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hi, I think this not contains the full stacktrace... I think it's better for you to include it full in the log. I got this exception log... don't ask me where... ;-) have a nice day. Luigi Viggiano. ------------------------------------------------------------------------------- >Log Session: giovedì 31 maggio 2001 22.09.30 CEST >System Info: Product Version = NetBeans IDE 3.2 (Build 39) IDE Versioning = IDE/1 spec=1.2.1 impl=39 Operating System = Windows 2000 version 5.0 running on x86 Java; VM; Vendor = 1.3.1; Java HotSpot(TM) Client VM 1.3.1-b24; Sun Microsystems Inc. Java Home = D:\JDK13~1.1\jre System Locale = it_IT Home Dir; Current Dir = C:\Documents and Settings\luigi; D:\NetBeans IDE Install; User Dir = D:\NetBeans; d:\NetBeansWork CLASSPATH = D:\NetBeans\lib\patches\openide-compat.jar;D:\NetBeans\lib\core.jar;D:\NetBeans\lib\openide-fs.jar;D:\NetBeans\lib\openide-nodes.jar;D:\NetBeans\lib\openide-util.jar;D:\NetBeans\lib\openide.jar;D:\NetBeans\lib\ext\jaxp.jar;D:\NetBeans\lib\ext\jh.jar;D:\NetBeans\lib\ext\jpython.jar;D:\NetBeans\lib\ext\parser.jar;D:\NetBeans\lib\ext\regexp.jar;D:\NetBeans\lib\ext\rmi-ext.jar;D:\NetBeans\lib\ext\sax2.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\lib\ext\xerces.jar;D:\JDK13~1.1\lib\dt.jar;D:\JDK13~1.1\lib\tools.jar ------------------------------------------------------------------------------- [INFO] Loaded modules: org.netbeans.core/1 (1.0/unspec); org.apache.tools.ant.module/2 (2.2.1/39); org.netbeans.modules.autoupdate/1 (1.6.1/39); org.netbeans.modules.clazz/1 (1.6.1/39); org.netbeans.modules.debugger.core/2 (2.0.1/39); org.netbeans.modules.applet/1 (1.6.1/39); org.netbeans.modules.debugger.debug/1 (1.8.1/39); org.netbeans.modules.debugger.jpda/1 (1.8.1/39); org.netbeans.modules.editor/1 (1.7.1/39); org.netbeans.modules.html/1 (1.7.1/39); org.netbeans.modules.httpserver/1 (1.6.1/39); org.netbeans.modules.extbrowser/1 (0.2.1/39); org.netbeans.modules.icebrowser/1 (1.6.1/39); org.netbeans.modules.image/1 (1.6.1/39); org.netbeans.modules.jarpackager/2 (1.6.1/39); org.netbeans.modules.java/1 (1.6.1/39); org.netbeans.modules.beans/1 (1.6.1/39); org.netbeans.modules.form/2 (1.6.1/39); org.netbeans.modules.javadoc/1 (1.6.1/39); org.netbeans.modules.jndi/1 (1.4/39); org.netbeans.modules.objectbrowser/1 (1.6.1/39); org.netbeans.modules.projects/1 (1.6.1/39); org.netbeans.modules.properties/1 (1.6.1/39); org.netbeans.modules.i18n/1 (1.7/39); org.netbeans.modules.i18n.form/2 (1.7/39); org.netbeans.modules.properties.syntax/1 (1.6.1/39); org.netbeans.modules.text/1 (1.6.1/39); org.netbeans.modules.usersguide/1 (1.7.1/39); org.netbeans.modules.web.core/1 (1.2.1/39); org.netbeans.modules.web.core.syntax/1 (1.2.1/39); org.openidex.util/1 (1.7.1/39); org.netbeans.modules.scripting/1 (1.3.1/39); org.netbeans.modules.utilities/1 (1.6.1/39); org.netbeans.modules.apisupport.lite/1 (0.1.1/39); org.netbeans.modules.rmi/1 (1.3.1/39); org.netbeans.modules.vcscore/1 (1.4.1/39); org.netbeans.modules.cvsclient/1 (1.3.1/39); org.netbeans.modules.vcs.advanced/1 (1.4.1/39); org.netbeans.modules.vcs.cmdline/1 (1.7.1/39) Creating samples directory d:\NetBeansWork\sampledir Adding samples directory d:\NetBeansWork\sampledir to Filesystems. OK, samples directory is still in Filesystems. WARNING: D:\JDK13~1.1\jre\classes cannot be opened org.openide.filesystems.FSException: Root D:\JDK13~1.1\jre\classes does not exist. [IDE-Exec] Executing: 0 .