Cannot Open JDeveloper Studio 11.1.1.7.0 On Windows 7 After Running "jabswitch.exe -enable" Command (Doc ID 2087135.1)

Last updated on APRIL 12, 2024

Applies to:

Symptoms

Using JDeveloper 11.1.1.7.0 version with JDK 1.7.0_65 on Windows 7 64bit Environment.

After running "jabswitch.exe -enable" command, JDeveloper Studio 11.1.1.7.0 does not start. When trying to run the IDE from the command line, an exception is printed.

ERROR
-----------------------
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:872)
  at java.awt.Window.getToolkit(Window.java:1168)
  at java.awt.Window.init(Window.java:395)
  at java.awt.Window.(Window.java:433)
  at java.awt.Frame.(Frame.java:403)
  at javax.swing.JFrame.(JFrame.java:202)
  at oracle.ide.IdeCore$StartupWindow.(IdeCore.java:1991)
  at oracle.ide.IdeCore.startupImpl(IdeCore.java:1171)
  at oracle.ide.Ide.startup(Ide.java:710)
  at oracle.ideimpl.DefaultIdeStarter.startIde(DefaultIdeStarter.java:35)
  at oracle.ideimpl.Main.start(Main.java:184)
  at oracle.ideimpl.Main.main(Main.java:146)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:597)
  at oracle.ide.boot.PCLMain.callMain(PCLMain.java:62)
  at oracle.ide.boot.PCLMain.main(PCLMain.java:54)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:597)
  at oracle.classloader.util.MainClass.invoke(MainClass.java:128)
  at oracle.ide.boot.IdeLauncher.bootClassLoadersAndMain(IdeLauncher.java:189)
  at oracle.ide.boot.IdeLauncher.launchImpl(IdeLauncher.java:89)
  at oracle.ide.boot.IdeLauncher.launch(IdeLauncher.java:65)
  at oracle.ide.boot.IdeLauncher.main(IdeLauncher.java:54)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:597)
  at oracle.ide.boot.Launcher.invokeMain(Launcher.java:714)
  at oracle.ide.boot.Launcher.launchImpl(Launcher.java:116)
  at oracle.ide.boot.Launcher.launch(Launcher.java:69)
  at oracle.ide.boot.Launcher.main(Launcher.java:58)

Cause

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