Transitions tab
This tab contains a table listing all configured transitions for the DTC protocol thread.
This tab defines the flow of the message through the DTC. This is based on If/Then statements.
The values in the Code column are user-defined and must be in sync with the Tcl procs that are defined in the States tab.
Clicking Add DTC Transition dialog box. When is selected, the Code and State text fields are enabled.
opens the- For state transitions, you can define any alpha-numeric codes, as long as it does not conflict with HTTP codes.
- When Reply Trxid field are enabled. is selected, the menu and
- When the DTC protocol thread is saved, a reply route is created for all “send to thread” transitions.
- If Reply Trxid is empty, then a static route is created; otherwise, a route with the specified trxid is created.
- Reply Trxid is used to create a reply route from the outbound thread to this DTC thread. The DTC thread knows if a message is sent out successfully by the outbound thread. Then, it goes to the next action.
- You can add routes to other threads from the DTC thread. These thread names can be selected in response to “SEND” Transition Codes from the Properties UI.
- In some situations, a user’s use case might only do processing and not route messages in a particular state.
Add DTC Transition dialog box, except it is populated with the selected DTC transition.
is enabled when a transition is selected in the transition table. Clicking this button opens the Edit DTC Transition dialog box. This is the same as theis enabled when a transition is selected in the transition table. Clicking this button removes the selected transition from the table, and the next transition or last transition becomes selected.