Suspending or Resuming Document Processing for a Specific webMethods Messaging Trigger

Running Business Processes and Composite Applications 10.4 | Running Business Processes and Composite Applications | webMethods Integration Server Administrator’s Guide | Managing webMethods Messaging Triggers | Managing Document Processing | Suspending and Resuming Document Processing | About Suspending and Resuming Document Processing for Specific Triggers | Suspending or Resuming Document Processing for a Specific webMethods Messaging Trigger

Use the following procedure to suspend or resume document processing for an individual webMethods messaging trigger.

To suspend or resume document processing for a webMethods messaging trigger

1. Open the Integration Server Administrator if it is not already open.

2. In the Settings menu of the Navigation panel, click Messaging.

3. Click webMethods Messaging Trigger Management.

4. Under Individual webMethods Messaging Trigger Controls, locate the row containing the trigger for which you want to suspend document processing.

5. In the Active column located under Document Processing, click Yes or No. (The Active column displays "Yes" if document processing is active for the trigger; "No" if document processing is suspended. An asterisk (*) appears next to the status if the document processing state is temporary.)

6. In the Processing State list, do the following:

Select	To
Active	Resume document processing for this webMethods messaging trigger.
Suspended	Suspend document processing for this webMethods messaging trigger.

7. If you want the state change to be permanent and maintained after the Integration Server restarts, select the Apply Change Permanently check box. If you do not select this check box, the Integration Server considers the change to be temporary.

8. If you want to apply the document processing change for this trigger to all the servers in a cluster, select the Apply Change Across Cluster check box.

This check box appears only if the current Integration Server belongs to a properly configured cluster and is configured to synchronize trigger changes across the cluster. For more information about configuring an Integration Server to synchronize trigger management changes across a cluster, see Cluster Synchronization for webMethods Messaging Trigger Management.

9. Click Save Changes.

Notes:

Integration Server will not suspend or resume document processing for the specified webMethods messaging trigger if the trigger is locked by a user.

If Integration Server cannot suspend (or resume) document processing locally, cluster synchronization cannot occur.

When you resume document processing, the Execution Threads Throttle determines the maximum number of documents that can be processed in parallel.

In a flow service, you can suspend or resume document processing for an individual webMethods messaging trigger by invoking the pub.trigger:suspendProcessing service or the pub.trigger:resumeProcessing service, respectively. For more information about these services, see the webMethods Integration Server Built-In Services Reference.

In a Java service, you can suspend or resume document retrieval by calling com.wm.app.b2b.server.dispatcher.trigger.TriggerFacade.setProcessingSuspended(). For more information about this method, see the webMethods Integration Server Java API Reference for the com.wm.app.b2b.server.dispatcher.trigger.TriggerFacade class.

You can filter the list of displayed triggers using the watt.server.trigger.managementUI.excludeList property. For more information about this property, see Server Configuration Parameters.