Started by
Hippopotamoss
on
Topic category: Help with MCreator software
Having trouble getting MCR Legacy Converter to launch.
I have Java 8 installed. I've unzipped the folder. I've tried launching it directly from Command Prompt.
All that happens is command prompt briefly launches before closing again.
If anyone knows a solution that would be great!
Thanks :)
What console log do you get when you launch it using command prompt?
As in what does cmd show when I try to run mcrconvert? It doesn't output anything, it just starts a fresh line like nothing happened. If you mean like a specific log output or file then I'm unsure on how to display that
What command line do you use to run it?
I'm using start:
C:\Users\hippopotamoss\Downloads\MCRLegacyConverter1.0>start mcrconvert-1.0.jar
This is not how JARs are launched.
You need "java -jar JARNAME.jar"
Oh lol. Well now I'm getting this:
C:\Users\hippopotamoss\Downloads\MCR Legacy Converter 1.0\MCRLegacyConverter1.0>java -jar mcrconvert-1.0.jar
Exception in thread "main" java.lang.reflect.InaccessibleObjectException: Unable to make protected void java.net.URLClassLoader.addURL(java.net.URL) accessible: module java.base does not "opens java.net" to unnamed module @7a07c5b4
at java.base/java.lang.reflect.AccessibleObject.throwInaccessibleObjectException(AccessibleObject.java:391)
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:367)
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:315)
at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:203)
at java.base/java.lang.reflect.Method.setAccessible(Method.java:197)
at net.mcreator.a.b.a(SourceFile:15)
at net.mcreator.a.b.a(SourceFile:26)
at net.mcreator.LegacyConvert.main(SourceFile:183)
This is because you are not using Java 8. Type java -version to verify Java version you are using / have set as default
Thanks! It opened! The default had been set to an OpenJDK version