Probleme avec "RecompileMc" lors de l'instalation de forge

[Ptua]

Je suis en train d'installer Forge afin de commencer a modder Minecraft, c'est la premiere fois que je fais cette Installation.
Pour m'aider, j'ai suivi ce tuto la : https://www.minecraftforgefrance.fr/showthread.php?tid=2805

Mon probleme vient lors de l'utilisation de la commande : "gradlew -Dorg.gradle.jvmargs=-Xmx2048M setupDecompWorkspace "

voici donc ce qui s'affiche sur le fichier de commande  :

Le Normal : :::

D:\Document\MinecrftForgeMod>gradlew setupDecompWorkspace
This mapping 'snapshot_20160130' was designed for MC 1.8.9! Use at your own peri
l.
#################################################
         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
:getVersionJson
:extractUserdev UP-TO-DATE
:extractDependencyATs SKIPPED
:extractMcpData SKIPPED
:extractMcpMappings SKIPPED
:genSrgs SKIPPED
:downloadClient SKIPPED
:downloadServer SKIPPED
:splitServerJar SKIPPED
:mergeJars SKIPPED
:deobfMcSRG SKIPPED
:decompileMc SKIPPED
:fixMcSources SKIPPED
:applySourcePatches SKIPPED
:remapMcSources SKIPPED
:recompileMc FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':recompileMc'.

Compile 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: 47.145 secs

D:\Document\MinecrftForgeMod>gradlew setupDecompWorkspace
:::

Avec --info : :::
Patch succeeded: net/minecraft/world/gen/ChunkProviderServer.java
Patch succeeded: net/minecraft/world/gen/MapGenCaves.java
Patch succeeded: net/minecraft/world/gen/MapGenRavine.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenAbstractTree.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenBigMushroom.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenBigTree.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenBirchTree.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenBush.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenCanopyTree.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenDeadBush.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenDungeons.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenGlowStone1.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenGlowStone2.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenHellLava.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenHugeTrees.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenIceSpike.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenLiquids.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenMegaJungle.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenMegaPineTree.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenMinable.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenSavannaTree.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenShrub.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenSwamp.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenTaiga1.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenTaiga2.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenTallGrass.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGenTrees.java
Patch succeeded: net/minecraft/world/gen/feature/WorldGeneratorBonusChest.java
Patch succeeded: net/minecraft/world/gen/layer/GenLayer.java
Patch succeeded: net/minecraft/world/gen/layer/GenLayerBiome.java
Patch succeeded: net/minecraft/world/gen/structure/MapGenStronghold.java
Patch succeeded: net/minecraft/world/gen/structure/MapGenStructure.java
Patch succeeded: net/minecraft/world/gen/structure/StructureComponent.java
Patch succeeded: net/minecraft/world/gen/structure/StructureStart.java
Patch succeeded: net/minecraft/world/gen/structure/StructureVillagePieces.java
Patch succeeded: net/minecraft/world/storage/MapData.java
Patch succeeded: net/minecraft/world/storage/SaveFormatOld.java
Patch succeeded: net/minecraft/world/storage/SaveHandler.java
Patch succeeded: net/minecraft/world/storage/WorldInfo.java
Patch succeeded: net/minecraft/world/storage/loot/LootContext.java
Patch succeeded: net/minecraft/world/storage/loot/LootEntry.java
Patch succeeded: net/minecraft/world/storage/loot/LootEntryEmpty.java
Patch succeeded: net/minecraft/world/storage/loot/LootEntryItem.java
Patch succeeded: net/minecraft/world/storage/loot/LootEntryTable.java
Patch succeeded: net/minecraft/world/storage/loot/LootPool.java
Patch succeeded: net/minecraft/world/storage/loot/LootTable.java
Patch succeeded: net/minecraft/world/storage/loot/LootTableManager.java
Patch succeeded: net/minecraft/world/storage/loot/conditions/LootConditionManage
r.java
:applySourcePatches (Thread[main,5,main]) completed. Took 3.544 secs.
:remapMcSources (Thread[main,5,main]) started.
:remapMcSources
Skipping task ':remapMcSources' as task onlyIf is false.
:remapMcSources SKIPPED
:remapMcSources (Thread[main,5,main]) completed. Took 0.631 secs.
:recompileMc (Thread[main,5,main]) started.
:recompileMc
No output file found.
Executing task ':recompileMc' (up-to-date check took 0.001 secs) due to:
  No history is available.
[ant:javac] Compiling 2556 source files to D:\Document\MinecrftForgeMod\build\tm
p\recompileMc\compiled
[ant:javac] warning: [options] bootstrap class path not set in conjunction with
-source 1.6
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\world\biome\Biome.java:390: error: variable biome is already defined in met
hod getBiomeFromBiomeList(int,Biome)
[ant:javac]         Biome biome = func_185357_a(biomeId);
[ant:javac]               ^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:391: error: variable sound is already define
d in method playSound(ISound)
[ant:javac]                     Sound sound = sound.func_184364_b();
[ant:javac]                           ^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:391: error: cannot find symbol
[ant:javac]                     Sound sound = sound.func_184364_b();
[ant:javac]                                        ^
[ant:javac]   symbol:   method func_184364_b()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:402: error: cannot find symbol
[ant:javac]                         float f3 = sound.getVolume();
[ant:javac]                                         ^
[ant:javac]   symbol:   method getVolume()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:410: error: cannot find symbol
[ant:javac]                         SoundCategory soundcategory = sound.func_184
365_d();
[ant:javac]                                                            ^
[ant:javac]   symbol:   method func_184365_d()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:411: error: incompatible types: Sound cannot
 be converted to ISound
[ant:javac]                         float f1 = this.func_188770_e(sound);
[ant:javac]                                                       ^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:412: error: incompatible types: Sound cannot
 be converted to ISound
[ant:javac]                         float f2 = this.func_188772_d(sound);
[ant:javac]                                                       ^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:420: error: cannot find symbol
[ant:javac]                             boolean flag = sound.canRepeat() && soun
d.getRepeatDelay() == 0;
[ant:javac]                                                 ^
[ant:javac]   symbol:   method canRepeat()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:420: error: cannot find symbol
[ant:javac]                             boolean flag = sound.canRepeat() && soun
d.getRepeatDelay() == 0;
[ant:javac]
 ^
[ant:javac]   symbol:   method getRepeatDelay()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:426: error: cannot find symbol
[ant:javac]                                 this.sndSystem.newStreamingSource(fa
lse, s, getURLForSoundResource(resourcelocation1), resourcelocation1.toString(),
 flag, sound.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuatio
nType().getTypeInt(), f);
[ant:javac]

