[ https://issues.jboss.org/browse/JBIDE-19536?page=com.atlassian.jira.plugi... ] Vsevolod Golovanov edited comment on JBIDE-19536 at 9/1/15 5:37 AM: -------------------------------------------------------------------- I seem to encounter the same issue with JBDS9.0.0.Beta2 periodically (once in 1-2 work days). I'm not sure how I get to this state, and how to get out of it quick and easy. Just restarting JDBS doesn't help. So far the only thing that helps is cleaning and maven-updating projects. It's bad, because it completely nullifies hot deploy. Fixing it requires a lengthy full rebuild or two. !building.png! I've cropped the buttons on the right of the queued operations. They're the red square "stop" buttons, not the gray X "remove finished" buttons. I've attached 3 Visuam VM thread dumps. About 30 seconds between takes. [^threaddump-1440009974151.tdump] [^threaddump-1440009999047.tdump] [^threaddump-1440010035476.tdump] was (Author: vsevolodgolovanov): I seem to encounter the same issue with JBDS9.0.0.Beta2 periodically (once in 1-2 work days). I'm not sure how I get to this state, and how to get out of it quick and easy. Just restarting JDBS doesn't help. So far the only thing that helps is cleaning and maven-updating projects. It's bad, because it completely nullifies hot deploy. Fixing it requires a lengthy full rebuild or two. !building.png! I've cropped the buttons on the right of the queued operations. They're the reg square "stop" buttons, not the gray X "remove finished" buttons. I've attached 3 Visuam VM thread dumps. About 30 seconds between takes. [^threaddump-1440009974151.tdump] [^threaddump-1440009999047.tdump] [^threaddump-1440010035476.tdump] -- This message was sent by Atlassian JIRA (v6.3.15#6346)