+1 to this - have exactly the same issue (same config too)
> On 08 Dec 2020, at 14:19, Luff,Chris <chris.l...@cerner.com.INVALID> wrote: > > Well, after changing to the release version and running net.java.openjdk.cmd > “AppleWindowTabbingMode” to prevent full screen tabs that caused hangs - I am > getting some odd behaviours. Every now and again I am getting hangs with no > obvious cause. > > In the hang that just occurred, EntityReport.java was opened from a maven > project with other files open and everything operating just fine. NetBeans > was not in full screen, but whilst opening it hung and has not responded > since. > > BigSur 11.0.1 > MacBook Pro 2018 > Product Version: Apache NetBeans IDE 12.2 > Java: 15.0.1; OpenJDK 64-Bit Server VM 15.0.1+9 > Runtime: OpenJDK Runtime Environment 15.0.1+9 > System: Mac OS X version 10.16 running on x86_64; UTF-8; en_GB (nb) > > > I have cleared the user and cache dir, removed all old versions of NetBeans > and re-installed from the released version as of yesterday. Weirdly I was not > experiencing this on the macOS installer voting candidate. I don’t have that > download anymore to verify. If someone has the link, I will try that again! > > > <Screenshot 2020-12-08 at 12.14.40.png> > CONFIDENTIALITY NOTICE This message and any included attachments are from > Cerner Corporation and are intended only for the addressee. The information > contained in this message is confidential and may constitute inside or > non-public information under international, federal, or state securities > laws. Unauthorized forwarding, printing, copying, distribution, or use of > such information is strictly prohibited and may be unlawful. If you are not > the addressee, please promptly delete this message and notify the sender of > the delivery error by e-mail or you may call Cerner's corporate offices in > Kansas City, Missouri, U.S.A at (+1) (816)221-1024. Cerner Limited, > Registered in England no 2519305, Registered Office 37 North Wharf Road, > London W2 1AF. >
