Hello,
I have been trying to update my forge version from 1.8 and i have only been getting exceptions.
I tried downloading a fresh dev kit and i still get this error:
This mapping 'snapshot_20151122' was designed for MC 1.8! Use at your own peril.
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ForgeGradle 2.1-SNAPSHOT-9e8f067
https://github.com/MinecraftForge/ForgeGradle
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Powered by MCP unknown
http://modcoderpack.com
by: Searge, ProfMobius, Fesh0r,
R4wk, ZeuX, IngisKahn, bspkrs
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:deobfCompileDummyTask
:deobfProvidedDummyTask
:getVersionJson
:extractUserdev
Download http://files.minecraftforge.net/maven/net/minecraftforge/forge/1.8.8-11.15.0.1655/forge-1.8.8-11.15.0.1655.pom
Download http://files.minecraftforge.net/maven/net/minecraftforge/forge/1.8.8-11.15.0.1655/forge-1.8.8-11.15.0.1655-userdev.jar
:extractDependencyATs SKIPPED
:extractMcpData
Download http://files.minecraftforge.net/maven/de/oceanlabs/mcp/mcp/1.8.8/mcp-1.8.8-srg.zip
:extractMcpMappings
Download http://files.minecraftforge.net/maven/de/oceanlabs/mcp/mcp_snapshot/20151122-1.8/mcp_snapshot-20151122-1.8.zip
:genSrgs
:downloadClient
:downloadServer
:splitServerJar
:mergeJars
:deobfMcSRG
Applying SpecialSource...
Applying Exceptor...
:decompileMc
Download https://libraries.minecraft.net/com/mojang/realms/1.7.39/realms-1.7.39.pom
Download https://libraries.minecraft.net/com/mojang/realms/1.7.39/realms-1.7.39.jar
:decompileMc FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':decompileMc'.
> GC overhead limit exceeded
* 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: 4 mins 31.736 secs