SkillAPI not found, prevents scripts from loading

[ghost]

Description

worked earlier on the same skript version, now something appears..

[13:55:42] [Server thread/WARN]: [Skript] Task #38 for Skript v2.5-alpha3 generated an exception
java.lang.NoClassDefFoundError: com/sucy/skill/SkillAPI
	at java.lang.Class.getDeclaredMethods0(Native Method) ~[?:?]
	at java.lang.Class.privateGetDeclaredMethods(Class.java:3166) ~[?:?]
	at java.lang.Class.privateGetPublicMethods(Class.java:3191) ~[?:?]
	at java.lang.Class.getMethods(Class.java:1904) ~[?:?]
	at com.btk5h.skriptmirror.util.JavaUtil.methods(JavaUtil.java:53) ~[?:?]
	at com.btk5h.skriptmirror.skript.reflect.ExprJavaCall.createCallSite(ExprJavaCall.java:386) ~[?:?]
	at java.util.HashMap.computeIfAbsent(HashMap.java:1133) ~[?:?]
	at com.btk5h.skriptmirror.skript.reflect.ExprJavaCall.getCallSite(ExprJavaCall.java:346) ~[?:?]
	at com.btk5h.skriptmirror.skript.reflect.ExprJavaCall.findCompatibleMethod(ExprJavaCall.java:524) ~[?:?]
	at com.btk5h.skriptmirror.skript.reflect.ExprJavaCall.invoke(ExprJavaCall.java:435) ~[?:?]
	at com.btk5h.skriptmirror.skript.reflect.ExprJavaCall.getSingle(ExprJavaCall.java:137) ~[?:?]
	at com.btk5h.skriptmirror.skript.reflect.ExprJavaCall.getArray(ExprJavaCall.java:143) ~[?:?]
	at ch.njol.skript.effects.EffChange.execute(EffChange.java:278) ~[?:?]
	at ch.njol.skript.lang.Effect.run(Effect.java:52) ~[?:?]
	at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:61) ~[?:?]
	at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:89) ~[?:?]
	at ch.njol.skript.lang.Trigger.execute(Trigger.java:57) ~[?:?]
	at ch.njol.skript.events.EvtScript.register(EvtScript.java:61) ~[?:?]
	at ch.njol.skript.ScriptLoader$3.call(ScriptLoader.java:753) ~[?:?]
	at ch.njol.skript.ScriptLoader$3.call(ScriptLoader.java:1) ~[?:?]
	at ch.njol.skript.ScriptLoader.loadScript(ScriptLoader.java:772) ~[?:?]
	at ch.njol.skript.ScriptLoader.lambda$1(ScriptLoader.java:410) ~[?:?]
	at ch.njol.skript.ScriptLoader.loadScripts(ScriptLoader.java:429) ~[?:?]
	at ch.njol.skript.ScriptLoader.lambda$0(ScriptLoader.java:348) ~[?:?]
	at ch.njol.skript.ScriptLoader.loadScripts(ScriptLoader.java:381) ~[?:?]
	at ch.njol.skript.Skript$2.run(Skript.java:592) ~[?:?]
	at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:64) ~[server.jar:git-Paper-33d42c8e]
	at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:423) ~[server.jar:git-Paper-33d42c8e]
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:852) ~[server.jar:git-Paper-33d42c8e]
	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) ~[server.jar:git-Paper-33d42c8e]
	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:786) ~[server.jar:git-Paper-33d42c8e]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:678) ~[server.jar:git-Paper-33d42c8e]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.lang.ClassNotFoundException: com.sucy.skill.SkillAPI
	at java.net.URLClassLoader.findClass(URLClassLoader.java:471) ~[?:?]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:156) ~[server.jar:git-Paper-33d42c8e]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:104) ~[server.jar:git-Paper-33d42c8e]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:588) ~[?:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[?:?]
	... 33 more

Steps to Reproduce

no idea.

Expected Behavior

to just startup normally?

Errors / Screenshots

included above

Server Information

• Server version/platform: 1.12.2 paper
• Skript version: 2.5 alpha3

[Runakai1]

Do you have any addons/scripts? That never occurred to me

[Runakai1]

Do you have any addons/scripts? That never occurred to me

I definitely have many, but it never occurred to me until today, it's a complete mystery, I can't find any SkillAPI relations in my plugins / addons

Well, I guess use the same jar on a different server but without addons

[Pikachu920]

it appears you have something trying to access com.sucy.skill.SkillAPI via skript-mirror, within a change effect. you could go to your scripts folder and run grep -r SkillAPI to find the offending script.

[Pikachu920]

if I had to guess it's because you are calling getPlugins on load which is before other plugins have finished loading, and all their classes have yet to be loaded