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Name: iaR10016 Date: 08/01/2003 Filed By : J2SE-SQA [###@###.### JDK : JDK1.5.0-b12, JDK1.5.0-b11 (not reproducible with JDK1.4.2-b28) JCK : JCK1.5-runtime (b02), JCK1.4a-runtime Platform[s] : Windows 98 switch/Mode : default JCK test owner : http://javaweb.eng/jck/usr/owners.jto It is impossible to create JFileChooser object with JDK1.5.0-b12 on Windows 98 because javax.swing.JFileChooser() constructor throws unexpected java.lang.InternalError. Please, note that this bug is not reproducible with previous JDKs (JDK1.4.2, for example). I am not able to reproduce the failure on other Windows systems. Please, compile and run the following test example to reproduce the failure: --------- test.java --------- import javax.swing.*; public class test { public static void main(String[] args) { (new JFileChooser()).showOpenDialog(new JFrame()); System.out.println("OK!"); } } ----------------------------- Sample output is: ... $ java -showversion test java version "1.5.0-beta" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta-b12) Java HotSpot(TM) Client VM (build 1.5.0-beta-b12, mixed mode) Exception in thread "main" java.lang.InternalError: Could not initialize shell l ibrary at sun.awt.shell.Win32ShellFolder2.initIDs(Native Method) at sun.awt.shell.Win32ShellFolder2.<clinit>(Unknown Source) at sun.awt.shell.Win32ShellFolderManager2.getDesktop(Unknown Source) at sun.awt.shell.Win32ShellFolderManager2.get(Unknown Source) at sun.awt.shell.ShellFolder.get(Unknown Source) at javax.swing.filechooser.FileSystemView.getRoots(Unknown Source) at javax.swing.filechooser.WindowsFileSystemView.getHomeDirectory(Unknow n Source) at javax.swing.plaf.metal.MetalFileChooserUI.installComponents(Unknown S ource) at javax.swing.plaf.basic.BasicFileChooserUI.installUI(Unknown Source) at javax.swing.plaf.metal.MetalFileChooserUI.installUI(Unknown Source) at javax.swing.JComponent.setUI(Unknown Source) at javax.swing.JFileChooser.updateUI(Unknown Source) at javax.swing.JFileChooser.setup(Unknown Source) at javax.swing.JFileChooser.<init>(Unknown Source) at javax.swing.JFileChooser.<init>(Unknown Source) at test.main(test.java:4) ----------- $ h:/java/jdk1.4.2/win32/bin/java -showversion test java version "1.4.2" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28) Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode) OK! $ ... This is a JCK-conformance bug which affects JCK1.5-runtime interactive test api/javax_swing/interactive/JFileChooserTests.html#JFileChooser. Specific machine info: ====================== Hostname: linux-17 OS: Windows 98 SE ======================================================================
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