Something is missing in eclipse!? [SOLVED]

[ThomasD]

Hello,

 

I am a beginner for programming mods for minecraft but I have some Java basics.

I'm from Germany, so my english is not really good  - I followed this (

) tutorial (it's in german!) and now I have a problem.

The things I did:

 

- downloaded (and installed) the latest Java SDK

- downloaded the latest recommended eclipse (Eclipse Standard/SDK Luna Release 4.4.0)

- downloaded the for 1.7.10 recommended forge sources (http://adf.ly/673885/http://files.minecraftforge.net/maven/net/minecraftforge/forge/1.7.10-10.13.0.1180/forge-1.7.10-10.13.0.1180-src.zip)

 

- I unzipped the forge sources in a new folder

- I opened a CMD-window (with Admin) and navigated to my new folder wish includes the forge sources

- Executed the following command: gradlew setupDecompWorkspace --refresh-dependencies

- I had no errors up to this step (BUILD SUCCESSFUL), so I continued

- I executed the command: gradlew eclipse (This were successful too)

 

Then I opened eclipse and set the workspace to the "eclipse" folder of the forge sources - but now, I have a problem!

Eclipse say:

"The import net cannot be resolved"

"The import cpw cannot be resolved"

"Mod cannot be resolved to a type"

...

Here a screenshot:

 

I think that there is something missing!? Some classes...!?

 

I also found a *.txt file in the .gradlew folder:

"The assetDir is deprecated!  Use runDir instead! runDir set to eclipse/assets/..The assetDir is deprecated!  Use runDir instead! runDir set to eclipse/assets/..

 

****************************

Powered By MCP:           

http://mcp.ocean-labs.de/ 

Searge, ProfMobius, Fesh0r,

R4wk, ZeuX, IngisKahn     

MCP Data version : unknown

****************************

 

FAILURE: Build failed with an exception.

 

* What went wrong:

Task 'runDir' not found in root project 'Minecraft Mod erstellen'.

 

* Try:

Run gradlew tasks to get a list of available tasks. Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

 

BUILD FAILED

 

Total time: 10.315 secs"

 

 

Any ideas what to do?

 

[LordMastodonFTW]

Do the same things, however this time use the latest build (the recommended build being more of a guideline) and this time get rid of --refresh-dependencies. This should get rid of all problems.

[ThomasD]

Wow, thank you for your answer and the quick reply!

I'll try it now!

[LordMastodonFTW]

No problem!

[ThomasD]

Hmm sorry, I have the same problem, but I did what you said...

This time, I used the latest forge sources and executed the command without the "--refresh-dependencies" (and then I executed gradlew eclipse), but I have the same problem!

Eclipse shows me now 59 errors:

