java.lang.ClassCastException: com.install4j.api.windows.WinRegistry$ExpandString cannot be cast to java.lang.String
at com.install4j.runtime.installer.platform.win32.FileAssociations.getExecutable(Unknown Source)
at com.install4j.api.windows.WinAssociations.getExecutable(Unknown Source)
at com.install4j.runtime.beans.actions.desktop.CreateFileAssociationAction.uninstallWindows(Unknown Source)
at com.install4j.runtime.beans.actions.desktop.CreateFileAssociationAction.uninstall(Unknown Source)
at com.install4j.runtime.beans.actions.UninstallFilesAction.executeAutoUninstallActions(Unknown Source)
at com.install4j.runtime.beans.actions.UninstallFilesAction.uninstall(Unknown Source)
at com.install4j.runtime.installer.UninstallerContextImpl.performActionInt(Unknown Source)
at com.install4j.runtime.installer.ContextImpl.performAction(Unknown Source)
at com.install4j.runtime.installer.controller.Controller.executeActions(Unknown Source)
at com.install4j.runtime.installer.controller.Controller.handleCommand(Unknown Source)
at com.install4j.runtime.installer.controller.Controller.start(Unknown Source)
at com.install4j.runtime.installer.Uninstaller.runInProcess(Unknown Source)
at com.install4j.runtime.installer.Uninstaller.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.exe4j.runtime.WinLauncher.main(Unknown Source)
at com.install4j.runtime.launcher.WinLauncher.main(Unknown Source)
System properties:
java.runtime.name=Java(TM) SE Runtime Environment
exe4j.moduleName=C:\Program Files (x86)\JDownloader\JDUninstall.exe
exe4j.processCommFile=C:\Users\Hwarlon\AppData\Local\Temp\e4j_p1552.tmp
exe4j.semaphoreName=Local\c:_program_files_(x86)_jdownloader_jduninstall.exe
sun.boot.library.path=c:\program files (x86)\java\jre7\bin
java.vm.version=22.0-b10
java.vm.vendor=Oracle Corporation
java.vendor.url=http://java.oracle.com/
exe4j.consoleCodepage=cp0
path.separator=;
java.vm.name=Java HotSpot(TM) Client VM
file.encoding.pkg=sun.io
user.country=FR
user.script=
sun.os.patch.level=Service Pack 1
install4j.exeDir=C:\Program Files (x86)\JDownloader\
java.vm.specification.name=Java Virtual Machine Specification
user.dir=C:\Program Files (x86)
java.runtime.version=1.7.0_02-b13
java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs=c:\program files (x86)\java\jre7\lib\endorsed
os.arch=x86
java.io.tmpdir=C:\Users\Hwarlon\AppData\Local\Temp\
line.separator=
java.vm.specification.vendor=Oracle Corporation
user.variant=
exe4j.tempDir=
os.name=Windows 7
sun.jnu.encoding=Cp1252
java.library.path=C:\Program Files (x86)\JDownloader\.\.install4j;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v 1.0\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files (x86)\QuickTime\QTSystem\;;c:\program files (x86)\java\jre7\bin
sun.awt.enableExtraMouseButtons=true
java.specification.name=Java Platform API Specification
java.class.version=51.0
sun.management.compiler=HotSpot Client Compiler
exe4j.isInstall4j=true
os.version=6.1
user.home=C:\Users\Hwarlon
user.timezone=Europe/Paris
java.awt.printerjob=sun.awt.windows.WPrinterJob
file.encoding=Cp1252
java.specification.version=1.7
java.class.path=C:\Program Files (x86)\JDownloader\.install4j\i4jruntime.jar;C:\Program Files (x86)\JDownloader\.\.install4j\user.jar;C:\Program Files (x86)\JDownloader\.\.install4j\user\customCode.jar;C:\Program Files (x86)\JDownloader\.\.install4j\user\JGoogleAnalyticsTracker-1.2.0.jar;C:\Program Files (x86)\JDownloader\.\.install4j\user\slf4j-api-1.6.2.jar;;c:\program files (x86)\java\jre7\lib\deploy.jar;c:\program files (x86)\java\jre7\lib\plugin.jar
user.name=Hwarlon
java.vm.specification.version=1.7
sun.java.command=C:\Program Files (x86)\JDownloader\JDUninstall.exe
java.home=c:\program files (x86)\java\jre7
sun.arch.data.model=32
exe4j.launchName=C:\Program Files (x86)\JDownloader\JDUninstall.exe
user.language=fr
java.specification.vendor=Oracle Corporation
awt.toolkit=sun.awt.windows.WToolkit
java.vm.info=mixed mode, sharing
exe4j.unextractedPosition=0
java.version=1.7.0_02
java.ext.dirs=c:\program files (x86)\java\jre7\lib\ext;C:\Windows\Sun\Java\lib\ext
sun.boot.class.path=c:\program files (x86)\java\jre7\lib\resources.jar;c:\program files (x86)\java\jre7\lib\rt.jar;c:\program files (x86)\java\jre7\lib\sunrsasign.jar;c:\program files (x86)\java\jre7\lib\jsse.jar;c:\program files (x86)\java\jre7\lib\jce.jar;c:\program files (x86)\java\jre7\lib\charsets.jar;c:\program files (x86)\java\jre7\classes
install4j.appDir=C:\Program Files (x86)\JDownloader\
java.vendor=Oracle Corporation
file.separator=\
java.vendor.url.bug=**External links are only visible to Support Staff**
sun.io.unicode.encoding=UnicodeLittle
sun.cpu.endian=little
install4j.systemLanguage=fr
sun.desktop=windows
sun.locale.formatasdefault=true
sun.cpu.isalist=pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86