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TIBCO iProcess® Engine 11.10.0

# IAPJMS_SYNCHRONOUS

Activity Monitoring and Work Queue Delta Configuration

## Summary

This attribute defines the JMS message delivery method. There are two delivery methods, synchronous or asynchronous.

## Applies To

This attribute must be set for ALL processes.

## Permissible Values

The attribute value must be one of the following:

Value | Meaning
0 | The JMS message delivery method is asynchronous. The message is assumed to have been processed correctly if the message was sent successfully to the `IAPJMS` process.
1 | The JMS message delivery method is synchronous. When the message is sent, a receipt is requested. The `BG` process waits until the `IAPJMS` process has confirmed the message has been published. If the message is not published, an error is written to the `sw_error` file.

## Default Value

The attribute is assigned the following default values when iProcess Engine is installed.

Machine ID | Process | Instance | Value
0 | ALL | 0 | 1

## Notes

If you chose the synchronous message delivery method, there will be an impact on the performance of your iProcess Engine.

## See Also

IAPJMS_PUBLISH, IAPJMS_PORTNO, IAPJMS_ROLLBACK, IAPJMS_TIMEOUT, IAPJMS_TOPICNAME, IAPJMS_SIMPLETOPIC, JVMPROPS, SWLIB_PATH

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TIBCO iProcess® Engine

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