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  #1  
Old 20.05.2023, 11:02
Mark5564 Mark5564 is offline
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Posts: 3
Default Startup Error, need Help

java.lang.ClassNotFoundException: org.jdownloader.update.launcher.JDLauncher
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:80)
at com.exe4j.runtime.WinLauncher.main(WinLauncher.java:94)
at com.install4j.runtime.launcher.WinLauncher.main(WinLauncher.java:25)

Can i ask for help, what do i have to do with this error message? Thanks in advance.
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  #2  
Old 20.05.2023, 17:40
pspzockerscene's Avatar
pspzockerscene pspzockerscene is offline
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Location: Deutschland
Posts: 74,401
Default

Please read the following article on how to fix your broken JD installation:
https://support.jdownloader.org/Know...r-installation
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JD Supporter, Plugin Dev. & Community Manager

Erste Schritte & Tutorials || JDownloader 2 Setup Download
Spoiler:

A users' JD crashes and the first thing to ask is:
Quote:
Originally Posted by Jiaz View Post
Do you have Nero installed?
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  #3  
Old 20.05.2023, 21:12
Mark5564 Mark5564 is offline
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Default

It works again.

Thank you very much:)
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