netbeans-6.0m9-full-windows.exe安裝出錯，請解決

日志：
[2007-06-29 09:49:33.175]: initializing the installer engine
[2007-06-29 09:49:33.190]:     dumping target system information
[2007-06-29 09:49:33.190]:         system properties:
[2007-06-29 09:49:33.190]:             awt.toolkit => sun.awt.windows.WToolkit
[2007-06-29 09:49:33.190]:             file.encoding => MS950
[2007-06-29 09:49:33.190]:             file.encoding.pkg => sun.io
[2007-06-29 09:49:33.190]:             file.separator => \
[2007-06-29 09:49:33.190]:             java.awt.graphicsenv => sun.awt.Win32GraphicsEnvironment
[2007-06-29 09:49:33.190]:             java.awt.printerjob => sun.awt.windows.WPrinterJob
[2007-06-29 09:49:33.190]:             java.class.path => C:\DOCUME~1\yqli\LOCALS~1\Temp\\NBI58169.tmp\bundle.jar
[2007-06-29 09:49:33.190]:             java.class.version => 50.0
[2007-06-29 09:49:33.190]:             java.endorsed.dirs => C:\Program Files\Java\jre1.6.0_01\lib\endorsed
[2007-06-29 09:49:33.190]:             java.ext.dirs => C:\Program Files\Java\jre1.6.0_01\lib\ext;C:\WINDOWS\Sun\Java\lib\ext
[2007-06-29 09:49:33.190]:             java.home => C:\Program Files\Java\jre1.6.0_01
[2007-06-29 09:49:33.190]:             java.io.tmpdir => C:\DOCUME~1\yqli\LOCALS~1\Temp\
[2007-06-29 09:49:33.190]:             java.library.path => C:\Program Files\Java\jre1.6.0_01\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files\Java\jdk1.6.0_01\bin;C:\Inprise\vbroker\bin;C:\PROGRA~1\Borland\CBUILD~1\Bin;C:\PROGRA~1\Borland\CBUILD~1\Projects\Bpl;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\MySQL\MySQL Server 5.0\bin;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;d:\Sun\SDK\bin;C:\Sun\SDK\bin;P?
[2007-06-29 09:49:33.190]:             java.runtime.name => Java(TM) SE Runtime Environment
[2007-06-29 09:49:33.190]:             java.runtime.version => 1.6.0_01-b06
[2007-06-29 09:49:33.190]:             java.specification.name => Java Platform API Specification
[2007-06-29 09:49:33.190]:             java.specification.vendor => Sun Microsystems Inc.
[2007-06-29 09:49:33.190]:             java.specification.version => 1.6
[2007-06-29 09:49:33.190]:             java.vendor => Sun Microsystems Inc.
[2007-06-29 09:49:33.190]:             java.vendor.url => http://java.sun.com/
[2007-06-29 09:49:33.190]:             java.vendor.url.bug => http://java.sun.com/cgi-bin/bugreport.cgi
[2007-06-29 09:49:33.190]:             java.version => 1.6.0_01
[2007-06-29 09:49:33.190]:             java.vm.info => mixed mode, sharing
[2007-06-29 09:49:33.190]:             java.vm.name => Java HotSpot(TM) Client VM
[2007-06-29 09:49:33.190]:             java.vm.specification.name => Java Virtual Machine Specification
[2007-06-29 09:49:33.190]:             java.vm.specification.vendor => Sun Microsystems Inc.
[2007-06-29 09:49:33.190]:             java.vm.specification.version => 1.0
[2007-06-29 09:49:33.190]:             java.vm.vendor => Sun Microsystems Inc.