^
[ant:javac]   symbol:   method getXPosF()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:426: error: cannot find symbol
[ant:javac]                                 this.sndSystem.newStreamingSource(fa
lse, s, getURLForSoundResource(resourcelocation1), resourcelocation1.toString(),
 flag, sound.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuatio
nType().getTypeInt(), f);
[ant:javac]

^
[ant:javac]   symbol:   method getYPosF()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:426: error: cannot find symbol
[ant:javac]                                 this.sndSystem.newStreamingSource(fa
lse, s, getURLForSoundResource(resourcelocation1), resourcelocation1.toString(),
 flag, sound.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuatio
nType().getTypeInt(), f);
[ant:javac]

^
[ant:javac]   symbol:   method getZPosF()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:426: error: cannot find symbol
[ant:javac]                                 this.sndSystem.newStreamingSource(fa
lse, s, getURLForSoundResource(resourcelocation1), resourcelocation1.toString(),
 flag, sound.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuatio
nType().getTypeInt(), f);
[ant:javac]

^
[ant:javac]   symbol:   method getAttenuationType()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:427: error: incompatible types: Sound cannot
 be converted to ISound
[ant:javac]                                 net.minecraftforge.common.MinecraftF
orge.EVENT_BUS.post(new net.minecraftforge.client.event.sound.PlayStreamingSourc
eEvent(this, sound, s));
[ant:javac]

