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The IDE deadlocks when attempting to drag a TopComponent when running under JDK 1.7 update 4 b11 (developer preview). Switching off 'Drag Window Image' and 'Transparent drag window image' in Options prevents the deadlock. However the window is dropped to wrong location due to d'n'd bugs in the JDK.
Standa, is it our issue or JDK's one ?
(In reply to comment #1) > Standa, is it our issue or JDK's one ? i'm not sure yet. it could be both JDK bug and a problem on our side as well. i'll have to check if there's a new version of JNA library that works better with JDK 1.7 on mac.
(In reply to comment #2) > i'm not sure yet. it could be both JDK bug and a problem on our side as well. > i'll have to check if there's a new version of JNA library that works better > with JDK 1.7 on mac. Ok, would be important to know it. In case it's JDK bug we will escalate, otherwise this needs to be fixed soon, to get it into 7.1.1 .
Filed #7148289 for evaluation on the Java side.
isn't this about the same as http://netbeans.org/bugzilla/show_bug.cgi?id=208276 ? I can confirm deadlock still occurs when DnD TC in JDK 7u4 b16 , and that workaround works.
*** Bug 208276 has been marked as a duplicate of this bug. ***
We propose to disable Visual Effects in Window System settings for NetBeans 7.1.2 and leave this bug opened for later fix on JDK side.
i've disabled transparent windows support in core-main 9245b61ea09a
verified in core-main Product Version: NetBeans IDE Dev (Build 20120329-d043f946333a) Java: 1.7.0_04-ea; Java HotSpot(TM) 64-Bit Server VM 23.0-b18 System: Mac OS X version 10.7.3 running on amd64; UTF-8; en_US (nb) User directory: /tmp/new Cache directory: /tmp/new/var/cache please proceed with integration into release71_fixes branch (http://wiki.netbeans.org/NetBeansPatchesProcess)
transplanted to release71_fixes branch as 21de8ae3f633
Integrated into 'releases', will be available in build *201203292206* or newer. Wait for official and publicly available build. Changeset: http://hg.netbeans.org/releases/rev/21de8ae3f633 User: S. Aubrecht <saubrecht@netbeans.org> Log: #208513 - disable transparent windows on Mac with JDK 1.7
thanks, v. in Product Version: NetBeans IDE 7.1.2 (Build 201204092205) Java: 1.7.0_04-ea; Java HotSpot(TM) 64-Bit Server VM 23.0-b20 System: Mac OS X version 10.7.3 running on amd64; UTF-8; en_US (nb) User directory: /Users/tomas/.netbeans/7.1.2 Cache directory: /Users/tomas/.netbeans/7.1.2/var/cache