Irregular Trigger BizTalk Scheduled Task Adapter

Question

I have several receive locations of type schedule in a BizTalk 2016 server. All except one work fine. This one has been getting triggered as defined in the schedule daily at 04:00 am, however it suddenly began to start at 05:00 pm and one day it didn´t run.

There is no Error Log in the Application Logs or the SQL Logs. The Receive Location is enabled. The Server Time is correct.

Does anyone has a hint, what this behavior might be caused by?

• BTS 2016
• Scheduled Task Adapter 6.0.0.6

Answer 1

The current version is 7.0.2. and that includes some fixes

eg

• In certain cases task won't trigger in set time with Timespan with Biztalk 2016
• Timly Schedule Start Time (and Date) doest not work correct

So I would suggest downloading and installing 7.0.2.

Answer 2

I experienced a similar behavior when the Host Instance is shared and sometimes overloaded. Try to dedicate a HI for scheduling only. And as suggested by @Dijkgraaf, you can use the last version of this Adapter