When the CityInputMethod is the default input method, IllegalArgumentException is thrown on clicking the client. To reproduce, start IMFTest and click on the active client. Here is the stack trace of the problem.

java.lang.IllegalArgumentException: null source
        at java.util.EventObject.<init>(EventObject.java:37)
        at java.awt.AWTEvent.<init>(AWTEvent.java:214)
        at java.awt.event.InputMethodEvent.<init>(InputMethodEvent.java:103)
        at sun.awt.im.InputMethodContext.dispatchInputMethodEvent(InputMethodContext.java:101)
        at com.sun.demos.cityim.internal.CityInputMethod.sendText(CityInputMethod.java:747)
        at com.sun.demos.cityim.internal.CityInputMethod.commitAll(CityInputMethod.java:652)
        at com.sun.demos.cityim.internal.CityInputMethod.dispatchEvent(CityInputMethod.java:341)
        at sun.awt.im.InputContext.dispatchEvent(InputContext.java:231)
        at sun.awt.im.InputMethodContext.dispatchEvent(InputMethodContext.java:181)
        at java.awt.Component.dispatchEventImpl(Component.java:2849)
        at java.awt.Component.dispatchEvent(Component.java:2766)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3089)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2824)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2771)
        at java.awt.Container.dispatchEventImpl(Container.java:1305)
        at java.awt.Component.dispatchEvent(Component.java:2766)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:437)
        at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:140)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:126)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:121)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)

naoto.sato@Eng 2000-12-07