boq

OpenBlock/Peripheral/etc FAQ/EAQ/Whatever

* I have strange problem with OpenPeripheral...
Check you version. Is it OpenPeripheral 0.2.1 pre8? Then it's not our problem

* Where is peripheral documentation? I don't see it on site.
It was moved in-game. Use openp/docs to access, usage:
- openp/docs <side> - list methods
- opens/docs <side> <method name> - list informaction about single method
Also, every peripheral has method .listMethods() that returns brief list of methods.

boq

--[[
  Made by SinZ and boq
--]]
local args = {...}
if #args == 0 then
  print("usage: docs <side> (function)")
  return
end

local side = args[1]

boq

ᚠ.ᛒ.net

boq

java.lang.NullPointerException	373
cpw.mods.fml.common.LoaderException	189
java.lang.NoClassDefFoundError	156
java.lang.IllegalArgumentException	146
java.lang.RuntimeException	109
java.lang.OutOfMemoryError	72
java.lang.ArrayIndexOutOfBoundsException	63
java.lang.IndexOutOfBoundsException	54
java.lang.ClassCastException	52
java.lang.NoSuchMethodError	32

boq

- I see some mods unfairly blamed for crashes or crashes that have missing mod assignments?

Sometimes we can't get full and/or valid information about package sources. Mod identification will never be fully reliable. That's why we have labels like "likely involved mods".

Here are common causes:
1. Due to few coremod's magic (like NEI), built-in mechanism of finding class source can sometimes fail (though in newer versions of OpenEye we use more reliable method).
2. Mod includes API classes. STOP THAT, it's not needed. If you include other mods' APIs you may be blamed for crashes in that part of code. Use @Optional.* and correct build process.
3. Stacktrace contains class from shared library. Every mod that includes this class will be marked as possible candidate.
3. Mod failed on startup (i.e. is in 'errored' state). When multiple mods crash on startup, only one exception is logged (FML limitation). We can retrieve information list about other mods that failed to initialize, but not stacktrace.
4. Crash has

boq

public ChunkPosition findClosestStructure(World par1World, String par2Str, int par3, int par4, int par5)
{
    return "Stronghold".equals(par2Str) && this.strongholdGenerator != null ? this.strongholdGenerator.getNearestInstance(par1World, par3, par4, par5) : null;
}

boq

{
    "methods" : {
        "chunk_load" : {
            "cls" : "net.minecraft.world.chunk.storage.AnvilChunkLoader",
            "argTypes" : ["Lnet/minecraft/world/World;", "I", "I"],
            "returnType" : "Lnet/minecraft/world/chunk/Chunk;",
            "mcpName" : "loadChunk",
            "srgName" : "func_73158_c"
        }
    }

boq

java.lang.NullPointerException 780415
java.lang.OutOfMemoryError 126036
java.lang.RuntimeException 124261
cpw.mods.fml.common.LoaderException 63919
java.lang.IndexOutOfBoundsException 46115
java.lang.ClassCastException 44993
java.lang.IllegalArgumentException 43632
java.lang.NoClassDefFoundError 28422
java.lang.ArrayIndexOutOfBoundsException 26024
java.lang.reflect.InvocationTargetException 16223

boq

"Oracle Corporation 1.7.0_60": 60406,
"Oracle Corporation 1.7.0_55": 50030,
"Oracle Corporation 1.7.0_51": 41784,
"Oracle Corporation 1.7.0_45": 30098,
"Oracle Corporation 1.8.0_05": 14322,
"Oracle Corporation 1.7.0_25": 10610,
"Apple Inc. 1.6.0_65": 7883,
"Oracle Corporation 1.7.0_21": 5273,
"Oracle Corporation 1.7.0_40": 4395,
"Oracle Corporation 1.7.0_17": 3545,

boq

Oracle Corporation 1.7.0	225049	86,60%
Oracle Corporation 1.8.0	17763	6,84%
Apple Inc. 1.6.0	8722	3,36%
Sun Microsystems Inc. 1.6.0	8315	3,20%
Sun Microsystems Inc. 1.7.0	11	0,00%
Total 259860	100,00%