= D:\JDK13~1.1\jre\..\bin\javac 1 .= -g 2 .= -classpath 3 .= d:\NetBeansWork\system;D:\NetBeans\system;D:\NetBeans\beans\TimerBean.jar;d:\NetBeansWork\sampledir;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\lib\ext\xerces.jar;D:\NetBeansWork\luigi; 4 .= D:\NetBeansWork\luigi\Prova.java [IDE-Exec] Executing: 0 .= D:\JDK13~1.1\jre\bin\java 1 .= -cp 2 .= d:\NetBeansWork\system;D:\NetBeans\system;D:\NetBeans\beans\TimerBean.jar;d:\NetBeansWork\sampledir;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\lib\ext\xerces.jar;D:\NetBeansWork\luigi;D:\NetBeans\lib\core.jar;D:\NetBeans\lib\openide-fs.jar;D:\NetBeans\lib\openide-nodes.jar;D:\NetBeans\lib\openide-util.jar;D:\NetBeans\lib\openide.jar;D:\NetBeans\lib\ext\jaxp.jar;D:\NetBeans\lib\ext\jh.jar;D:\NetBeans\lib\ext\jpython.jar;D:\NetBeans\lib\ext\parser.jar;D:\NetBeans\lib\ext\regexp.jar;D:\NetBeans\lib\ext\rmi-ext.jar;D:\NetBeans\lib\ext\sax2.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\lib\ext\xerces.jar;D:\JDK13~1.1\lib\dt.jar;D:\JDK13~1.1\lib\tools.jar;D:\NetBeans\modules\ant.jar;D:\NetBeans\modules\ext\ant.jar;D:\NetBeans\modules\ext\ant-optional.jar;D:\NetBeans\modules\docs\ant-manual.zip;D:\NetBeans\modules\autoupdate.jar;D:\NetBeans\modules\clazz.jar;D:\NetBeans\modules\debuggerCore.jar;D:\NetBeans\modules\applet.jar;D:\NetBeans\modules\toolsDebugger.jar;D:\NetBeans\modules\jpdaDebugger.jar;D:\NetBeans\modules\editor.jar;D:\NetBeans\modules\ext\nb-editor.jar;D:\NetBeans\modules\html.jar;D:\NetBeans\modules\httpserver.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\modules\extbrowser.jar;D:\NetBeans\modules\icebrowser.jar;D:\NetBeans\modules\ext\icebrowserlitebean.jar;D:\NetBeans\modules\image.jar;D:\NetBeans\modules\jarpackager.jar;D:\NetBeans\modules\java.jar;D:\NetBeans\modules\ext\javac.jar;D:\NetBeans\modules\ext\java-gj.jar;D:\NetBeans\modules\beans.jar;D:\NetBeans\modules\form.jar;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\javadoc.jar;D:\NetBeans\modules\jndi.jar;D:\NetBeans\modules\browser.jar;D:\NetBeans\modules\ext\infobus.jar;D:\NetBeans\modules\projects.jar;D:\NetBeans\modules\properties.jar;D:\NetBeans\modules\i18n.jar;D:\NetBeans\modules\i18n-form.jar;D:\NetBeans\modules\properties-syntax.jar;D:\NetBeans\modules\text.jar;D:\NetBeans\modules\usersguide.jar;D:\NetBeans\modules\jsp.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\modules\jsp-syntax.jar;D:\NetBeans\modules\openidex.jar;D:\NetBeans\modules\scripting.jar;D:\NetBeans\modules\ext\bsh-1.01.jar;D:\NetBeans\modules\ext\djava.jar;D:\NetBeans\modules\utilities.jar;D:\NetBeans\modules\apisupport-lite.jar;D:\NetBeans\modules\rmi.jar;D:\NetBeans\modules\vcscore.jar;D:\NetBeans\modules\javacvs.jar;D:\NetBeans\modules\ext\cvslib.jar;D:\NetBeans\modules\vcsgen.jar;D:\NetBeans\modules\cvs.jar 3 .