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1. Open Options ->Debugging and Executing->Execution Types->Debugger Execution: touch external process, then identifying name. (their values, not labels) 2. Close options 3. do step 1 again. 4. Close options. 5. Open options and watch the metrics. CPU usage, memory usage, garbage collector bar in NB. Destruction is immenent. Its fast, but on my computer I can get some slight painting in other windows and stuff, but its dying... I got several thread dumps but I don't know how to read em. I'd appreciate any tips. >System Info: Product Version = NetBeans IDE Dev (Build 200302190100) IDE Versioning = IDE/1 spec=3.38 impl=200302190100 Operating System = Windows 2000 version 5.0 running on x86 Java; VM; Vendor = 1.3.1_07; Java HotSpot(TM) Client VM 1.3.1_07-b02; Sun Microsystems Inc. Java Home = c:\jdk1.3.1_07\jre System Locale; Encod. = en_US; Cp1252 Home Dir; Current Dir = C:\Documents and Settings\Administrator.THELONIUS; C:\Program Files\NetBeansIDE-dev\bin IDE Install; User Dir = C:\Program Files\NetBeansIDE-dev; C:\Documents and Settings\Administrator.THELONIUS\.netbeans\dev CLASSPATH = C:\Program Files\NetBeansIDE-dev\lib\ext\boot.jar;C:\Program Files\NetBeansIDE-dev\lib\ext\crimson-1.1.3.jar;C:\Program Files\NetBeansIDE-dev\lib\ext\regexp-1.2.jar;C:\Program Files\NetBeansIDE-dev\lib\ext\rmi-ext.jar;C:\Program Files\NetBeansIDE-dev\lib\ext\xerces-2.0.2.jar;C:\Program Files\NetBeansIDE-dev\lib\ext\xml-apis-1.0b2.jar;c:\jdk1.3.1_07\lib\dt.jar;c:\jdk1.3.1_07\lib\tools.jar Boot & ext classpath = c:\jdk1.3.1_07\jre\lib\rt.jar;c:\jdk1.3.1_07\jre\lib\i18n.jar;c:\jdk1.3.1_07\jre\lib\sunrsasign.jar;c:\jdk1.3.1_07\jre\classes Dynamic classpath = C:\Program Files\NetBeansIDE-dev\lib\core-windows.jar;C:\Program Files\NetBeansIDE-dev\lib\core.jar;C:\Program Files\NetBeansIDE-dev\lib\openide.jar WindowsLookAndFeel, XP1800+ 512MB Ram, Microsoft IntelliMouse...
Created attachment 9097 [details] thread dump1
Created attachment 9098 [details] thread dump2
BTW, this was the Q build from the 19th.
No need to touch anything. Just open and close Options and eventually it will start racing away.
Sorry, I don't see where exactly is a problem, I don't see usage of CPU like you write. The thread dumps didn't help me to see any problem. I decrease the priority to P3, because this issue doesn't block any usability of IDE nor block work of other teams. Pls. by more carefully with specify the priority (see http://qa.netbeans.org/processes/bug_priority_guidelines.html). Thanks ... Hanzi, could you look on it? Help me, pls. identify where is a problem and optionally assign back. Thanks
Can not reproduce. It looks like problem is somewhere else. Can you try to reproduce it with clean NetBeans? (without any settings and just after start of NetBeans). I think that some VCS operation is executing on the background...
I don't know what in my description lead you to believe the IDE was still useable in this state!? I don't know what to look for in thread dumps. I have been asking for some tips so perhaps I could only submit ones that contain valuable info.
