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jagrosh / Selfbot

A simple Discord selfbot that is fast and easy to set up and use
Apache License 2.0
99 stars 55 forks source link

Error message when starting #76

Open tandpfun opened 6 years ago

tandpfun commented 6 years ago

I downloaded the files, and I tried to rune the .command file, but it said "Permission Denied." I ran all the commands in the file manually, but it couldn't open the jar file. I then ran the java command with the directory of the file and got this error; Exception in thread "main" java.lang.UnsupportedClassVersionError: jselfbot/JSelfBot : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

jagrosh commented 6 years ago

Do you have JDK 1.8 installed (check with java -version)

tandpfun commented 6 years ago

java version "1.6.0_65" Java(TM) SE Runtime Environment (build 1.6.0_65-b14-468) Java HotSpot(TM) 64-Bit Server VM (build 20.65-b04-468, mixed mode)

nope. How do you get it?

tandpfun commented 6 years ago

I figured it out, but I still got the same error.

tandpfun commented 6 years ago

Exception in thread "main" java.lang.UnsupportedClassVersionError: jselfbot/JSelfBot : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

spotlightishere commented 6 years ago

Double check that java -version says version 1.8.0 or similar - if it doesn't, you're probably still using JDK 1.6.0. If you don't have any program using 1.6, you can probably uninstall that version.

tandpfun commented 6 years ago

i checked the version again, and it is old. IDK why it didn't update. I got it from the java.com website

tandpfun commented 6 years ago

how do u uninstall it?

spotlightishere commented 6 years ago

Read https://java.com/en/download/help/uninstall_java.xml for some more information on that.

tandpfun commented 6 years ago

I can't sudo, is there any other way?

spotlightishere commented 6 years ago

Ah, are you using something Linux? You'd want to use your package manager (i.e yum, apt) to uninstall Java from there.

It's probably best to search how to install JDK 1.8, for example in Ubuntu you may want to use webupd8team's PPA (see http://www.webupd8.org/2012/09/install-oracle-java-8-in-ubuntu-via-ppa.html for more information).

Without sudo, it's much harder to install and use. You may want to ask whoever manages the system to install that for you.