Server crashing on startup (Forge related issue)

[xfalcon]

Hello, I'm getting the following error when starting up my server. Can someone help me resolve it please? Thanks in advance. The modpack is Tekkit Classic.

root@vps360974:~/tcs# ./launch.sh
182 recipes
27 achievements
15:56:04 [INFO] Starting minecraft server version 1.2.5
15:56:04 [INFO] Attempting early MinecraftForge initialization
15:56:04 [INFO] Completed early MinecraftForge initialization
15:56:04 [INFO] Forge Mod Loader version 2.2.91.173 for Minecraft 1.2.5 loading
15:56:04 [SEVERE] Unable to process our input to locate the minecraft code
15:56:04 [SEVERE] cpw.mods.fml.common.LoaderException
15:56:04 [SEVERE]     at cpw.mods.fml.common.ModClassLoader.getParentSources(ModClassLoader.java:77)
15:56:04 [SEVERE]     at cpw.mods.fml.common.Loader.load(Loader.java:374)
15:56:04 [SEVERE]     at cpw.mods.fml.common.Loader.loadMods(Loader.java:606)
15:56:04 [SEVERE]     at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java:134)
15:56:04 [SEVERE]     at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135)
15:56:04 [SEVERE]     at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
15:56:04 [SEVERE]     at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
15:56:04 [SEVERE] Unexpected exception
cpw.mods.fml.common.LoaderException
    at cpw.mods.fml.common.ModClassLoader.getParentSources(ModClassLoader.java:77)
    at cpw.mods.fml.common.Loader.load(Loader.java:374)
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:606)
    at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java:134)
    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
>

 

Edited September 20, 2017 by xfalcon

[delorean1]

I'm getting the exact same error, been trying different things for several hours, your not alone.

 

Edited September 28, 2017 by delorean1

[xfalcon]

On 09/28/2017 at 9:34 AM, delorean1 said:

I'm getting the exact same error, been trying different things for several hours, your not alone.

 

I fixed it by installing Oracle JDK instead of OpenJDK, might work for you too.