^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:431: error: cannot find symbol
[ant:javac]                                 this.sndSystem.newSource(false, s, g
etURLForSoundResource(resourcelocation1), resourcelocation1.toString(), flag, so
und.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationType().g
etTypeInt(), f);
[ant:javac]

^
[ant:javac]   symbol:   method getXPosF()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:431: error: cannot find symbol
[ant:javac]                                 this.sndSystem.newSource(false, s, g
etURLForSoundResource(resourcelocation1), resourcelocation1.toString(), flag, so
und.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationType().g
etTypeInt(), f);
[ant:javac]

^
[ant:javac]   symbol:   method getYPosF()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:431: error: cannot find symbol
[ant:javac]                                 this.sndSystem.newSource(false, s, g
etURLForSoundResource(resourcelocation1), resourcelocation1.toString(), flag, so
und.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationType().g
etTypeInt(), f);
[ant:javac]

^
[ant:javac]   symbol:   method getZPosF()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:431: error: cannot find symbol
[ant:javac]                                 this.sndSystem.newSource(false, s, g
etURLForSoundResource(resourcelocation1), resourcelocation1.toString(), flag, so
und.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationType().g
etTypeInt(), f);
[ant:javac]

^
[ant:javac]   symbol:   method getAttenuationType()
[ant:javac]   location: variable sound of type Sound
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:432: error: incompatible types: Sound cannot
 be converted to ISound
[ant:javac]                                 net.minecraftforge.common.MinecraftF
orge.EVENT_BUS.post(new net.minecraftforge.client.event.sound.PlaySoundSourceEve
nt(this, sound, s));
[ant:javac]

^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\client\audio\SoundManager.java:440: error: incompatible types: Sound cannot
 be converted to ISound
[ant:javac]                             this.playingSounds.put(s, sound);
[ant:javac]                                                       ^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\item\ItemShears.java:42: error: variable block is already defined in method
 getStrVsBlock(ItemStack,IBlockState)
[ant:javac]         Block block = block.getBlock();
[ant:javac]               ^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\item\ItemShears.java:42: error: cannot find symbol
[ant:javac]         Block block = block.getBlock();
[ant:javac]                            ^
[ant:javac]   symbol:   method getBlock()
[ant:javac]   location: variable block of type Block
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\item\ItemShears.java:43: error: cannot find symbol
[ant:javac]         return block != Blocks.web && block.func_185904_a() != Mater
ial.leaves ? (block == Blocks.wool ? 5.0F : super.getStrVsBlock(stack, block)) :
 15.0F;
[ant:javac]                                            ^
[ant:javac]   symbol:   method func_185904_a()
[ant:javac]   location: variable block of type Block
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\item\ItemShears.java:43: error: incompatible types: Block cannot be convert
ed to IBlockState
[ant:javac]         return block != Blocks.web && block.func_185904_a() != Mater
ial.leaves ? (block == Blocks.wool ? 5.0F : super.getStrVsBlock(stack, block)) :
 15.0F;
[ant:javac]
                                                                       ^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\item\ItemSword.java:42: error: variable block is already defined in method
getStrVsBlock(ItemStack,IBlockState)
[ant:javac]         Block block = block.getBlock();
[ant:javac]               ^
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\item\ItemSword.java:42: error: cannot find symbol
[ant:javac]         Block block = block.getBlock();
[ant:javac]                            ^
[ant:javac]   symbol:   method getBlock()
[ant:javac]   location: variable block of type Block
[ant:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minec
raft\item\ItemSword.java:50: error: cannot find symbol
[ant:javac]             Material material = block.func_185904_a();
[ant:javac]                                      ^
[ant:javac]   symbol:   method func_185904_a()
[ant:javac]   location: variable block of type Block
[ant:javac] Note: Some input files use or override a deprecated API.
[ant:javac] Note: Recompile with -Xlint:deprecation for details.
[ant:javac] Note: Some input files use unchecked or unsafe operations.
[ant:javac] Note: Recompile with -Xlint:unchecked for details.
[ant:javac] Note: Some messages have been simplified; recompile with -Xdiags:ver
bose to get full output
[ant:javac] 27 errors
[ant:javac] 1 warning
:recompileMc FAILED
:recompileMc (Thread[main,5,main]) completed. Took 17.005 secs.