Description	Resource	Path	Location	Type
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\minecraft\net\minecraftforge\forge\1.7.10-10.13.0.1208\forgeSrc-1.7.10-10.13.0.1208.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\minecraft\net\minecraftforge\forge\1.7.10-10.13.0.1208\start'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.google.code.gson\gson\2.2.4\a60a5e993c98c864010053cb901b7eab25306568\gson-2.2.4.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.google.guava\guava\17.0\9c6ef172e8de35fd8d4d8783e4821e57cdef7445\guava-17.0.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.ibm.icu\icu4j-core-mojang\51.2\63d216a9311cca6be337c1e458e587f99d382b84\icu4j-core-mojang-51.2.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.mojang\authlib\1.5.16\ef1582b11fd0943d069cdcb72e99008ac209a283\authlib-1.5.16.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.mojang\realms\1.3.1\f78f5a841b1cf9d50c3382acdbeb7d3078e454d6\realms-1.3.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.paulscode\codecjorbis\20101023\c73b5636faf089d9f00e8732a829577de25237ee\codecjorbis-20101023.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.paulscode\codecwav\20101023\12f031cfe88fef5c1dd36c563c0a3a69bd7261da\codecwav-20101023.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.paulscode\libraryjavasound\20101123\5c5e304366f75f9eaa2e8cca546a1fb6109348b3\libraryjavasound-20101123.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.paulscode\librarylwjglopenal\20100824\73e80d0794c39665aec3f62eee88ca91676674ef\librarylwjglopenal-20100824.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.paulscode\soundsystem\20120107\419c05fe9be71f792b2d76cfc9b67f1ed0fec7f6\soundsystem-20120107.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.typesafe.akka\akka-actor_2.11\2.3.3\ed62e9fc709ca0f2ff1a3220daa8b70a2870078e\akka-actor_2.11-2.3.3.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\com.typesafe\config\1.2.1\f771f71fdae3df231bcd54d5ca2d57f0bf93f467\config-1.2.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\commons-codec\commons-codec\1.9\9ce04e34240f674bc72680f8b843b1457383161a\commons-codec-1.9.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\commons-io\commons-io\2.4\b1b6ea3b7e4aa4f492509a4952029cd8e48019ad\commons-io-2.4.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\commons-logging\commons-logging\1.1.3\f6f66e966c70a83ffbdb6f17a0919eaf7c8aca7f\commons-logging-1.1.3.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\io.netty\netty-all\4.0.10.Final\9e50bd52ffe257a0e2cd8d971688d6ce7d174325\netty-all-4.0.10.Final.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\java3d\vecmath\1.3.1\a0ae4f51da409fa0c20fa0ca59e6bbc9413ae71d\vecmath-1.3.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\lzma\lzma\0.0.1\521616dc7487b42bef0e803bd2fa3faf668101d7\lzma-0.0.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\net.java.jinput\jinput-platform\2.0.5\385ee093e01f587f30ee1c8a2ee7d408fd732e16\jinput-platform-2.0.5-natives-windows.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\net.java.jinput\jinput-platform\2.0.5\53f9c919f34d2ca9de8c51fc4e1e8282029a9232\jinput-platform-2.0.5-natives-osx.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\net.java.jinput\jinput-platform\2.0.5\7ff832a6eb9ab6a767f1ade2b548092d0fa64795\jinput-platform-2.0.5-natives-linux.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\net.java.jinput\jinput\2.0.5\39c7796b469a600f72380316f6b1f11db6c2c7c4\jinput-2.0.5.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\net.java.jutils\jutils\1.0.0\e12fe1fda814bd348c1579329c86943d2cd3c6a6\jutils-1.0.0.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\net.minecraft\launchwrapper\1.9\116f2aad5b0c68353ebed66cd463517db6522f7e\launchwrapper-1.9.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\net.sf.jopt-simple\jopt-simple\4.5\6065cc95c661255349c1d0756657be17c29a4fd3\jopt-simple-4.5.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\net.sf.trove4j\trove4j\3.0.3\42ccaf4761f0dfdfa805c9e340d99a755907e2dd\trove4j-3.0.3.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.apache.commons\commons-compress\1.8.1\a698750c16740fd5b3871425f4cb3bbaa87f529d\commons-compress-1.8.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.apache.commons\commons-lang3\3.3.2\90a3822c38ec8c996e84c16a3477ef632cbc87a3\commons-lang3-3.3.2.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.apache.httpcomponents\httpclient\4.3.3\18f4247ff4572a074444572cee34647c43e7c9c7\httpclient-4.3.3.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.apache.httpcomponents\httpcore\4.3.2\31fbbff1ddbf98f3aa7377c94d33b0447c646b6e\httpcore-4.3.2.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-api\2.0-beta9\1dd66e68cccd907880229f9e2de1314bd13ff785\log4j-api-2.0-beta9.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-core\2.0-beta9\678861ba1b2e1fccb594bb0ca03114bb05da9695\log4j-core-2.0-beta9.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl_util\2.9.1\290d7ba8a1bd9566f5ddf16ad06f09af5ec9b20e\lwjgl_util-2.9.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl-platform\2.9.1\2d12c83fdfbc04ecabf02c7bc8cc54d034f0daac\lwjgl-platform-2.9.1-natives-osx.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl-platform\2.9.1\4c517eca808522457dd95ee8fc1fbcdbb602efbe\lwjgl-platform-2.9.1-natives-windows.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl-platform\2.9.1\aa9aae879af8eb378e22cfc64db56ec2ca9a44d1\lwjgl-platform-2.9.1-natives-linux.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl\2.9.1\f58c5aabcef0e41718a564be9f8e412fff8db847\lwjgl-2.9.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.ow2.asm\asm-debug-all\4.1\dd6ba5c392d4102458494e29f54f70ac534ec2a2\asm-debug-all-4.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang.modules\scala-parser-combinators_2.11\1.0.1\f05d7345bf5a58924f2837c6c1f4d73a938e1ff0\scala-parser-combinators_2.11-1.0.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang.modules\scala-xml_2.11\1.0.2\820fbca7e524b530fdadc594c39d49a21ea0337e\scala-xml_2.11-1.0.2.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang.plugins\scala-continuations-library_2.11\1.0.2\e517c53a7e9acd6b1668c5a35eccbaa3bab9aac\scala-continuations-library_2.11-1.0.2.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang.plugins\scala-continuations-plugin_2.11.1\1.0.2\f361a3283452c57fa30c1ee69448995de23c60f7\scala-continuations-plugin_2.11.1-1.0.2.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-actors-migration_2.11\1.1.0\dfa8bc42b181d5b9f1a5dd147f8ae308b893eb6f\scala-actors-migration_2.11-1.1.0.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-actors\2.11.0\8ccfb6541de179bb1c4d45cf414acee069b7f78b\scala-actors-2.11.0.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-compiler\2.11.1\56ea2e6c025e0821f28d73ca271218b8dd04926a\scala-compiler-2.11.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-library\2.11.1\e11da23da3eabab9f4777b9220e60d44c1aab6a\scala-library-2.11.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-parser-combinators_2.11\1.0.1\f05d7345bf5a58924f2837c6c1f4d73a938e1ff0\scala-parser-combinators_2.11-1.0.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-reflect\2.11.1\6580347e61cc7f8e802941e7fde40fa83b8badeb\scala-reflect-2.11.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-swing_2.11\1.0.1\b1cdd92bd47b1e1837139c1c53020e86bb9112ae\scala-swing_2.11-1.0.1.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-xml_2.11\1.0.2\7a80ec00aec122fba7cd4e0d4cdd87ff7e4cb6d0\scala-xml_2.11-1.0.2.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-external-platform\4.5\18215140f010c05b9f86ef6f0f8871954d2ccebf\twitch-external-platform-4.5-natives-windows-32.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-external-platform\4.5\c3cde57891b935d41b6680a9c5e1502eeab76d86\twitch-external-platform-4.5-natives-windows-64.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-platform\5.16\39d0c3d363735b4785598e0e7fbf8297c706a9f9\twitch-platform-5.16-natives-windows-64.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-platform\5.16\62503ee712766cf77f97252e5902786fd834b8c5\twitch-platform-5.16-natives-osx.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-platform\5.16\7c6affe439099806a4f552da14c42f9d643d8b23\twitch-platform-5.16-natives-windows-32.jar'	Minecraft		Build path	Build Path Problem
Project 'Minecraft' is missing required library: 'C:\Users\MYUSERNAME\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch\5.16\1f55f009c61637c10c0acfb8b5ffc600f30044b4\twitch-5.16.jar'	Minecraft		Build path	Build Path Problem
The project cannot be built until build path errors are resolved	Minecraft		Unknown	Java Problem