[2007-06-29 09:49:33.190]:             java.vm.version => 1.6.0_01-b06
[2007-06-29 09:49:33.190]:             line.separator => 
[2007-06-29 09:49:33.190]:             os.arch => x86
[2007-06-29 09:49:33.190]:             os.name => Windows XP
[2007-06-29 09:49:33.190]:             os.version => 5.1
[2007-06-29 09:49:33.190]:             path.separator => ;
[2007-06-29 09:49:33.190]:             sun.arch.data.model => 32
[2007-06-29 09:49:33.190]:             sun.boot.class.path => C:\Program Files\Java\jre1.6.0_01\lib\resources.jar;C:\Program Files\Java\jre1.6.0_01\lib\rt.jar;C:\Program Files\Java\jre1.6.0_01\lib\sunrsasign.jar;C:\Program Files\Java\jre1.6.0_01\lib\jsse.jar;C:\Program Files\Java\jre1.6.0_01\lib\jce.jar;C:\Program Files\Java\jre1.6.0_01\lib\charsets.jar;C:\Program Files\Java\jre1.6.0_01\classes
[2007-06-29 09:49:33.190]:             sun.boot.library.path => C:\Program Files\Java\jre1.6.0_01\bin
[2007-06-29 09:49:33.190]:             sun.cpu.endian => little
[2007-06-29 09:49:33.190]:             sun.cpu.isalist => 
[2007-06-29 09:49:33.190]:             sun.desktop => windows
[2007-06-29 09:49:33.190]:             sun.io.unicode.encoding => UnicodeLittle
[2007-06-29 09:49:33.190]:             sun.java.launcher => SUN_STANDARD
[2007-06-29 09:49:33.190]:             sun.jnu.encoding => MS950
[2007-06-29 09:49:33.190]:             sun.management.compiler => HotSpot Client Compiler
[2007-06-29 09:49:33.190]:             sun.os.patch.level => Service Pack 2
[2007-06-29 09:49:33.190]:             user.country => TW
[2007-06-29 09:49:33.190]:             user.dir => C:\Documents and Settings\yqli\桌面
[2007-06-29 09:49:33.190]:             user.home => C:\Documents and Settings\yqli
[2007-06-29 09:49:33.190]:             user.language => zh
[2007-06-29 09:49:33.190]:             user.name => yqli
[2007-06-29 09:49:33.190]:             user.timezone => GMT+08:00
[2007-06-29 09:49:33.190]:             user.variant => 
[2007-06-29 09:49:33.190]:         ... end of system properties
[2007-06-29 09:49:33.190]:     ... end of target system information
[2007-06-29 09:49:33.206]:     parsing command-line arguments
[2007-06-29 09:49:33.206]:         ... no command line arguments were specified
[2007-06-29 09:49:33.206]:     ... finished parsing command line arguments
[2007-06-29 09:49:33.206]:     initializing the local directory
[2007-06-29 09:49:33.206]:         ... custom local directory was not specified, using the default
[2007-06-29 09:49:33.206]:         ... local directory: C:\Documents and Settings\yqli\.nbi
[2007-06-29 09:49:33.206]:     ... finished initializing local directory
[2007-06-29 09:49:33.221]:     setting the look and feel
[2007-06-29 09:49:33.221]:         ... custom look and feel class name was not specified, using system default
[2007-06-29 09:49:33.221]:         ... class name: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
[2007-06-29 09:49:33.252]:     ... finished setting the look and feel
[2007-06-29 09:49:33.252]:     file not exist, queue is empty!
[2007-06-29 09:49:33.496]:     An unexpected exception happened in thread main
[2007-06-29 09:49:33.496]:     java.lang.UnsupportedOperationException: This parser does not support specification "null" version "null"
[2007-06-29 09:49:33.496]:      at javax.xml.parsers.DocumentBuilderFactory.setSchema(Unknown Source)
[2007-06-29 09:49:33.496]:      at org.netbeans.installer.wizard.Wizard.loadWizardComponents(Wizard.java:204)
[2007-06-29 09:49:33.512]:      at org.netbeans.installer.wizard.Wizard.loadWizardComponents(Wizard.java:170)
[2007-06-29 09:49:33.512]:      at org.netbeans.installer.wizard.Wizard.getInstance(Wizard.java:147)
[2007-06-29 09:49:33.512]:      at org.netbeans.installer.Installer.<init>(Installer.java:155)
[2007-06-29 09:49:33.512]:      at org.netbeans.installer.Installer.main(Installer.java:79)
[2007-06-29 09:51:16.645]:     Total files to delete on exit : 1
[2007-06-29 09:51:16.645]:     ... delete on exit the folowing files :
[2007-06-29 09:51:16.645]:         C:\DOCUME~1\yqli\LOCALS~1\Temp\nbi-47421.tmp
[2007-06-29 09:51:16.707]:     Cleaning command : C:\Documents and Settings\yqli\Local Settings\Temp\nbi-cleaner-1183081876676.exe C:\Documents and Settings\yqli\Local Settings\Temp\deleteNbiFiles-1183081876645.tmp
[2007-06-29 09:51:16.785]:     ... cleaning process has been started 
問題如何解決？