I tried to install first 0.57.1, then 0.57.2. On a new acer extensa 4420 laptop with vista. In either case the installer returned the message Directory can not be opened. Please select another...
I can find no way around this problem. Any suggestions?
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Exception in thread "IzPack - Unpacker thread" java.lang.NoClassDefFoundError: com/izforge/izpack/compiler/CompilerException
at com.izforge.izpack.installer.Unpacker.getPackAsStream(Unpacker.java:542)
at com.izforge.izpack.installer.Unpacker.run(Unpacker.java:109)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.izforge.izpack.compiler.CompilerException
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 3 more
I need your help,
Regards,
Hayati
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I tried to install first 0.57.1, then 0.57.2. On a new acer extensa 4420 laptop with vista. In either case the installer returned the message Directory can not be opened. Please select another...
I can find no way around this problem. Any suggestions?
I encountered the following problem while installing Archimedes-0.62.0.-full-installer.jar for Windows 10 OS:
D:> java -jar Archimedes-0.62.0.-full-installer.jar
And got the messages below:
Exception in thread "IzPack - Unpacker thread" java.lang.NoClassDefFoundError: com/izforge/izpack/compiler/CompilerException
at com.izforge.izpack.installer.Unpacker.getPackAsStream(Unpacker.java:542)
at com.izforge.izpack.installer.Unpacker.run(Unpacker.java:109)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.izforge.izpack.compiler.CompilerException
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 3 more
I need your help,
Regards,
Hayati