Client server works fine, Dedicated server crashes GUIScreen class not found

[Mazetar]

Hi!

 

I have made a lot off changes to my code, tested with the client to confirm changes are working while working. Anyways now I launched the dedicated server and it crashes upon load.

 

Throwing this error:

Caused by: java.lang.NoClassDefFoundError: net/minecraft/src/GuiScreen
at com.mazetar.taggerrails.common.TaggerRails.preInit(TaggerRails.java:69)
... 31 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.src.GuiScreen
at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:100)

 

At the specified line inn my TaggerRails file the following declaration is found:

taggerRailBlock = new BlockTaggerRail(210, 40);

 

So I put a breakpoint at the line before, excepted it to enter my class and then crash on some line where my code has some error which I could fix. Instead it proceeds into the "RelaunchClassLoader.java" File looking for the GUIScreen class from the client side of the code, which it can't find since it is on the server.

 

So far I got on my own, but I can't figure out what is causing it to look for the GUIScreen class?

[LexManos]

One of your classes somewhere references the GUIs somehow. it would see to be something to do with your TaggerRails class.

Cant really tell you what as its your code.

But look over it for anything that references GUIs.