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':recompileMc'.

Compile failed; see the compiler error output for details.

• Try:
  Run with –stacktrace option to get the stack trace. Run with --debug option to
  get more log output.

BUILD FAILED

Total time: 35.259 secs
Stopped 0 compiler daemon(s).

D:\Document\MinecrftForgeMod>
:::

Avec --debug ::::
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]

^
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getYPosF()
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable sound of type Sound
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:426: error: cannot find symbol
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                 this.sndSystem.newStreamingSource(false,
 s, getURLForSoundResource(resourcelocation1), resourcelocation1.toString(), fla
g, sound.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationTyp
e().getTypeInt(), f);
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]

^
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getZPosF()
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable sound of type Sound
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:426: error: cannot find symbol
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                 this.sndSystem.newStreamingSource(false,
 s, getURLForSoundResource(resourcelocation1), resourcelocation1.toString(), fla
g, sound.getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationTyp
e().getTypeInt(), f);
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]

^
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getAttenuationType()
23:37:23.220 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable sound of type Sound
23:37:23.221 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:427: error: incompatible types: Sound cannot be
converted to ISound
23:37:23.221 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                 net.minecraftforge.common.MinecraftForge
.EVENT_BUS.post(new net.minecraftforge.client.event.sound.PlayStreamingSourceEve
nt(this, sound, s));
23:37:23.221 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]

^
23:37:23.221 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:431: error: cannot find symbol
23:37:23.221 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                 this.sndSystem.newSource(false, s, getUR
LForSoundResource(resourcelocation1), resourcelocation1.toString(), flag, sound.
getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationType().getTy
peInt(), f);
23:37:23.221 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]
                                                                               ^

23:37:23.221 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getXPosF()
23:37:23.221 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable sound of type Sound
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:431: error: cannot find symbol
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                 this.sndSystem.newSource(false, s, getUR
LForSoundResource(resourcelocation1), resourcelocation1.toString(), flag, sound.
getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationType().getTy
peInt(), f);
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]

^
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getYPosF()
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable sound of type Sound
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:431: error: cannot find symbol
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                 this.sndSystem.newSource(false, s, getUR
LForSoundResource(resourcelocation1), resourcelocation1.toString(), flag, sound.
getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationType().getTy
peInt(), f);
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]

^
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getZPosF()
23:37:23.222 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable sound of type Sound
23:37:23.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:431: error: cannot find symbol
23:37:23.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                 this.sndSystem.newSource(false, s, getUR
LForSoundResource(resourcelocation1), resourcelocation1.toString(), flag, sound.
getXPosF(), sound.getYPosF(), sound.getZPosF(), sound.getAttenuationType().getTy
peInt(), f);
23:37:23.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]

^
23:37:23.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getAttenuationType()
23:37:23.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable sound of type Sound
23:37:23.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:432: error: incompatible types: Sound cannot be
converted to ISound
23:37:23.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                 net.minecraftforge.common.MinecraftForge
.EVENT_BUS.post(new net.minecraftforge.client.event.sound.PlaySoundSourceEvent(t
his, sound, s));
23:37:23.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]

