[SOLVED] how do you export the jar file?

[trollworkout]

If I use Eclipse export jar tells me error no such field ROCK

 

If I do gradlew build nothing compiles but says build successful.

 

debeof.jar file appears to be vanilla MC

 

SOLVED: change target from 1.6 to 1.8 to support lambda

[Choonster]

Running the

build

Gradle task should compile and reobfuscate your code, outputting the JAR to build/libs. Gradle will skip a task if it doesn't need to be run (i.e. it already has a current and valid copy of the output file(s)).

[trollworkout]

  On 11/2/2016 at 2:44 PM, Choonster said:

Running the

build

Gradle task should compile and reobfuscate your code, outputting the JAR to build/libs. Gradle will skip a task if it doesn't need to be run (i.e. it already has a current and valid copy of the output file(s)).

 

There is no build/libs folder in my folder

 

Only taskLogs and tmp

[Choonster]

  On 11/2/2016 at 2:52 PM, trollworkout said:

  Quote

Running the

build

Gradle task should compile and reobfuscate your code, outputting the JAR to build/libs. Gradle will skip a task if it doesn't need to be run (i.e. it already has a current and valid copy of the output file(s)).

 

There is no build/libs folder in my folder

 

Only taskLogs and tmp

 

I'm not sure why the libs directory wouldn't be there.

 

Can you post the output from

gradlew build

and either your build.gradle file and a screenshot of your project's directory structure or a link to a complete repository of your project?

[trollworkout]

https://s17.postimg.org/tfzt00of3/Screen_Shot_2016_11_02_at_11_00_19_AM.png[/img]

 

TEST

 

here is my build gradle

 

  Reveal hidden contents

buildscript {
    repositories {
        jcenter()
        maven { url = "http://files.minecraftforge.net/maven" }
    }
    dependencies {
        classpath 'net.minecraftforge.gradle:ForgeGradle:2.2-SNAPSHOT'
    }
}
apply plugin: 'net.minecraftforge.gradle.forge'
//Only edit below this line, the above code adds and enables the nessasary things for Forge to be setup.


version = "1.0"
group= "com.technorcery.common" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
archivesBaseName = "technorcery"

sourceCompatibility = targetCompatibility = "1.6" // Need this here so eclipse task generates correctly.
compileJava {
    sourceCompatibility = targetCompatibility = "1.6"
}

minecraft {
    version = "1.10.2-12.18.2.2105"
    runDir = "run"
    
    // the mappings can be changed at any time, and must be in the following format.
    // snapshot_YYYYMMDD   snapshot are built nightly.
    // stable_#            stables are built at the discretion of the MCP team.
    // Use non-default mappings at your own risk. they may not allways work.
    // simply re-run your setup task after changing the mappings to update your workspace.
    mappings = "snapshot_20160518"
    // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
}

dependencies {
    // you may put jars on which you depend on in ./libs
    // or you may define them like so..
    //compile "some.group:artifact:version:classifier"
    //compile "some.group:artifact:version"
      
    // real examples
    //compile 'com.mod-buildcraft:buildcraft:6.0.8:dev'  // adds buildcraft to the dev env
    //compile 'com.googlecode.efficient-java-matrix-library:ejml:0.24' // adds ejml to the dev env

    // the 'provided' configuration is for optional dependencies that exist at compile-time but might not at runtime.
    //provided 'com.mod-buildcraft:buildcraft:6.0.8:dev'

    // the deobf configurations:  'deobfCompile' and 'deobfProvided' are the same as the normal compile and provided,
    // except that these dependencies get remapped to your current MCP mappings
    //deobfCompile 'com.mod-buildcraft:buildcraft:6.0.8:dev'
    //deobfProvided 'com.mod-buildcraft:buildcraft:6.0.8:dev'

    // for more info...
    // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
    // http://www.gradle.org/docs/current/userguide/dependency_management.html

}

processResources
{
    // this will ensure that this task is redone when the versions change.
    inputs.property "version", project.version
    inputs.property "mcversion", project.minecraft.version

    // replace stuff in mcmod.info, nothing else
    from(sourceSets.main.resources.srcDirs) {
        include 'mcmod.info'
                
        // replace version and mcversion
        expand 'version':project.version, 'mcversion':project.minecraft.version
    }
        
    // copy everything else, thats not the mcmod.info
    from(sourceSets.main.resources.srcDirs) {
        exclude 'mcmod.info'
    }
}

 

[trollworkout]

WTF now my build keeps failing and asks me to  run it with --stacktrace but when I do build succeeds. WTF

[Choonster]

Can you post the output from Gradle with and without

--stacktrace

?

[trollworkout]

Here is the output. Is telling me something weird about lambdas and -8 something something.

