I installed NB 11.0 and worked on my project for a few hours today. So far, no freezing. That was encouraging, since when I last worked on the project with 8.2 it would freeze every time I opened it.
Lar, I'm working from home connected to Spectrum/TWC. No proxy server as far as I know. However, my Windows setting is the default auto-detection, which I assume means it would connect through any proxy server on the Spectrum side. Never heard of such a thing though. Ed -----Original Message----- From: Lars Bruun-Hansen <lbruunhan...@gmail.com> Sent: Sunday, April 14, 2019 6:31 AM To: Geertjan Wielenga <geert...@apache.org> Cc: Ed Sowell <jag_man...@sbcglobal.net>; us...@netbeans.incubator.apache.org Subject: Re: NB 8.2 Freezing Hi Ed, In case of a freeze the most revealing information we can obtain is a Thread Dump. How to get a Thread Dump: (assuming you are on Windows) - Open a command window (cmd.exe) and start NetBeans IDE from the command window. (by executing "C:\Program Files\NetBeans 8.2\bin\netbeans64.exe" .. or as appropriate for your version of NetBeans and your install directory). Now work as normal with the IDE, until the freeze happens. - Press Ctrl-Break in the console window. - There will now be a thread dump in the console window. Copy all of that text into a text file. - Post here. Unfortunately, while I know of several methods to obtain a Thread Dump from a running Java application this is the only one I know of which will actually work when a true freeze occurs. The method requires that you have a command window from where you can send the Ctrl-Break instruction. Hence, you need to start from a command prompt, not the Start Menu of Desktop shortcut. /Lars On Fri, Apr 12, 2019 at 2:52 PM Geertjan Wielenga <geert...@apache.org> wrote: > > Just go to netbeans.apache.org, install the latest version, Apache NetBeans > 11.0, see if the problem can be reproduced, if so, create an issue, provide > step by step instructions for how to reproduce this exactly. > > Thanks, > > Gj > > On Fri, Apr 12, 2019 at 2:50 PM Ed Sowell <jag_man...@sbcglobal.net> wrote: >> >> I’ve been using NB for several years, in a Windows (now 10) environment. At >> some point, perhaps back at version 8.0, it started exhibiting a freezing >> problem. In the NB Community I learned that this is an often-reported issue >> with many suggested causes, ranging from inability to locate import >> libraries to use of dual monitors. None of these resonated with my >> experience. Then a few days ago I discovered another possible cause. I >> noticed it froze while Debugging at a breakpoint in my Java project. The log >> file showed this: >> >> >> >> INFO [null]: Last record repeated again. >> >> SEVERE [global] >> >> java.awt.IllegalComponentStateException: component must be showing on >> the screen to determine its location >> >> at >> java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2062 >> ) >> >> at >> java.awt.Component.getLocationOnScreen(Component.java:2036) >> >> at >> javax.swing.text.JTextComponent$InputMethodRequestsHandler.getTextLoc >> ation(JTextComponent.java:4643) >> >> at >> sun.awt.im.InputMethodContext.getTextLocation(InputMethodContext.java >> :278) >> >> >> >> I assume the location it couldn’t determine was a breakpoint which had >> become an empty line due to edits. As usual, I had to use Windows Task >> Manager to End the NB task and then reopen NB. I then removed (or disabled?) >> all project breakpoints. For a while, I thought I’d finally resolved the >> problem, but alas, it still does it once in a while. The log from the most >> recent freeze ended like this: >> >> >> >> INFO [org.netbeans.spi.project.support.ant.GlobFileBuiltQuery]: Found >> target for >> C:\Users\jag_m\Documents\NetBeansProjects\EditJudgeAssignments\src\JC >> NAConcours\GetNewConcoursNameDialog.java: >> C:\Users\jag_m\Documents\NetBeansProjects\EditJudgeAssignments\build\ >> classes\JCNAConcours\GetNewConcoursNameDialog.class >> >> INFO [org.netbeans.spi.project.support.ant.GlobFileBuiltQuery]: >> isBuilt: true from >> GFBQ.StatusImpl[C:\Users\jag_m\Documents\NetBeansProjects\EditJudgeAs >> signments\src\JCNAConcours\GetNewConcoursNameDialog.java@b9e57aac:39b >> 89f24 -> >> C:\Users\jag_m\Documents\NetBeansProjects\EditJudgeAssignments\build\ >> classes\JCNAConcours\GetNewConcoursNameDialog.class] >> >> INFO >> [org.netbeans.modules.autoupdate.updateprovider.AutoupdateCatalogParser]: >> Unpaired license 00000008 without any module. >> >> INFO [org.netbeans.modules.git.status]: GitInterceptor.refreshTask: >> Scanning in progress, trying again in 10,000ms >> >> INFO [null]: Last record repeated again. >> >> INFO [null]: Last record repeated again. >> >> INFO [null]: Last record repeated again. >> >> INFO [null]: Last record repeated again. >> >> INFO [null]: Last record repeated again. >> >> INFO [null]: Last record repeated again. >> >> INFO [null]: Last record repeated again. >> >> INFO [null]: Last record repeated again. >> >> >> >> There were no Exceptions in the log file. I don’t know the significance of >> these INFO messages, but clearly something’s wrong. >> >> >> >> So, with this background, let me ask a question. Since this freezing issue >> seems to have survived several NB version changes, is there any hope it has >> been resolved in NB 10 or the newest version, 11? >> >> >> >> Thanks for any suggestions. >> >> >> >> Ed Sowell >> >> >> >> >> >> --------------------------------------------------------------------- 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 --------------------------------------------------------------------- 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
