I have another excerpt from my AJDT trace with some "suspicious" actions.
Here is the log (did not leave any message out, the "delete markers" message comes right after the "create x markers" also with no further action by me):
Right know, this happens every time I save a file, even when the only thing I did was deleting a whitespace character. All markers are deleted and created again, "sometimes" even twice. I can not find any trace messages corresponding to why this is done.
16:18:7 Timer event: 909ms: Total time spent in AJBuilder.build()
16:18:7 Timer event: 5ms: Update visualizer, xref, advice listeners for (separate thread): myapp
16:18:8 Timer event: 248ms: Delete markers: myapp (Finished deleting markers for myapp)
16:18:14 Timer event: 6056ms: Create markers: myapp (Finished creating markers for myapp)
16:18:14 Created 1737 markers in 247 files
16:18:14 Timer event: 284ms: Delete markers: myapp (Finished deleting markers for myapp)
16:18:20 Timer event: 6202ms: Create markers: myapp (Finished creating markers for myapp)
16:18:20 Created 1737 markers in 247 files
This behaviour does not appear right after starting up STS but I am unable to say at which point it changes.
(I guess this does not really belong in the Roo forum anymore as I am not even running Roo at this point.)