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Log Session: Friday, July 19, 2013 1:04:38 PM BST >System Info: Product Version = NetBeans IDE 6.9.1 (Build 201007282301) (#3acac80d2b13) Operating System = Windows 7 version 6.1 running on x86 Java; VM; Vendor = 1.6.0_21; Java HotSpot(TM) Client VM 17.0-b17; Sun Microsystems Inc. Runtime = Java(TM) SE Runtime Environment 1.6.0_21-b07 Java Home = C:\Program Files\Java\jdk1.6.0_21\jre System Locale; Encoding = en_GB (nb); Cp1252 Home Directory = C:\Users\ad2472 Current Directory = C:\Program Files\NetBeans 6.9.1 User Directory = C:\Users\ad2472\.netbeans\6.9 Installation = C:\Program Files\NetBeans 6.9.1\nb C:\Program Files\NetBeans 6.9.1\ide C:\Program Files\NetBeans 6.9.1\java C:\Program Files\NetBeans 6.9.1\ergonomics C:\Program Files\NetBeans 6.9.1\apisupport C:\Program Files\NetBeans 6.9.1\websvccommon C:\Program Files\NetBeans 6.9.1\enterprise C:\Program Files\NetBeans 6.9.1\mobility C:\Program Files\NetBeans 6.9.1\profiler C:\Program Files\NetBeans 6.9.1\identity C:\Program Files\NetBeans 6.9.1\harness C:\Program Files\NetBeans 6.9.1\groovy C:\Program Files\NetBeans 6.9.1\javacard C:\Program Files\NetBeans 6.9.1\platform Boot & Ext. Classpath = C:\Program Files\Java\jdk1.6.0_21\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_21\jre\classes;C:\Program Files\Java\jdk1.6.0_21\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.6.0_21\jre\lib\ext\sunpkcs11.jar Application Classpath = C:\Program Files\NetBeans 6.9.1\platform\lib\boot.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\org-openide-modules.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\org-openide-util-lookup.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\org-openide-util.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\boot_ja.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\boot_pt_BR.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\boot_zh_CN.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-modules_ja.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-modules_pt_BR.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-modules_zh_CN.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-util-lookup_ja.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-util-lookup_pt_BR.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-util-lookup_zh_CN.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-util_ja.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-util_pt_BR.jar;C:\Program Files\NetBeans 6.9.1\platform\lib\locale\org-openide-util_zh_CN.jar;C:\Program Files\Java\jdk1.6.0_21\lib\dt.jar;C:\Program Files\Java\jdk1.6.0_21\lib\tools.jar Startup Classpath = C:\Program Files\NetBeans 6.9.1\platform\core\core.jar;C:\Program Files\NetBeans 6.9.1\platform\core\org-openide-filesystems.jar;C:\Program Files\NetBeans 6.9.1\platform\core\locale\core_ja.jar;C:\Program Files\NetBeans 6.9.1\platform\core\locale\core_pt_BR.jar;C:\Program Files\NetBeans 6.9.1\platform\core\locale\core_zh_CN.jar;C:\Program Files\NetBeans 6.9.1\platform\core\locale\org-openide-filesystems_ja.jar;C:\Program Files\NetBeans 6.9.1\platform\core\locale\org-openide-filesystems_pt_BR.jar;C:\Program Files\NetBeans 6.9.1\platform\core\locale\org-openide-filesystems_zh_CN.jar;C:\Program Files\NetBeans 6.9.1\nb\core\org-netbeans-upgrader.jar;C:\Program Files\NetBeans 6.9.1\nb\core\locale\core_nb.jar;C:\Program Files\NetBeans 6.9.1\nb\core\locale\core_nb_ja.jar;C:\Program Files\NetBeans 6.9.1\nb\core\locale\core_nb_pt_BR.jar;C:\Program Files\NetBeans 6.9.1\nb\core\locale\core_nb_zh_CN.jar;C:\Program Files\NetBeans 6.9.1\nb\core\locale\org-netbeans-upgrader_ja.jar;C:\Program Files\NetBeans 6.9.1\nb\core\locale\org-netbeans-upgrader_pt_BR.jar;C:\Program Files\NetBeans 6.9.1\nb\core\locale\org-netbeans-upgrader_zh_CN.jar ------------------------------------------------------------------------------- java.awt.AWTError: Assistive Technology not found: com.sun.java.accessibility.AccessBridge at java.awt.Toolkit.loadAssistiveTechnologies(Toolkit.java:773) at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:859) at java.awt.Toolkit.getEventQueue(Toolkit.java:1676) at java.awt.EventQueue.isDispatchThread(EventQueue.java:807) at java.awt.EventQueue.invokeAndWait(EventQueue.java:980) at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1320) at org.netbeans.core.startup.Main$1ImportHandler.canContinue(Main.java:408) at org.netbeans.core.startup.Main.handleImportOfUserDir(Main.java:438) at org.netbeans.core.startup.Main.start(Main.java:278) at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:114) at java.lang.Thread.run(Thread.java:619) ============= Adding various DLLs and accessibility.properties file to installation allowed NB to launch again.
