Gradle fails compiling because of GL11

[Bedrock_Miner]

Hey Guys! I created a mod whith some renderers that use GL11. The problem is, that gradle can not compile this mod. Another mod failed because of the same problem some time ago.

I get the following error:

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:compileApiJava UP-TO-DATE
:processApiResources UP-TO-DATE
:apiClasses UP-TO-DATE
:sourceMainJava UP-TO-DATE
:compileJava
warning: [options] bootstrap class path not set in conjunction with -source 1.6
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:5: error: package io.ne
tty.buffer does not exist
import io.netty.buffer.ByteBuf;
                      ^
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:6: error: package io.ne
tty.buffer does not exist
import io.netty.buffer.Unpooled;
                      ^
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:23: error: package org.
apache.logging.log4j does not exist
import org.apache.logging.log4j.LogManager;
                               ^
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:24: error: package org.
apache.logging.log4j does not exist
import org.apache.logging.log4j.Logger;
                               ^
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:25: error: package org.
lwjgl.input does not exist
import org.lwjgl.input.Keyboard;
                      ^
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:26: error: package org.
lwjgl.opengl does not exist
import org.lwjgl.opengl.GL11;
                       ^
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:10: error:
package org.lwjgl.opengl does not exist
import org.lwjgl.opengl.GL11;
                       ^
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:85: error: cannot find
symbol
        Keyboard.enableRepeatEvents(false);
        ^
  symbol:   variable Keyboard
  location: class GuiBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:134: error: cannot find
symbol
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        ^
  symbol:   variable GL11
  location: class GuiBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\GuiBookshelf.java:179: error: cannot find
symbol
                    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
                    ^
  symbol:   variable GL11
  location: class NextPageButton
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:27: error:
cannot find symbol
        GL11.glPushMatrix();
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:28: error:
cannot find symbol
        GL11.glTranslatef((float)x + 0.5F, (float)y + 0.75F, (float)z + 0.5F);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:29: error:
cannot find symbol
        GL11.glRotatef(180, 0, 0, 1);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:30: error:
cannot find symbol
        GL11.glRotatef(Minecraft.getMinecraft().thePlayer.rotationYawHead, 0, 1,
0);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:31: error:
cannot find symbol
        GL11.glTranslatef(0.0F, 0.0F, -0.75F);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:32: error:
cannot find symbol
        GL11.glNormal3f(0.0F, 0.0F, 1.0F);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:33: error:
cannot find symbol
        GL11.glScalef(0.03F, 0.03F, 0.03F);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:35: error:
cannot find symbol
        GL11.glEnable(GL11.GL_ALPHA_TEST);
                      ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:35: error:
cannot find symbol
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:36: error:
cannot find symbol
        GL11.glDisable(GL11.GL_LIGHTING);
                       ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:36: error:
cannot find symbol
        GL11.glDisable(GL11.GL_LIGHTING);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:37: error:
cannot find symbol
        GL11.glDepthMask(false);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:38: error:
cannot find symbol
        GL11.glDisable(GL11.GL_DEPTH_TEST);
                       ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:38: error:
cannot find symbol
        GL11.glDisable(GL11.GL_DEPTH_TEST);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:39: error:
cannot find symbol
        GL11.glEnable(GL11.GL_BLEND);
                      ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:39: error:
cannot find symbol
        GL11.glEnable(GL11.GL_BLEND);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:44: error:
cannot find symbol
        GL11.glDisable(GL11.GL_TEXTURE_2D);
                       ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:44: error:
cannot find symbol
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:53: error:
cannot find symbol
        GL11.glEnable(GL11.GL_TEXTURE_2D);
                      ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:53: error:
cannot find symbol
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:55: error:
cannot find symbol
        GL11.glEnable(GL11.GL_DEPTH_TEST);
                      ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:55: error:
cannot find symbol
        GL11.glEnable(GL11.GL_DEPTH_TEST);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:56: error:
cannot find symbol
        GL11.glDepthMask(true);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:57: error:
cannot find symbol
        GL11.glEnable(GL11.GL_LIGHTING);
                      ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:57: error:
cannot find symbol
        GL11.glEnable(GL11.GL_LIGHTING);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:58: error:
cannot find symbol
        GL11.glDisable(GL11.GL_BLEND);
                       ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:58: error:
cannot find symbol
        GL11.glDisable(GL11.GL_BLEND);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:59: error:
cannot find symbol
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\source
s\java\com\bedrockminer\bookshelf\core\RenderTileEntityBookshelf.java:60: error:
cannot find symbol
        GL11.glPopMatrix();
        ^
  symbol:   variable GL11
  location: class RenderTileEntityBookshelf
Note: C:\Users\Julian\Desktop\Modding\ReadableBookshelf\ReadableBookshelf\build\
sources\java\com\bedrockminer\bookshelf\core\ItemBlockReadableBookshelf.java use
s unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
39 errors
1 warning
:compileJava FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileJava'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug
option to get more log output.

BUILD FAILED

Total time: 21.277 secs
Drücken Sie eine beliebige Taste . . .

 

 

I have tried several things to fix this.

I reinstalled forge with this commands:

-gradlew cleanCache

-gradlew setupDecompWorkspace

-gradlew setupDevWorkspace

-gradlew eclipse

 

I recreated my workspace

 

I googled

 

Nothing helped. I really hope anyone of you has an idea. If the usage of GL11 works with your mods, would you mind telling me about your setup and your Mod Files?

 

[vandench]

I cant tell whats going on exactly, but GL11 is java's way of accessing OpenGL. Try updating your OpenGL drivers.

[GotoLink]

I recommend the process to start from fresh i commonly use:

-gradlew clean

-gradlew setupDevWorkspace --refresh-dependencies

-gradlew eclipse/idea (depends on the IDE i am testing)

-gradlew build

 

Should work at all times.

[Bedrock_Miner]

This works perfect!

I think, I've forgotten the --refresh-dependencies but I bever thought, this would be the error.

 

Hey, in this forum its much faster than in "Forge gradle". I wrote the same topic there and had to wait ages for one (useless) answer..