Hello,
Sometimes when users try to add work items to any of the existing projects through the web interface, the whole page hangs for a while, while it's loading the work item form and in the end pops up with the error that I pasted at the end of the post.
What I've noticed is that every time a user tries adding a work item, a newly created SQL query hangs and eats up a lot of CPU resources. After restarting the whole sql server instance it the whole thing usually works for a day or so and then starts hanging up again.
No such issues through the VS interface, it's just the web access that causes this issue.
The error mentioned above:
a is undefined
z</a.prototype.show@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:4:2933
p@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:4:3086
m/<.error@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:4:1342
j@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:4:1569
t</c.prototype.beginEnsureConstantSets/s@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/WorkItemTracking/Scripts/TFS.WorkItemTracking.js:4:30389
e@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:4:1026
m/<.error@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:4:1337
t</c.prototype.beginEnsureConstantSets/t/<@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/WorkItemTracking/Scripts/TFS.WorkItemTracking.js:4:30853
p@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:4:3069
i/</<@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:1290:2279
n@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:1290:1852
i/<@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/corejs?v=iX4krhhNjcPPTt6mf8bLHzu8j1DklKmwbVYGA88nSi01:1290:2234
f.Callbacks/o@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/basejs?v=D67LhxiNDYzkSVp-4LbTw6gc18hAQcLJ9uE1hFFOvTw1:25:14728
f.Callbacks/p.fireWith@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/basejs?v=D67LhxiNDYzkSVp-4LbTw6gc18hAQcLJ9uE1hFFOvTw1:25:15502
w@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/basejs?v=D67LhxiNDYzkSVp-4LbTw6gc18hAQcLJ9uE1hFFOvTw1:27:12495
.ajax/v.abort@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/basejs?v=D67LhxiNDYzkSVp-4LbTw6gc18hAQcLJ9uE1hFFOvTw1:27:13329
.ajax/q<@http://myserver/tfs/_static/tfs/12/_scripts/TFS/min/basejs?v=D67LhxiNDYzkSVp-4LbTw6gc18hAQcLJ9uE1hFFOvTw1:27:15002