 

 

  Reveal hidden contents

F-MacBook-Air:technorcery robotok$ ./gradlew build
This mapping 'snapshot_20160518' was designed for MC 1.9.4! Use at your own peril.
#################################################
         ForgeGradle 2.2-SNAPSHOT-c438b06        
  https://github.com/MinecraftForge/ForgeGradle  
#################################################
               Powered by MCP unknown               
             http://modcoderpack.com             
         by: Searge, ProfMobius, Fesh0r,         
         R4wk, ZeuX, IngisKahn, bspkrs           
#################################################
:deobfCompileDummyTask
:deobfProvidedDummyTask
:sourceApiJava UP-TO-DATE
: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
/Users/robotok/Coding/Minecraft/technorcery/build/sources/main/java/com/technorcery/client/ColorHandler.java:39: error: lambda expressions are not supported in -source 1.6
                final IBlockColor foliageColourHandler = (state, blockAccess, pos, tintIndex) -> 
                                                                                              ^
  (use -source 8 or higher to enable lambda expressions)
1 error
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: 13.424 secs
F-MacBook-Air:technorcery robotok$ 

 

 

[trollworkout]

Here is my color handler class and aparently it's using lambdas which are not supported in 1.6.

 

 

  Reveal hidden contents

package com.technorcery.client;

import com.technorcery.common.ModBlocks;
import com.technorcery.common.ModItems;

import net.minecraft.block.state.IBlockState;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.color.BlockColors;
import net.minecraft.client.renderer.color.IBlockColor;
import net.minecraft.client.renderer.color.IItemColor;
import net.minecraft.client.renderer.color.ItemColors;
import net.minecraft.item.ItemBlock;
import net.minecraft.world.ColorizerFoliage;
import net.minecraft.world.ColorizerGrass;
import net.minecraft.world.biome.BiomeColorHelper;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;


@SideOnly(Side.CLIENT)
public class ColorHandler 
{
private static final Minecraft minecraft = Minecraft.getMinecraft();


public static void init() 
{
	final BlockColors blockColors = minecraft.getBlockColors();
	final ItemColors itemColors = minecraft.getItemColors();

	registerBlockColourHandlers(blockColors);
	registerItemColourHandlers(blockColors, itemColors);
}


private static void registerBlockColourHandlers(final BlockColors blockColors) 
{
	// Use the grass colour of the biome or the default grass colour
	final IBlockColor foliageColourHandler = (state, blockAccess, pos, tintIndex) -> 
	{
		if (blockAccess != null && pos != null) {
			return BiomeColorHelper.getFoliageColorAtPos(blockAccess, pos);
		}

		return ColorizerFoliage.getFoliageColor(0.5D, 1.0D);
	};

	@SuppressWarnings("unused")
	final IBlockColor grassColourHandler = (state, blockAccess, pos, tintIndex) -> 
	{
		if (blockAccess != null && pos != null) {
			return BiomeColorHelper.getGrassColorAtPos(blockAccess, pos);
		}

		return ColorizerGrass.getGrassColor(0.5D, 1.0D);
	};

	blockColors.registerBlockColorHandler(foliageColourHandler, ModBlocks.LEAF_APPLE);
	blockColors.registerBlockColorHandler(foliageColourHandler, ModBlocks.LEAF_HAZEL);
	blockColors.registerBlockColorHandler(foliageColourHandler, ModBlocks.LEAF_ELDER);
	blockColors.registerBlockColorHandler(foliageColourHandler, ModBlocks.LEAF_THORN);
}


@SuppressWarnings("deprecation")
private static void registerItemColourHandlers(final BlockColors blockColors, final ItemColors itemColors) 
{
	// Use the Block's colour handler for an ItemBlock
	final IItemColor itemBlockColourHandler = (stack, tintIndex) -> 
	{
		IBlockState iblockstate = ((ItemBlock) stack.getItem()).getBlock().getStateFromMeta(stack.getMetadata());
		return blockColors.colorMultiplier(iblockstate, null, null, tintIndex);
	};

	itemColors.registerItemColorHandler(itemBlockColourHandler, ModItems.LEAF_APPLE);
	itemColors.registerItemColorHandler(itemBlockColourHandler, ModItems.LEAF_HAZEL);
	itemColors.registerItemColorHandler(itemBlockColourHandler, ModItems.LEAF_ELDER);
	itemColors.registerItemColorHandler(itemBlockColourHandler, ModItems.LEAF_THORN);
}
}

 

[trollworkout]

so I have changed this

 

sourceCompatibility = targetCompatibility = "1.8" // Need this here so eclipse task generates correctly.

compileJava {

    sourceCompatibility = targetCompatibility = "1.8"

}

 

from 1.6 to 1.8 and it compiled. Said use source 8 instead of 6 for lambda support. But will it work?

 

EDIT: wtf so many folders appeared now. And there's a libs now too.

[trollworkout]

WORKED!!! All I had to do is use 1.8 instead of 1.6

[shadowfacts]

Of course it worked. You're using a Java 8 feature (lambdas) so you need to target Java 8 when you're building.

[larsgerrits]

  On 11/2/2016 at 3:23 PM, trollworkout said:

aparently it's using lambdas

Wait.... You didn't knew you were using lambda's?

[trollworkout]

I don't even know what lambdas are. I just followed a tutorial that told me to do it that way. I am not an expert developer in Java, I'm just advanced level. In fact part of the reason I wanna make a mod is to practice Java.  I got enough knowledge to get myself started. proof : I fixed my own issue in this post.