= Prova [IDE-Exec] Executing: 0 .= D:\JDK13~1.1\jre\..\bin\javac 1 .= -g 2 .= -encoding 3 .= UTF8 4 .= -classpath 5 .= d:\NetBeansWork\system;D:\NetBeans\system;D:\NetBeans\beans\TimerBean.jar;d:\NetBeansWork\sampledir;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\lib\ext\xerces.jar;D:\NetBeansWork\luigi;d:\NetBeansWork\temp\jspwork\5e6b4a83; 6 .= d:\NetBeansWork\temp\jspwork\5e6b4a83\_0002findex_0002ejspindex_jsp_0.java path="" :jsp: init [IDE-Exec] Executing: 0 .= D:\JDK13~1.1\jre\bin\java 1 .= -cp 2 .= d:\NetBeansWork\system;D:\NetBeans\system;D:\NetBeans\beans\TimerBean.jar;d:\NetBeansWork\sampledir;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\lib\ext\xerces.jar;D:\NetBeansWork\luigi;d:\NetBeansWork\temp\jspwork\5e6b4a83;D:\NetBeans\lib\core.jar;D:\NetBeans\lib\openide-fs.jar;D:\NetBeans\lib\openide-nodes.jar;D:\NetBeans\lib\openide-util.jar;D:\NetBeans\lib\openide.jar;D:\NetBeans\lib\ext\jaxp.jar;D:\NetBeans\lib\ext\jh.jar;D:\NetBeans\lib\ext\jpython.jar;D:\NetBeans\lib\ext\parser.jar;D:\NetBeans\lib\ext\regexp.jar;D:\NetBeans\lib\ext\rmi-ext.jar;D:\NetBeans\lib\ext\sax2.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\lib\ext\xerces.jar;D:\JDK13~1.1\lib\dt.jar;D:\JDK13~1.1\lib\tools.jar;D:\NetBeans\modules\ant.jar;D:\NetBeans\modules\ext\ant.jar;D:\NetBeans\modules\ext\ant-optional.jar;D:\NetBeans\modules\docs\ant-manual.zip;D:\NetBeans\modules\autoupdate.jar;D:\NetBeans\modules\clazz.jar;D:\NetBeans\modules\debuggerCore.jar;D:\NetBeans\modules\applet.jar;D:\NetBeans\modules\toolsDebugger.jar;D:\NetBeans\modules\jpdaDebugger.jar;D:\NetBeans\modules\editor.jar;D:\NetBeans\modules\ext\nb-editor.jar;D:\NetBeans\modules\html.jar;D:\NetBeans\modules\httpserver.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\modules\extbrowser.jar;D:\NetBeans\modules\icebrowser.jar;D:\NetBeans\modules\ext\icebrowserlitebean.jar;D:\NetBeans\modules\image.jar;D:\NetBeans\modules\jarpackager.jar;D:\NetBeans\modules\java.jar;D:\NetBeans\modules\ext\javac.jar;D:\NetBeans\modules\ext\java-gj.jar;D:\NetBeans\modules\beans.jar;D:\NetBeans\modules\form.jar;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\javadoc.jar;D:\NetBeans\modules\jndi.jar;D:\NetBeans\modules\browser.jar;D:\NetBeans\modules\ext\infobus.jar;D:\NetBeans\modules\projects.jar;D:\NetBeans\modules\properties.jar;D:\NetBeans\modules\i18n.jar;D:\NetBeans\modules\i18n-form.jar;D:\NetBeans\modules\properties-syntax.jar;D:\NetBeans\modules\text.jar;D:\NetBeans\modules\usersguide.jar;D:\NetBeans\modules\jsp.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\modules\jsp-syntax.jar;D:\NetBeans\modules\openidex.jar;D:\NetBeans\modules\scripting.jar;D:\NetBeans\modules\ext\bsh-1.01.jar;D:\NetBeans\modules\ext\djava.jar;D:\NetBeans\modules\utilities.jar;D:\NetBeans\modules\apisupport-lite.jar;D:\NetBeans\modules\rmi.jar;D:\NetBeans\modules\vcscore.jar;D:\NetBeans\modules\javacvs.jar;D:\NetBeans\modules\ext\cvslib.jar;D:\NetBeans\modules\vcsgen.jar;D:\NetBeans\modules\cvs.jar 3 .= org.netbeans.modules.web.core.execution.WebAppMain 4 .= d:\NetBeansWork\temp\tomcat\server.xml 5 .