Michael, Timothy,
Thanks much to both of you.
>> 2) The current directory (parent of gui2) is in the class-path -cp
option when launching Clojure
The problem was that I had used the gui directory in the classpath,
rather than its parent. (The real problem is that I'm a Java noobie.)
The frame opens now and I can cancel it correctly. However, when I
click OK (using either the original app.clj or Timothy's version) I
get:
C:\Users\Mike\Documents\test-project>c:\clojure\clj.bat app.clj
Exception in thread "AWT-EventQueue-0" java.io.IOException: Stream
closed
at sun.nio.cs.StreamEncoder.ensureOpen(Unknown Source)
at sun.nio.cs.StreamEncoder.write(Unknown Source)
at sun.nio.cs.StreamEncoder.write(Unknown Source)
at java.io.OutputStreamWriter.write(Unknown Source)
at java.io.Writer.write(Unknown Source)
at clojure.lang.RT.print(RT.java:1186)
at clojure.pr__788.invoke(boot.clj:1516)
at clojure.lang.AFn.applyToHelper(AFn.java:184)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.apply__135.doInvoke(boot.clj:364)
at clojure.lang.RestFn.invoke(RestFn.java:428)
at clojure.prn__799.doInvoke(boot.clj:1540)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.apply__135.doInvoke(boot.clj:364)
at clojure.lang.RestFn.invoke(RestFn.java:428)
at clojure.println__805.doInvoke(boot.clj:1556)
at clojure.lang.RestFn.invoke(RestFn.java:413)
at clojure.eval__2299$fn__2301.invoke(app.clj:12)
at clojure.lang.Proxy__2305.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(Unknown
Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown
Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown
Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased
(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown
Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown
Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown
Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
The problem is in the println function, as it works fine when I
comment them out. I assume this is some sort of problem sending text
to the DOS/Vista command shell that doesn't happen under *nix. Also,
no text appears in the command shell when I enter some into the boxes
and click OK.
This isn't critical to running the app, of course, though having print
capability back to the command shell makes an excellent debugging
tool. It seems clear it will be an issue for anyone on Windows, and
for a broad range of apps. As this is well beyond my modest Java
powers, any ideas would be appreciated.
Thanks again for you help.
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