Microsoft KB Archive/178926

= PRB: Independent Clients Cannot Receive Messages While Offline =

Article ID: 178926

Article Last Modified on 10/23/2000

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APPLIES TO


 * Microsoft Message Queue Server 1.0

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This article was previously published under Q178926



SYMPTOMS
When attempting to receive messages sent to a public local queue on a independent client, all ActiveX clients stop responding while offline when invoking the "open" method.

NOTE: Eventually the network call times out and control is returned to the client application. At that point, it works as expected. This time out varies from two to ten minutes.



CAUSE
When the "open" method is invoked, the ActiveX object attempts to query the queue properties from the site controller, and not the local data store.



WORKAROUND
This problem has been fixed in the Windows NT Option Pack version of Microsoft Message Queue Server (MSMQ). You can resolve this problem by downloading this version and upgrading all independent clients to this version.

Although upgrading to the Windows NT Option Pack version of MSMQ is recommended, a workaround is to use private queues, because private queues do not suffer from this problem. Private queue information exists only on the local hard disk drive in the Msmq\Storage\Lqs directory, not on the site controller.