^
23:37:23.224 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\client\audio\SoundManager.java:440: error: incompatible types: Sound cannot be
converted to ISound
23:37:23.224 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                             this.playingSounds.put(s, sound);
23:37:23.224 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                                       ^
23:37:24.951 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\item\ItemShears.java:42: error: variable block is already defined in method get
StrVsBlock(ItemStack,IBlockState)
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]         Block block = block.getBlock();
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]               ^
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\item\ItemShears.java:42: error: cannot find symbol
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]         Block block = block.getBlock();
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                            ^
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getBlock()
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable block of type Block
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\item\ItemShears.java:43: error: cannot find symbol
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]         return block != Blocks.web && block.func_185904_a() != Material.
leaves ? (block == Blocks.wool ? 5.0F : super.getStrVsBlock(stack, block)) : 15.
0F;
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                            ^
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method func_185904_a()
23:37:24.952 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable block of type Block
23:37:24.953 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\item\ItemShears.java:43: error: incompatible types: Block cannot be converted t
o IBlockState
23:37:24.953 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]         return block != Blocks.web && block.func_185904_a() != Material.
leaves ? (block == Blocks.wool ? 5.0F : super.getStrVsBlock(stack, block)) : 15.
0F;
23:37:24.953 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]
                                                                   ^
23:37:25.018 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\item\ItemSword.java:42: error: variable block is already defined in method getS
trVsBlock(ItemStack,IBlockState)
23:37:25.018 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]         Block block = block.getBlock();
23:37:25.018 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]               ^
23:37:25.018 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\item\ItemSword.java:42: error: cannot find symbol
23:37:25.018 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]         Block block = block.getBlock();
23:37:25.019 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                            ^
23:37:25.019 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method getBlock()
23:37:25.019 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable block of type Block
23:37:25.019 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] D:\Document\MinecrftForgeMod\build\tmp\recompileMc\sources\net\minecraft
\item\ItemSword.java:50: error: cannot find symbol
23:37:25.019 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]             Material material = block.func_185904_a();
23:37:25.019 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]                                      ^
23:37:25.019 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   symbol:   method func_185904_a()
23:37:25.019 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac]   location: variable block of type Block
23:37:26.205 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] Note: Some input files use or override a deprecated API.
23:37:26.223 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] Note: Recompile with -Xlint:deprecation for details.
23:37:26.224 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] Note: Some input files use unchecked or unsafe operations.
23:37:26.224 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] Note: Recompile with -Xlint:unchecked for details.
23:37:26.225 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] Note: Some messages have been simplified; recompile with -Xdiags:verbose
 to get full output
23:37:26.226 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] 27 errors
23:37:26.226 [WARN] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant
:javac] 1 warning
23:37:26.235 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceT
askExecuter] Finished executing task ':recompileMc'
23:37:26.235 [LIFECYCLE] [class org.gradle.TaskExecutionLogger] :recompileMc FAI
LED
23:37:26.235 [INFO] [org.gradle.execution.taskgraph.AbstractTaskPlanExecutor] :r
