The following table shows properties that set the maximum number of process or schedule queues performed by the queue service. Depending on your requirements, you may need to reset these properties from their default values.

If you are not setting properties through a graphical user interface or in a mapping file, you add or edit properties with the xconfmanager utility. For more information, see Using the xconfmanager Utility.

The values of these properties have no upper limit, but increasing their size decreases performance. If you see errors that are presented as Max ProcessQueues Exceeded, increase the value of the wt.queue.max.processQueues property. If you see errors that are presented as Max ScheduleQueues Exceeded, increase the value of the wt.queue.max.scheduleQueues property.

Both types of errors are displayed in the method server log. Most errors of the Max ScheduleQueues Exceeded type appear in graphical messages, while most errors of the Max ProcessQueues Exceeded type do not appear as graphical messages.