When to select “Precreate Transactions” in BW activities such as JMS Queue Receiver/JMS Topic Subscriber/ActiveEnterprise Eventsources(AE)?
Article ID: KB0090877
Updated On:
| Products | Versions |
|---|---|
| TIBCO ActiveMatrix BusinessWorks | - |
| Not Applicable | - |
Description
Resolution:
Environment:
===========
BW - All Versions
IBM Websphere MQ - All versions
Resolution:
==========
Selecting “Precreate Transactions” in JMS Queue Receiver/JMS Topic Subscriber/ActiveEnterprise Eventsources(AE) activities specifies that the transaction is created before a message arrives at the JMS Queue Receiver/JMS Topic Subscriber/ActiveEnterprise Eventsources(AE) activities.
Specific JMS providers such as IBM Websphere MQ mandate the transaction to be created even before receive() is called, so when using IBM Websphere MQ as a JMS provider, the "Precreate Transaction" flag needs to be checked. For any other JMS providers, this configuration is not required.
Issue/Introduction
When to select “Precreate Transactions” in BW activities such as JMS Queue Receiver/JMS Topic Subscriber/ActiveEnterprise Eventsources(AE)?
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