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Enabling Reliable Messaging
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Enabling Reliable Messaging
Enabling Reliable Messaging

Reliable Messaging can be enabled on two levels:

  • Service Level (as discussed here)
  • Global Level (in the "sandesha2" module)

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Service Level
Service Level

Follow the instructions below to enable Reliable Messaging on a service level.

5. The Enable Reliable Messaging page appears after clicking Reliable Messaging in the Quality of Service Configuration panel.

Select Yes from the drop-down menu.

6. The current Reliable Messaging Sequence Configuration appears.

Field Descriptions

WS-RM defines a one way sequence. The sender (source) is called the RMS (reliable messaging source) and the receiver (destination) is called the RMD (reliable messaging destination). Therefore for in-out operations, the RM uses two sequences. For request messages the server acts as the RMD and for response messages, the server act as the RMS.

  • Inactivity Timeout Interval - The maximum inactive time for any RM session. After the sequence timeout, the RM session is terminated.
  • Inactivity Timeout Measure - The unit in which the inactivity timeout interval is specified.
  • Sequence Removal Timeout - Shows the interval. If the sequence is inactive during this time period, the sequence is removed from the storage.
  • Sequence Removal Timeout Measure - The unit, in which the sequence removal timeout interval is specified.
  • Acknowledgment Interval - The time interval that the RMD uses to send the acknowledgments.
  • Retransmission Interval - The time interval, after which the RMS retransmits the message if it does not get an acknowledgment.
  • ExponentialBackoff - Whether RMS exponentially increases the retransmission time or not.
  • Maximum Retransmission Count - The maximum number of retransmits the RMS sends.

7. Modify the configuration if required. Click Finish. Reliable Messaging will be activated for that particular service.

Functions of Buttons:

  • Finish - Click "Finish" to submit the current data. When finished, your throttle configuration will be applied and the page will be redirected to the previous page.
  • Reset - Click "Reset" to load the last submitted configuration.
  • Default - Click "Default" to load the default throttle configuration. If you want to submit those data, you have to click "Finish."
  • Clear - Click "Clear" to clear all the text boxes in the UI.
  • Cancel - Click "Cancel" to go to the "Deployed Modules" page.

Disabling Reliable Messaging
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Disabling Reliable Messaging
Disabling Reliable Messaging

Execute steps 1 to 4 as shown above.

5. The Enable Reliable Messaging page appears after clicking Reliable Messaging in the Quality of Service Configuration panel.

Select No from the drop-down menu.

6. Confirm your request by clicking Yes.