 

But this makes me confused, because my folder, which contains the forge sources is not on 'C:\Users\MYUSERNAME\.gradle\...', it's here: 'C:\Users\ANOTHERUSERNAME\Desktop\MyMcMod\.gradle\...'

The pathes in the eclipse error messages pointing to my first account on my Windows 8.1 PC, but at this time I am working on my second account... I think i should try all this on my first account now!?

[ThomasD]

The solution is soooo simple....

I looked in the folder 'C:\MYUSERNAME\.gradle' and the missing libraries are there!

So, I startet Eclipse with Admin rights - and the missing libraries are there!

 

Thanks for help!

 

Edit: But, when I press "play" it dosen't start - this is because I installed JDK 8, but gradle is'nt compatible with Java 8 (I read somewhere in the internet), so I must "downgrade" to JDK 7

[LordMastodonFTW]

It's JDK 8.20 specifically that is not compatible, but yes, downgrade to JDK 7.

[JMAS]

Having similar issues.  Tried to install JDK 7, routes to this error page: https://download.eclipse.org/oomph/jre/?vm=1_1_8_0_64_0&pn=Eclipse Installer&pu=http://wiki.eclipse.org/Eclipse_Installer&pi=http://download.eclipse.org/oomph/jre/128x128.png

Will try the minimum JDK 8 required, skipping 8.20

Edited November 30, 2019 by JMAS