Bummer, still happens with jdk 11. It is the entire outer window which jumps and leaves droppings/copies of itself when fx moving mouse accross I start wondering if there is a problem with the laptop. On the other hand it only happens with the NetBeans RPC app. Regardless if using Nvidea card or Intels integrated.
Will try jdk17 if possible .... mysterious On Thu, May 6, 2021, 14:01 bruehlicke <bruehli...@gmail.com> wrote: > Laszlo,, you are a hero ! I downloaded the OpenJDK 11 and just copied > the entire folder into my NetBeans 8.2 RCP app (build on jdk8) and renamed > the jkd11 folder to "jre" - Voila ! I just looooove Java, it surprises me > even again and again even after coding for 2 decades with it. Of course, > lots of testing needs to be done but so far it looks like a work-around. We > will have the app running all day tomorrow on jdk11 to see if it "creeps > back to the flicker madness". > > Of course the biggest thanks is to all the people involved making jdk11 > (and later versions) and keeping it compatible and allowing normal mortals > like me to stay "clueless" - as Jaroslav so nicely puts it - about all the > underlying plumbing which was changed. > > Thanks ! > Bernd > > On Thu, May 6, 2021 at 10:35 AM bruehlicke <bruehli...@gmail.com> wrote: > >> Ahh, ok good point ! I will try running NetBeans with jdk 11 (OpenJdk) >> on the Alienware and see how it goes. Thank you for your interest and >> suggestion. >> >> Bests >> Bernd >> >> On Thu, May 6, 2021 at 10:24 AM Laszlo Kishalmi < >> laszlo.kisha...@gmail.com> wrote: >> >>> I'd put my bet on the JDK AWT VRAM handling, so when I suggested upgrade >>> JDK, I meant upgrading it to a more recent version than 1.8. I'd Try JDK 11 >>> first, if that's still do not work I'd test more recent ones... >>> On 5/6/21 8:02 AM, Geertjan Wielenga wrote: >>> >>> Maybe Swing-specific, so try reproduce with another Swing app or create >>> a new small Swing app yourself to reproduce the problem. >>> >>> Gj >>> >>> On Thu, 6 May 2021 at 16:55, bruehlicke <bruehli...@gmail.com> wrote: >>> >>>> Thanx. Tried 1.8u202 (latest I can use without commercial license) and >>>> it happened as well after a while. Hmm ... currently only on Alienware >>>> laptop. ... wicket. Anyhow here running NetBeans on a Gaming laptop having >>>> trouble ? It looks like a generic problem and hence just running NetBeans >>>> should cause the same issue. >>>> >>>> Anyhow, thank you for your suggestion >>>> Bernd >>>> >>>> On Wed, May 5, 2021 at 10:04 AM Laszlo Kishalmi < >>>> laszlo.kisha...@gmail.com> wrote: >>>> >>>>> Try to upgrade your JDK >>>>> >>>>> >>>>> On 5/5/21 7:53 AM, bruehlicke wrote: >>>>> > We have a mature NetBeans 8.2 app with Java 1.8u112 running on Win >>>>> 10 >>>>> > without any problems. Now we got an Alienware and from time to time >>>>> > the app becomes unusable as the different windows within the app are >>>>> > moving randomly around when fx just moving the mouse. I do not want >>>>> to >>>>> > use the work "flickering" as that is not describing it correctly. It >>>>> > is like the old mouse droppings we have seen, just on the entire >>>>> > windows on the app. >>>>> > >>>>> > We have tried >>>>> > 1) To turn off the Nvidea card and use the interval Intel graphic >>>>> > after which it worked for a while but came back >>>>> > 2) Vica versa turning off Intel same result. >>>>> > 3) Reboot usually naked it work for a while >>>>> > 4) It happens on both internal and external monitors. >>>>> > >>>>> > I know, it sounds like Sci-Fi. Just wanted to see if anyone out >>>>> there >>>>> > has had a similar issue and maybe even found a work-around. >>>>> > >>>>> > Until now we have only seen this on Alienware machines. So it MIGHT >>>>> be >>>>> > a SciFi effect ;-) >>>>> > >>>>> > Bests >>>>> > Bernd >>>>> > >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: users-unsubscr...@netbeans.apache.org >>>>> For additional commands, e-mail: users-h...@netbeans.apache.org >>>>> >>>>> For further information about the NetBeans mailing lists, visit: >>>>> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists >>>>> >>>>>
