for zh.GBK locale, close htt - x input method server, then run Sun Management Center console, following exception will be thrown:

java.awt.AWTException: cannot open XIM
        at sun.awt.motif.X11InputMethod.<init>(X11InputMethod.java:149)
        at sun.awt.motif.X11InputMethodDescriptor.createInputMethod(X11InputMethodDescriptor.java:78)
        at sun.awt.im.InputContext.getInputMethodInstance(InputContext.java:727)
        at sun.awt.im.InputContext.getInputMethod(InputContext.java:677)
        at sun.awt.im.InputContext.dispatchEvent(InputContext.java:208)
        at sun.awt.im.InputMethodContext.dispatchEvent(InputMethodContext.java:181)
        at java.awt.Component.dispatchEventImpl(Component.java:3426)
        at java.awt.Container.dispatchEventToSelf(Container.java:1434)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3300)
        at java.awt.LightweightDispatcher.trackMouseEnterExit(Container.java:3139)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2998)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2967)
        at java.awt.Container.dispatchEventImpl(Container.java:1373)
        at java.awt.Window.dispatchEventImpl(Window.java:1459)
        at java.awt.Component.dispatchEvent(Component.java:3343)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:439)
        at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:150)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:131)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)