Product Version = NetBeans IDE Dev (Build 20150422-bcaa68246bf8)
Operating System = Mac OS X version 10.10.2 running on x86_64
Java; VM; Vendor = 1.7.0_65
Runtime = Java HotSpot(TM) 64-Bit Server VM 24.65-b04
there are reported issues when the IDE background scan spend quite some time in MavenForBinaryQueryImpl.BR.getRoots()
see issue #250833
looks like the result of .getRoots() is already cached to eventually notify about changes ...
milosi - it is not clear to me why the cached field in MavenForBinaryQueryImpl.BinResults isn't also used like a return value in subsequent calls.
Please have a look on the attached patch ...
Created attachment 153303 [details]
the patch looks generally ok I guess. I cannot think of anything why it shouldn't work.
fixed in jet-main #4d9fce9ee267
*** Bug 250861 has been marked as a duplicate of this bug. ***
*** Bug 249502 has been marked as a duplicate of this bug. ***
Integrated into 'main-silver', will be available in build *201504240001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
User: Tomas Stupka <firstname.lastname@example.org>
Log: Issue #251990 - MavenForBinaryQueryImpl$BinResult.getRoots() might use caching to improve performance