= d:\NetBeansWork\temp\tomcat path="" :org.netbeans.modules.web.core.jsploader.CompileServlet: init [IDE-Exec] Executing: 0 .= D:\JDK13~1.1\jre\..\bin\javac 1 .= -g 2 .= -encoding 3 .= UTF8 4 .= -classpath 5 .= d:\NetBeansWork\system;D:\NetBeans\system;D:\NetBeans\beans\TimerBean.jar;d:\NetBeansWork\sampledir;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\lib\ext\xerces.jar;D:\NetBeansWork\luigi;d:\NetBeansWork\temp\jspwork\5e6b4a83; 6 .= d:\NetBeansWork\temp\jspwork\5e6b4a83\_0002findex_0002ejspindex_jsp_1.java [IDE-Exec] Executing: 0 .= D:\JDK13~1.1\jre\..\bin\javadoc 1 .= -classpath 2 .= d:\NetBeansWork\system;D:\NetBeans\system;D:\NetBeans\docs\ant-api.zip;D:\NetBeans\beans\TimerBean.jar;D:\JDK13~1.1\jre\..\docs;D:\NetBeansWork\javadoc;d:\NetBeansWork\sampledir;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\lib\ext\xerces.jar;D:\NetBeansWork\luigi;d:\NetBeansWork\temp\jspwork\5e6b4a83;D:\NetBeans\lib\core.jar;D:\NetBeans\lib\openide-fs.jar;D:\NetBeans\lib\openide-nodes.jar;D:\NetBeans\lib\openide-util.jar;D:\NetBeans\lib\openide.jar;D:\NetBeans\lib\ext\jaxp.jar;D:\NetBeans\lib\ext\jh.jar;D:\NetBeans\lib\ext\jpython.jar;D:\NetBeans\lib\ext\parser.jar;D:\NetBeans\lib\ext\regexp.jar;D:\NetBeans\lib\ext\rmi-ext.jar;D:\NetBeans\lib\ext\sax2.jar;D:\NetBeans\lib\ext\servlet.jar;D:\NetBeans\lib\ext\xerces.jar;D:\JDK13~1.1\lib\dt.jar;D:\JDK13~1.1\lib\tools.jar;D:\JDK13~1.1\jre\lib\rt.jar;D:\JDK13~1.1\jre\lib\i18n.jar;D:\JDK13~1.1\jre\lib\sunrsasign.jar;D:\JDK13~1.1\jre\classes;;D:\JDK13~1.1\jre\lib\ext\Together501Crack.jar;D:\NetBeans\modules\ant.jar;D:\NetBeans\modules\ext\ant.jar;D:\NetBeans\modules\ext\ant-optional.jar;D:\NetBeans\modules\docs\ant-manual.zip;D:\NetBeans\modules\autoupdate.jar;D:\NetBeans\modules\clazz.jar;D:\NetBeans\modules\debuggerCore.jar;D:\NetBeans\modules\applet.jar;D:\NetBeans\modules\toolsDebugger.jar;D:\NetBeans\modules\jpdaDebugger.jar;D:\NetBeans\modules\editor.jar;D:\NetBeans\modules\ext\nb-editor.jar;D:\NetBeans\modules\html.jar;D:\NetBeans\modules\httpserver.jar;D:\NetBeans\modules\ext\webserver.jar;D:\NetBeans\modules\extbrowser.jar;D:\NetBeans\modules\icebrowser.jar;D:\NetBeans\modules\ext\icebrowserlitebean.jar;D:\NetBeans\modules\image.jar;D:\NetBeans\modules\jarpackager.jar;D:\NetBeans\modules\java.jar;D:\NetBeans\modules\ext\javac.jar;D:\NetBeans\modules\ext\java-gj.jar;D:\NetBeans\modules\beans.jar;D:\NetBeans\modules\form.jar;D:\NetBeans\modules\ext\AbsoluteLayout.jar;D:\NetBeans\modules\javadoc.jar;D:\NetBeans\modules\jndi.jar;D:\NetBeans\modules\browser.jar;D:\NetBeans\modules\ext\infobus.jar;D:\NetBeans\modules\projects.jar;D:\NetBeans\modules\properties.jar;D:\NetBeans\modules\i18n.jar;D:\NetBeans\modules\i18n-form.jar;D:\NetBeans\modules\properties-syntax.jar;D:\NetBeans\modules\text.jar;D:\NetBeans\modules\usersguide.jar;D:\NetBeans\modules\jsp.jar;D:\NetBeans\modules\ext\jasper.jar;D:\NetBeans\modules\jsp-syntax.jar;D:\NetBeans\modules\openidex.jar;D:\NetBeans\modules\scripting.jar;D:\NetBeans\modules\ext\bsh-1.01.jar;D:\NetBeans\modules\ext\djava.jar;D:\NetBeans\modules\utilities.jar;D:\NetBeans\modules\apisupport-lite.jar;D:\NetBeans\modules\rmi.jar;D:\NetBeans\modules\vcscore.jar;D:\NetBeans\modules\javacvs.jar;D:\NetBeans\modules\ext\cvslib.jar;D:\NetBeans\modules\vcsgen.jar;D:\NetBeans\modules\cvs.jar 3 .