application Server and finally execute a two-phase commit.

A transaction started using an EJB client application can invoke multiple EJBs existing on Application Server. Multiple resources can be accessed with Application Server. Note that you cannot access the resources directly from an EJB client application.

This section describes the notes on starting a transaction with the EJB client applications.

Organization of this section
3.20.1 Notes on application development
3.20.2 Notes on system setup
3.20.3 Notes on system operations