I have the same problem in 200302210100 as well. Just open and close Options dialog a few times, then the IDE starts racing. It is not useable. I used the default project which has no VCS connections. This still happend. Why should opening and closing Options inspire VCS actions? Perhaps I need to show my list of modules? org.openide/1 [3.39 200302210100] org.netbeans.libs.xalan/1 [1.1 2.3.1] org.netbeans.libs.jaxp/1 [1.1 1.1.2] org.netbeans.api.xml/1 [1.1 200302210100] org.netbeans.core/1 [1.12 200302210100] org.netbeans.modules.javahelp/1 [1.2 200302210100] org.openide.io [1.0 200302210100] org.openide.execution [1.0 200302210100] org.openide.compiler [1.0 200302210100] org.netbeans.lib.terminalemulator [1.0 200302210100] org.netbeans.core.output/1 [1.0 200302210100] org.netbeans.core.execution/1 [1.2 200302210100] org.netbeans.core.compiler/1 [1.3 200302210100] org.netbeans.modules.classfile/1 [1.7 200302210100] org.openide.src [1.0 200302210100] org.openide.debugger [1.0 200302210100] org.netbeans.modules.clazz/1 [1.12 200302210100] org.netbeans.modules.schema2beans/1 [1.4 200302210100] org.netbeans.modules.servletapi/1 [1.2 200302210100] org.netbeans.modules.httpserver/1 [1.12 200302210100] org.netbeans.modules.web.monitor/1 [1.8 200302210100] org.netbeans.modules.properties/1 [1.10 200302210100] org.netbeans.modules.editor/1 [1.13 200302210100] org.netbeans.modules.diff/1 [1.6 200302210100] org.openidex.util/2 [2.6 200302210100] org.netbeans.modules.vcscore/1 [1.8 200302210100] org.netbeans.modules.vcs.advanced/1 [1.8 200302210100] org.openide.deprecated [1.2 200302210100] org.netbeans.core.deprecated [1.2 200302210100] org.netbeans.modules.debugger.core/3 [2.7 200302210100] org.netbeans.modules.debugger.jpda/1 [1.14 200302210100] org.netbeans.modules.properties.syntax/1 [1.10 200302210100] org.netbeans.modules.html/1 [1.11 200302210100] org.netbeans.api.java/1 [1.2 200302210100] org.netbeans.modules.java/1 [1.14 200302210100] org.netbeans.modules.jarpackager/2 [1.13 200302210100] org.netbeans.modules.projects/1 [1.12 200302210100] org.netbeans.modules.j2eeserver/2 [1.7 200302210100] org.netbeans.modules.web.core/1 [1.16 200302210100] org.netbeans.modules.settings/1 [1.3] org.netbeans.modules.utilities/1 [1.12 200302210100] org.netbeans.modules.xml.core/1 [0.8 200302210100] org.netbeans.modules.web.taglibed/1 [1.11 200302210100] org.netbeans.modules.servletapi23/1 [1.3 200302210100] org.netbeans.modules.web.jspparser/1 [1.5 200302210100] org.netbeans.modules.web.tomcat.tomcat40/1 [1.8 200302210100] org.netbeans.modules.web.tomcat.tomcat40.autocompile/1 [1.5 200302210100] org.netbeans.modules.xml.catalog/1 [0.9 200302210100] org.netbeans.modules.applet/1 [1.12 200302210100] org.netbeans.modules.web.ie/1 [1.15 200302210100] org.netbeans.modules.text/1 [1.11 200302210100] org.netbeans.modules.xml.text/1 [0.8 200302210100] org.netbeans.core.windows/1 [1.1 200302210100] org.netbeans.modules.xml.schema/1 [0.8 200302210100] org.netbeans.modules.group/1 [0.1 200302210100] org.netbeans.core.ui/1 [1.1 200302210100] org.netbeans.modules.xsl/1 [0.8 200302210100] org.netbeans.modules.xml.tax/1 [0.8 200302210100] org.netbeans.modules.xml.tools/1 [0.8 200302210100] org.netbeans.modules.web.core.syntax/1 [1.12 200302210100] org.netbeans.modules.usersguide/1 [1.12 200302210100] org.netbeans.modules.vcs.profiles.cvsprofiles/1 [1.2 200302210100] org.netbeans.modules.web.debug/1 [1.8 200302210100] org.netbeans.modules.javadoc/1 [1.10 200302210100] org.netbeans.modules.web.tomcat.bundled/1 [1.3 200302210100] org.apache.tools.ant.module/2 [2.16 200302210100] org.netbeans.modules.xml.tree/1 [0.8 200302210100] org.netbeans.modules.autoupdate/1 [2.7 200302210100] org.netbeans.modules.vcs.cmdline.compat/1 [1.2 200302210100] org.netbeans.modules.db/1 [1.7 200302210100] org.netbeans.core.ide/1 [1.2 200302210100] org.netbeans.modules.image/1 [1.10 200302210100] pmd [0.70.2] I have lots of modules turned off. Like most web stuff because I am not doing web stuff right now.
I installed the Q build on my computer at work. I did not import the settings from my other install. I opened and closed options 3 times. The 3rd time it started racing. This was a clean install with no imported projects. 1.3.1_07 WindowsLookAndFeel -J-Dnetbeans.logger.console=true -J-Dsun.java2d.noddraw=true -J-Xverify:none -J-Xms24m -J-Xmx128m
I am not experiencing the problem in today's build. Product Version = NetBeans IDE Dev (Build 200302240100)
I think the build from the 19th was just cursed. Closing the issue.
Opening to mark as duplicate of 32436, since this issue just came back in recent build.
*** This issue has been marked as a duplicate of 32436 ***
verified, closed - it's duplicate.