= -protected 4 .= -J-Xmx96m 5 .= -d 6 .= D:\NetBeansWork\javadoc 7 .= -sourcepath 8 .= D:\NetBeansWork\luigi; 9 .= D:\NetBeansWork\luigi\Prova.java *********** Exception occurred ************ Thu May 31 22:52:36 CEST 2001: java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location at java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:1242) at java.awt.Component.getLocationOnScreen(Component.java:1216) at javax.swing.Autoscroller.mouseDragged(Autoscroller.java:82) at javax.swing.JComponent.processMouseMotionEvent(JComponent.java:2295) at java.awt.Component.processEvent(Component.java:3548) at java.awt.Container.processEvent(Container.java:1164) at java.awt.Component.dispatchEventImpl(Component.java:2593) at java.awt.Container.dispatchEventImpl(Container.java:1213) at java.awt.Component.dispatchEvent(Component.java:2497) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2205) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125) at java.awt.Container.dispatchEventImpl(Container.java:1200) at java.awt.Window.dispatchEventImpl(Window.java:914) at java.awt.Component.dispatchEvent(Component.java:2497) at java.awt.EventQueue.dispatchEvent(EventQueue.java:339) [catch] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:131) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:98) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)
The stacktrace is complete, but we cannot say what exactly caused this, it looks like not synchronized acces to swing ;-( very hard to find, so, please add more information whhen this happened and what were you doing with ide at that moment, thanks.
reopenning, 'cause two more identical issues
*** Issue 12567 has been marked as a duplicate of this issue. ***
*** Issue 12594 has been marked as a duplicate of this issue. ***
*** Issue 14059 has been marked as a duplicate of this issue. ***
three duplicate issues, so increasing priority to P4
i also received this error after changing to guiediting within the clock example. netbeans 3.2 Linux armitage 2.4.7 #5 Thu Aug 2 14:47:34 CEST 2001 i686 unknown debian woody jdk1.3
*** Issue 14192 has been marked as a duplicate of this issue. ***
These kind of bug, is for us almost unfixable since, unless we know which component/ code sequence caused the problem. In our cases we don't know that and from the exception message we even don't know the problematic component instance. I fired an enhancement against jdk (#4527057), to provide more info to the exception, especially instance of the component. Closing as later. When the exception will provide more info there could be a better possibility to fix these kind of bugs. Please reopen if you think I missed something.
*** Issue 18098 has been marked as a duplicate of this issue. ***
x
Resolved for 3.4.x or earlier, no new info since then -> verified.
Resolved for 3.4.x or earlier, no new info since then -> closing.