Can I download the library in other way?I'm on the Internet in China

Libraries are required to work, if the server is not able to download them, you can install it on your computer and start a simple MC server. Once downloaded all libraries you can move the folder plugins/Parties into the server itself.

I'try to use proxy and run a server on local,but it still can't to download the library

[Parties] Failed to initialize library manager
java.lang.ClassNotFoundException: me.lucko.jarrelocator.JarRelocator
at java.net.URLClassLoader.findClass(URLClassLoader.java:440) ~[?:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:587) ~[?:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.injector.loader.IsolatedInjectableClassLoader.loadClass(IsolatedInjectableClassLoader.java:67) ~[Parties-3.2.9.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
at java.lang.Class.forName0(Native Method) ~[?:?]
at java.lang.Class.forName(Class.java:467) ~[?:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.relocation.facade.ReflectiveJarRelocatorFacadeFactory.create(ReflectiveJarRelocatorFacadeFactory.java:128) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.relocation.facade.ReflectiveJarRelocatorFacadeFactory.create(ReflectiveJarRelocatorFacadeFactory.java:116) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.ApplicationBuilder.getRelocatorFactory(ApplicationBuilder.java:335) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.ApplicationBuilder.createInjector(ApplicationBuilder.java:445) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.InjectingApplicationBuilder.buildApplication(InjectingApplicationBuilder.java:60) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.ApplicationBuilder.build(ApplicationBuilder.java:462) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.libraries.LibraryManager.init(LibraryManager.java:40) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.ADPPlugin.loading(ADPPlugin.java:63) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.bukkit.bootstrap.ADPBukkitBootstrap.onLoad(ADPBukkitBootstrap.java:33) ~[Parties-3.2.9.jar:?]
at org.bukkit.craftbukkit.v1_18_R2.CraftServer.loadPlugins(CraftServer.java:424) ~[paper-1.18.2.jar:git-Paper-388]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:288) ~[paper-1.18.2.jar:git-Paper-388]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1164) ~[paper-1.18.2.jar:git-Paper-388]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:316) ~[paper-1.18.2.jar:git-Paper-388]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
[21:20:00 ERROR]: [Parties] Failed to load libraries, the plugin will be stopped

is that a network problem?seems not

Seems like the library was downloaded but corrupted (or empty), try to delete libraries folder and try again.

Seems like the library was downloaded but corrupted (or empty), try to delete libraries folder and try again.

ok,I'll try it

Probably doesn't work via only a proxy, did you try in a local server with a VPN itself? Otherwise there is no way to make it work, its not possible to make a single jar with all those libraries.

PS. The proxy/connection issue depends on Slimjar library, not Parties itself.

Seems like the library was downloaded but corrupted (or empty), try to delete libraries folder and try again.

oops,Still dead

[21:24:27 INFO]: [Parties] Downloading asm...

[21:25:02 ERROR]: [Parties] Failed to initialize library manager
com.alessiodp.parties.core.common.addons.external.slimjar.injector.InjectionFailedException: SlimJar failed to inject dependency: name -> org.ow2.asm:asm:9.1
at com.alessiodp.parties.core.common.addons.external.slimjar.injector.SimpleDependencyInjector.injectDependencies(SimpleDependencyInjector.java:65) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.injector.SimpleDependencyInjector.injectDependencies(SimpleDependencyInjector.java:63) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.injector.SimpleDependencyInjector.inject(SimpleDependencyInjector.java:52) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.InjectingApplicationBuilder.buildApplication(InjectingApplicationBuilder.java:65) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.ApplicationBuilder.build(ApplicationBuilder.java:462) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.relocation.facade.ReflectiveJarRelocatorFacadeFactory.create(ReflectiveJarRelocatorFacadeFactory.java:127) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.relocation.facade.ReflectiveJarRelocatorFacadeFactory.create(ReflectiveJarRelocatorFacadeFactory.java:116) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.ApplicationBuilder.getRelocatorFactory(ApplicationBuilder.java:335) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.ApplicationBuilder.createInjector(ApplicationBuilder.java:445) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.InjectingApplicationBuilder.buildApplication(InjectingApplicationBuilder.java:60) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.app.builder.ApplicationBuilder.build(ApplicationBuilder.java:462) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.libraries.LibraryManager.init(LibraryManager.java:40) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.ADPPlugin.loading(ADPPlugin.java:63) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.bukkit.bootstrap.ADPBukkitBootstrap.onLoad(ADPBukkitBootstrap.java:33) ~[Parties-3.2.9.jar:?]
at org.bukkit.craftbukkit.v1_18_R2.CraftServer.loadPlugins(CraftServer.java:424) ~[paper-1.18.2.jar:git-Paper-388]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:288) ~[paper-1.18.2.jar:git-Paper-388]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1164) ~[paper-1.18.2.jar:git-Paper-388]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:316) ~[paper-1.18.2.jar:git-Paper-388]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.net.SocketException: Connection reset
at sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:323) ~[?:?]
at sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:350) ~[?:?]
at sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:803) ~[?:?]
at java.net.Socket$SocketInputStream.read(Socket.java:966) ~[?:?]
at sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:478) ~[?:?]
at sun.security.ssl.SSLSocketInputRecord.readHeader(SSLSocketInputRecord.java:472) ~[?:?]
at sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:160) ~[?:?]
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:111) ~[?:?]
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1500) ~[?:?]
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1415) ~[?:?]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:450) ~[?:?]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:421) ~[?:?]
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:580) ~[?:?]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:183) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1665) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1589) ~[?:?]
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:529) ~[?:?]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:308) ~[?:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.util.Connections.createDownloadConnection(Connections.java:43) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.downloader.URLDependencyDownloader.download(URLDependencyDownloader.java:95) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.injector.helper.InjectionHelper.fetch(InjectionHelper.java:45) ~[Parties-3.2.9.jar:?]
at com.alessiodp.parties.core.common.addons.external.slimjar.injector.SimpleDependencyInjector.injectDependencies(SimpleDependencyInjector.java:58) ~[Parties-3.2.9.jar:?]
... 18 more
[21:25:02 ERROR]: [Parties] Failed to load libraries, the plugin will be stopped

Probably doesn't work via only a proxy, did you try in a local server with a VPN itself? Otherwise there is no way to make it work, its not possible to make a single jar with all those libraries.

PS. The proxy/connection issue depends on Slimjar library, not Parties itself.

Thanks>I'll find other way to deal it :)