Abandoned instances that will not continue execution (zombie instances)

浪尽此生 提交于 2020-01-15 09:06:52

问题


I have a lot of WF instances hosted in IIS/WAS which are in a running (idle) state which will not do anything even though they don't have such a long delay or any active bookmark.

Tracking is enabled (HealthMonitoringProfile).

As the tracking data is deleted, they end up without any tracked instance or events.

The only way to make them work again is to suspend and resume them, but this is sometimes failing and is always a pain.

Has anyone had this issue? any help?

Thanks in advance


回答1:


In that case they are most likely triggering an error and abort leaving their state. As there is no trigger for them to start executing they just sit there and do nothing. The default option is to AbandonAndSuspend so you can resume them. You need to figure out what is causing them to fault and normally you can see that in the traced information.




回答2:


Solution is here: AppFabric / WF 4.0 instances stuck despite no bookmark and pending timer



来源:https://stackoverflow.com/questions/5961629/abandoned-instances-that-will-not-continue-execution-zombie-instances

易学教程内所有资源均来自网络或用户发布的内容,如有违反法律规定的内容欢迎反馈
该文章没有解决你所遇到的问题?点击提问,说说你的问题,让更多的人一起探讨吧!