Je comptais répondre aujourd'hui mais il a disparu.....
Le revoici en espérant résoudre ce problème...
"Bonjour, impossible de lancer Jdownloader depuis deux jours.
Un message d'erreur apparaît.
Code : Tout sélectionner
java.lang.ClassNotFoundException: org.jdownloader.update.launcher.JDLauncher
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(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)
Je me suis dit qu'en le désinstallant et en le réinstallant ça devrait fonctionner, mais impossible de le désinstaller!
Voici le rapport:
Exception:
Code : Tout sélectionner
java.lang.RuntimeException: java.lang.NoClassDefFoundError: org/appwork/updatesys/client/ModuleProgress
at com.install4j.runtime.installer.frontend.GUIHelper.invokeOnEDT(Unknown Source)
at com.install4j.runtime.installer.config.AbstractBeanConfig.finishBatch(Unknown Source)
at com.install4j.runtime.installer.ContextImpl.registerScreens(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)
Caused by: java.lang.NoClassDefFoundError: org/appwork/updatesys/client/ModuleProgress
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.privateGetPublicMethods(Unknown Source)
at java.lang.Class.getMethods(Unknown Source)
at com.sun.beans.finder.MethodFinder$1.create(Unknown Source)
at com.sun.beans.finder.MethodFinder$1.create(Unknown Source)
at com.sun.beans.util.Cache.get(Unknown Source)
at com.sun.beans.finder.MethodFinder.findMethod(Unknown Source)
at java.beans.Statement.getMethod(Unknown Source)
at java.beans.Statement.invokeInternal(Unknown Source)
at java.beans.Statement.access$000(Unknown Source)
at java.beans.Statement$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.beans.Statement.invoke(Unknown Source)
at java.beans.Expression.getValue(Unknown Source)
at com.sun.beans.decoder.ObjectElementHandler.getValueObject(Unknown Source)
at com.sun.beans.decoder.NewElementHandler.getValueObject(Unknown Source)
at com.sun.beans.decoder.ElementHandler.getContextBean(Unknown Source)
at com.sun.beans.decoder.NewElementHandler.getContextBean(Unknown Source)
at com.sun.beans.decoder.ObjectElementHandler.getValueObject(Unknown Source)
at com.sun.beans.decoder.NewElementHandler.getValueObject(Unknown Source)
at com.sun.beans.decoder.ElementHandler.endElement(Unknown Source)
at com.sun.beans.decoder.DocumentHandler.endElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown Source)
at com.sun.beans.decoder.DocumentHandler$1.run(Unknown Source)
at com.sun.beans.decoder.DocumentHandler$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at com.sun.beans.decoder.DocumentHandler.parse(Unknown Source)
at java.beans.XMLDecoder$1.run(Unknown Source)
at java.beans.XMLDecoder$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.beans.XMLDecoder.parsingComplete(Unknown Source)
at java.beans.XMLDecoder.readObject(Unknown Source)
at com.install4j.runtime.installer.config.AbstractBeanConfig$2.invoke(Unknown Source)
at com.install4j.runtime.installer.frontend.GUIHelper$3.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.appwork.updatesys.client.ModuleProgress
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 60 more
System properties:
java.runtime.name=Java(TM) SE Runtime Environment
exe4j.moduleName=C:\Users\Ludovic\AppData\Local\JDownloader v2.0\Uninstall JDownloader.exe
exe4j.processCommFile=C:\Users\Ludovic\AppData\Local\Temp\e4j_p4964.tmp
exe4j.semaphoreName=Local\c:_users_ludovic_appdata_local_jdownloader_v2.0_uninstall_jdownloader.exe
sun.boot.library.path=c:\users\ludovic\appdata\local\jdownloader v2.0\jre\bin
java.vm.version=25.40-b25
java.vm.vendor=Oracle Corporation
java.vendor.url=http://java.oracle.com/
exe4j.consoleCodepage=cp0
path.separator=;
java.vm.name=Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg=sun.io