ecompileMc (Thread[main,5,main]) completed. Took 13.855 secs.
23:37:26.236 [DEBUG] [org.gradle.execution.taskgraph.AbstractTaskPlanExecutor] T
ask worker [Thread[main,5,main]] finished, busy: 22.481 secs, idle: 0.001 secs
23:37:26.246 [ERROR] [org.gradle.BuildExceptionReporter]
23:37:26.246 [ERROR] [org.gradle.BuildExceptionReporter] FAILURE: Build failed w
ith an exception.
23:37:26.246 [ERROR] [org.gradle.BuildExceptionReporter]
23:37:26.246 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong:
23:37:26.246 [ERROR] [org.gradle.BuildExceptionReporter] Execution failed for ta
sk ':recompileMc'.
23:37:26.246 [ERROR] [org.gradle.BuildExceptionReporter] > Compile failed; see t
he compiler error output for details.
23:37:26.246 [ERROR] [org.gradle.BuildExceptionReporter]
23:37:26.247 [ERROR] [org.gradle.BuildExceptionReporter] * Try:
23:37:26.247 [ERROR] [org.gradle.BuildExceptionReporter] Run with –stacktrace o
ption to get the stack trace.
23:37:26.247 [LIFECYCLE] [org.gradle.BuildResultLogger]
23:37:26.247 [LIFECYCLE] [org.gradle.BuildResultLogger] BUILD FAILED
23:37:26.247 [LIFECYCLE] [org.gradle.BuildResultLogger]
23:37:26.248 [LIFECYCLE] [org.gradle.BuildResultLogger] Total time: 31.943 secs
23:37:26.249 [DEBUG] [org.gradle.cache.internal.btree.BTreePersistentIndexedCach
e] Closing cache fileSnapshots.bin (D:\Document\MinecrftForgeMod.gradle\2.14\ta
skArtifacts\fileSnapshots.bin)
23:37:26.249 [DEBUG] [org.gradle.cache.internal.btree.BTreePersistentIndexedCach
e] Closing cache fileSnapshotsToTreeSnapshotsIndex.bin (D:\Document\MinecrftForg
eMod.gradle\2.14\taskArtifacts\fileSnapshotsToTreeSnapshotsIndex.bin)
23:37:26.249 [DEBUG] [org.gradle.cache.internal.btree.BTreePersistentIndexedCach
e] Closing cache taskArtifacts.bin (D:\Document\MinecrftForgeMod.gradle\2.14\ta
skArtifacts\taskArtifacts.bin)
23:37:26.250 [DEBUG] [org.gradle.cache.internal.btree.BTreePersistentIndexedCach
e] Closing cache fileHashes.bin (D:\Document\MinecrftForgeMod.gradle\2.14\taskA
rtifacts\fileHashes.bin)
23:37:26.250 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasin
g lock on task history cache (D:\Document\MinecrftForgeMod.gradle\2.14\taskArti
facts).
23:37:26.251 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.resolveengine
.store.CachedStoreFactory] Resolution result cache closed. Cache reads: 0, disk
reads: 0 (avg: 0.0 secs, total: 0.0 secs)
23:37:26.251 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.resolveengine
.store.CachedStoreFactory] Resolution result cache closed. Cache reads: 0, disk
reads: 0 (avg: 0.0 secs, total: 0.0 secs)
23:37:26.251 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.resolveengine
.store.ResolutionResultsStoreFactory] Deleted 2 resolution results binary files
in 0.001 secs
23:37:26.251 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.ivyresolve.me
mcache.InMemoryCachedRepositoryFactory] In-memory dependency metadata cache clos
ed. Repos cached: 30, cache instances: 6, modules served from cache: 0, artifact
s: 0
23:37:26.251 [DEBUG] [org.gradle.cache.internal.DefaultCacheAccess] Cache Genera
ted Gradle JARs cache (C:\Users\user.gradle\caches\2.14\generated-gr
adle-jars) was closed 0 times.
23:37:26.251 [DEBUG] [org.gradle.cache.internal.btree.BTreePersistentIndexedCach
e] Closing cache artifact-at-url.bin (C:\Users\user.gradle\caches\mo
dules-2\metadata-2.16\artifact-at-url.bin)
23:37:26.251 [DEBUG] [org.gradle.cache.internal.btree.BTreePersistentIndexedCach
e] Closing cache module-metadata.bin (C:\Users\user.gradle\caches\mo
dules-2\metadata-2.16\module-metadata.bin)
23:37:26.251 [DEBUG] [org.gradle.cache.internal.btree.BTreePersistentIndexedCach
e] Closing cache artifact-at-repository.bin (C:\Users\user.gradle\ca
ches\modules-2\metadata-2.16\artifact-at-repository.bin)
23:37:26.251 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasin
g lock on artifact cache (C:\Users\user.gradle\caches\modules-2).
23:37:26.252 [DEBUG] [org.gradle.cache.internal.DefaultCacheAccess] Cache Plugin
 Resolution Cache (C:\Users\user.gradle\caches\2.14\plugin-resolutio
n) was closed 0 times.
23:37:26.252 [DEBUG] [org.gradle.api.internal.tasks.compile.daemon.CompilerDaemo
nManager] Stopping 0 compiler daemon(s).
23:37:26.252 [INFO] [org.gradle.api.internal.tasks.compile.daemon.CompilerDaemon
Manager] Stopped 0 compiler daemon(s).

D:\Document\MinecrftForgeMod>
:::

Je vous remercie d'avance pour les conseil que vous pouvez me donner afin de m'aider a résoudre ce problème.

[robin4002]

Bonsoir,

Visiblement les mappings que tu as indiqués ne sont pas conçu pour ta version de minecraft :
This mapping 'snapshot_20160130' was designed for MC 1.8.9! Use at your own peril.

Ce qui explique surement ton problème.
Tu peux trouver des mappings correspondant à ta version de minecraft sur ce site : http://export.mcpbot.bspk.rs/

[Ptua]

Merci beaucoup,c'etait effectivement le probleme