Too old NetBeans version (6.9.1), please download the newest one (7.3) and report new bug if it fails. Thanks in advance.
Netbeans7.3.1 installer log says: awt error . . [2013-09-21 00:42:20.516]: entering -- org.netbeans.installer.Installer.main():81 [2013-09-21 00:42:20.516]: starting the installer [2013-09-21 00:42:20.519]: ... initializing look and feel [2013-09-21 00:42:20.520]: ... custom look and feel class name was not specified, using system default [2013-09-21 00:42:20.549]: ... initializing L&F finished [2013-09-21 00:42:20.550]: An unexpected exception happened in thread main [2013-09-21 00:42:20.551]: java.awt.AWTError: Assistive Technology not found: com.sun.java.accessibility.AccessBridge [2013-09-21 00:42:20.551]: at java.awt.Toolkit.loadAssistiveTechnologies(Unknown Source) [2013-09-21 00:42:20.551]: at java.awt.Toolkit.getDefaultToolkit(Unknown Source) [2013-09-21 00:42:20.551]: at javax.swing.UIManager.<clinit>(Unknown Source) [2013-09-21 00:42:20.551]: at org.netbeans.installer.utils.UiUtils.getDefaultLookAndFeelClassName(UiUtils.java:468) [2013-09-21 00:42:20.551]: at org.netbeans.installer.utils.UiUtils.initializeLookAndFeel(UiUtils.java:261) [2013-09-21 00:42:20.551]: at org.netbeans.installer.wizard.Wizard.newWizardContainer(Wizard.java:493) [2013-09-21 00:42:20.551]: at org.netbeans.installer.wizard.Wizard.open(Wizard.java:529) [2013-09-21 00:42:20.551]: at org.netbeans.installer.Installer.start(Installer.java:144) [2013-09-21 00:42:20.551]: at org.netbeans.installer.Installer.main(Installer.java:81) [2013-09-21 00:42:20.552]: ... show message dialog [2013-09-21 00:42:20.552]: title: Critical Error [2013-09-21 00:42:20.552]: message: An unexpected exception happened in thread main [2013-09-21 00:42:20.552]: [2013-09-21 00:42:20.552]: Exception: [2013-09-21 00:42:20.552]: java.awt.AWTError: [2013-09-21 00:42:20.552]: Assistive Technology not found: com.sun.java.accessibility.AccessBridge [2013-09-21 00:42:20.552]: [2013-09-21 00:42:20.552]: You can get more details about the issue in the installer log file: [2013-09-21 00:42:20.552]: C:\Users\Imran\.nbi\log\20130921004219.log
> java.awt.AWTError: Assistive Technology not found: com.sun.java.accessibility.AccessBridge > at java.awt.Toolkit.loadAssistiveTechnologies(Unknown Source) most likely a problem with your jdk installation, download and reinstall JDK - http://www.oracle.com/technetwork/java/javase/downloads/index.html
As stated in original report "Adding various DLLs and accessibility.properties file to installation allowed NB to launch again." However, NB 7.3 did not suffer this problem. Should NB 6.9 really fail to launch altogether in these circumstances? I think the problem might have come about as a result of jabswitch -enable being executed.
Reading the later submission it appears that the problem is more general, and presumably depends on jabswitch being enabled for the particular jdk associated with NB launch.
Please try 7.4 version. I was testing NBs with Java Access Bridge and both installer and IDE worked with it. Probably the JAB was not installed correctly.
Created attachment 158712 [details] Installer log Problem exists again. I first had this Problem after Ubuntu update from 10.04 to 15.10, but with NB 8.1: http://askubuntu.com/questions/689291/netbeans-8-0-2-freezing-at-startup-on-ubuntu-15-10-64bit Then I tried to reinstall NB, JDK 7 and/or 8 in different scenarios and always I wasn't anymore able to install NB again successfully.
(In reply to ulfzibis from comment #7) > I first had this Problem after Ubuntu update from 10.04 to 15.10, but with NB 8.1: Correction: I updated from Ubunto 15.04 to 15.10 I think this is P1, because launch completely fails and re-install too.
At least I was able to find a workaround with JDK-7 in commenting "assistive_technologies=org.GNOME.Accessibility.AtkWrapper" in /etc/java-7-openjdk/accessibility.properties But this does not help for JDK-8. I still get "option -client is not possible", if changing to jdk-8 in etc/netbeans.conf
Works for me again with workaround, even with JDK-8.