user.country=FR
user.script=
sun.os.patch.level=
install4j.exeDir=C:\Users\Ludovic\AppData\Local\JDownloader v2.0\
java.vm.specification.name=Java Virtual Machine Specification
user.dir=C:\Users\Ludovic\AppData\Local
java.runtime.version=1.8.0_40-b25
java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs=c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\endorsed
os.arch=amd64
java.io.tmpdir=C:\Users\Ludovic\AppData\Local\Temp\
line.separator=
java.vm.specification.vendor=Oracle Corporation
user.variant=
exe4j.tempDir=
os.name=Windows 8
sun.jnu.encoding=Cp1252
java.library.path=C:\Users\Ludovic\AppData\Local\JDownloader v2.0\.\.install4j;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Calibre2\;C:\WINDOWS\System32\OpenSSH\;C:\Users\Ludovic\AppData\Local\Microsoft\WindowsApps;c:\users\ludovic\appdata\local\jdownloader v2.0\jre\bin
sun.awt.enableExtraMouseButtons=true
java.specification.name=Java Platform API Specification
java.class.version=52.0
sun.management.compiler=HotSpot 64-Bit Tiered Compilers
exe4j.isInstall4j=true
os.version=6.2
user.home=C:\Users\Ludovic
user.timezone=Europe/Paris
java.awt.printerjob=sun.awt.windows.WPrinterJob
file.encoding=Cp1252
java.specification.version=1.8
java.class.path=C:\Users\Ludovic\AppData\Local\JDownloader v2.0\.install4j\i4jruntime.jar;C:\Users\Ludovic\AppData\Local\JDownloader v2.0\.\.install4j\user.jar;C:\Users\Ludovic\AppData\Local\JDownloader v2.0\.\.install4j\user\proxyVole.jar;;C:\Users\Ludovic\AppData\Local\JDownloader v2.0\jre\lib\deploy.jar;C:\Users\Ludovic\AppData\Local\JDownloader v2.0\jre\lib\plugin.jar;C:\Users\Ludovic\AppData\Local\JDownloader v2.0\JDownloader.jar
user.name=Ludovic
java.vm.specification.version=1.8
sun.java.command=C:\Users\Ludovic\AppData\Local\JDownloader v2.0\Uninstall JDownloader.exe
java.home=c:\users\ludovic\appdata\local\jdownloader v2.0\jre
sun.arch.data.model=64
exe4j.launchName=C:\Users\Ludovic\AppData\Local\JDownloader v2.0\Uninstall JDownloader.exe
user.language=fr
java.specification.vendor=Oracle Corporation
awt.toolkit=sun.awt.windows.WToolkit
java.vm.info=mixed mode
exe4j.unextractedPosition=0
java.version=1.8.0_40
java.ext.dirs=c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\ext;C:\WINDOWS\Sun\Java\lib\ext
sun.boot.class.path=c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\resources.jar;c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\rt.jar;c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\sunrsasign.jar;c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\jsse.jar;c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\jce.jar;c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\charsets.jar;c:\users\ludovic\appdata\local\jdownloader v2.0\jre\lib\jfr.jar;c:\users\ludovic\appdata\local\jdownloader v2.0\jre\classes
install4j.appDir=C:\Users\Ludovic\AppData\Local\JDownloader v2.0\
java.vendor=Oracle Corporation
file.separator=\
java.vendor.url.bug=http://bugreport.sun.com/bugreport/
sun.io.unicode.encoding=UnicodeLittle
sun.cpu.endian=little
install4j.systemLanguage=fr
sun.desktop=windows
sun.cpu.isalist=amd64
Vous vous doutez que c'est du "charabia" pour moi, désinstallation/réinstallation, j'ai atteint là les limites de mes compétences dans ce domaine!
Qulelqu'un a t-il une idée de ce que je peux faire?
Merci d'avance!
Ludovic"
Je réponds aux questions que j'ai aperçues hier:
- la signature je n'avais pas trop compris mais je viens de lire le tuto, du coup je m'y mets de suite.....mais ça va prendre un moment je n'ai pas l'habitude
- je l'avais installé il y a 1 ou 2 ans via le site officiel. J'essaie de le désinstaller depuis le panneau "ajouter ou supprimer des programmes" mais ça refuse systématiquement.
Bien à vous.