Minecraft dedicated server crashes when i join

[Dzigaster]

Hi i installed modpack to my server, it starts but when i join it crashes everytime, im running 1.20.1 forge version, all client mods are deleted from the server.

 

java.lang.NoClassDefFoundError: Could not initialize class sun.security.ssl.SSLContextImpl$DefaultSSLContext
at java.lang.Class.forName0(Native Method) ~[?:?] {re:mixin}
at java.lang.Class.forName(Class.java:390) ~[?:?] {re:mixin}
at java.lang.Class.forName(Class.java:381) ~[?:?] {re:mixin}
at java.security.Provider$Service.getImplClass(Provider.java:1967) ~[?:?] {}
at java.security.Provider$Service.getDefaultConstructor(Provider.java:1998) ~[?:?] {}
at java.security.Provider$Service.newInstanceOf(Provider.java:1912) ~[?:?] {}
at java.security.Provider$Service.newInstanceUtil(Provider.java:1920) ~[?:?] {}
at java.security.Provider$Service.newInstance(Provider.java:1895) ~[?:?] {}
at sun.security.jca.GetInstance.getInstance(GetInstance.java:236) ~[?:?] {}
at sun.security.jca.GetInstance.getInstance(GetInstance.java:164) ~[?:?] {}
at javax.net.ssl.SSLContext.getInstance(SSLContext.java:185) ~[?:?] {}
at javax.net.ssl.SSLContext.getDefault(SSLContext.java:110) ~[?:?] {}
at javax.net.ssl.SSLSocketFactory.getDefault(SSLSocketFactory.java:83) ~[?:?] {}
at javax.net.ssl.HttpsURLConnection.getDefaultSSLSocketFactory(HttpsURLConnection.java:336) ~[?:?] {}
at javax.net.ssl.HttpsURLConnection.<init>(HttpsURLConnection.java:292) ~[?:?] {}
at sun.net.www.protocol.https.HttpsURLConnectionImpl.&lt;init&gt;(HttpsURLConnectionImpl.java:81) ~[?:?] {}
at sun.net.www.protocol.https.Handler.openConnection(Handler.java:62) ~[?:?] {}
at sun.net.www.protocol.https.Handler.openConnection(Handler.java:57) ~[?:?] {}
at java.net.URL.openConnection(URL.java:1095) ~[?:?] {re:mixin}
at java.net.URL.openStream(URL.java:1162) ~[?:?] {re:mixin}
at xxrexraptorxx.additionalstructures.utils.Events.SupporterCheck(Events.java:129) ~[AdditionalStructures-1.20.x-(v.4.2.2).jar%23401!/:4.2.2] {re:classloading}
at xxrexraptorxx.additionalstructures.utils.Events.SupporterRewards(Events.java:86) ~[AdditionalStructures-1.20.x-(v.4.2.2).jar%23401!/:4.2.2] {re:classloading}
at xxrexraptorxx.additionalstructures.utils.__Events_SupporterRewards_PlayerLoggedInEvent.invoke(.dynamic) ~[AdditionalStructures-1.20.x-(v.4.2.2).jar%23401!/:4.2.2] {re:classloading,pl:eventbus:B}
at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:73) ~[eventbus-6.0.5.jar%2352!/:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:315) ~[eventbus-6.0.5.jar%2352!/:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:296) ~[eventbus-6.0.5.jar%2352!/:?] {}
at net.minecraftforge.event.ForgeEventFactory.firePlayerLoggedIn(ForgeEventFactory.java:875) ~[forge-1.20.1-47.3.0-universal.jar%23694!/:?] {re:mixin,re:classloading,pl:mixin:A}
at net.minecraft.server.players.PlayerList.m_11261_(PlayerList.java:261) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
at net.minecraft.server.network.ServerLoginPacketListenerImpl.m_143699_(ServerLoginPacketListenerImpl.java:139) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:krypton.mixins.json:shared.network.pipeline.encryption.ServerLoginNetworkHandlerMixin,pl:mixin:APP:connectivity.mixins.json:ServerLoginNetHandlerMixin,pl:mixin:A}
at net.minecraft.server.network.ServerLoginPacketListenerImpl.m_10055_(ServerLoginPacketListenerImpl.java:126) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:krypton.mixins.json:shared.network.pipeline.encryption.ServerLoginNetworkHandlerMixin,pl:mixin:APP:connectivity.mixins.json:ServerLoginNetHandlerMixin,pl:mixin:A}
at net.minecraft.server.network.ServerLoginPacketListenerImpl.m_9933_(ServerLoginPacketListenerImpl.java:70) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:krypton.mixins.json:shared.network.pipeline.encryption.ServerLoginNetworkHandlerMixin,pl:mixin:APP:connectivity.mixins.json:ServerLoginNetHandlerMixin,pl:mixin:A}
at net.minecraft.network.Connection.m_129483_(Connection.java:263) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,re:classloading,pl:mixin:APP:connectivity.mixins.json:AdvancedPacketErrorLogging,pl:mixin:APP:krypton.mixins.json:shared.network.flushconsolidation.ClientConnectionMixin,pl:mixin:APP:krypton.mixins.json:shared.network.pipeline.compression.ClientConnectionMixin,pl:mixin:APP:krypton.mixins.json:shared.network.pipeline.encryption.ClientConnectionMixin,pl:mixin:APP:connectivity.mixins.json:ConnectionErrorMixin,pl:mixin:APP:connectivity.mixins.json:NetworkManagerMixin,pl:mixin:A}
at net.minecraft.server.network.ServerConnectionListener.m_9721_(ServerConnectionListener.java:142) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,re:classloading}
at net.minecraft.server.MinecraftServer.m_5703_(MinecraftServer.java:907) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:modernfix-common.mixins.json:core.MinecraftServerMixin,pl:mixin:APP:modernfix-common.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:APP:neruina.mixins.json:MinecraftServerMixin,pl:mixin:A}
at net.minecraft.server.dedicated.DedicatedServer.m_5703_(DedicatedServer.java:283) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:lithostitched.mixins.json:server.DedicatedServerMixin,pl:mixin:APP:mixins/common/nochatreports.mixins.json:server.MixinDedicatedServer,pl:mixin:APP:tombstone.mixins.json:DedicatedServerMixin,pl:mixin:A}
at net.minecraft.server.MinecraftServer.m_5705_(MinecraftServer.java:814) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:modernfix-common.mixins.json:core.MinecraftServerMixin,pl:mixin:APP:modernfix-common.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:APP:neruina.mixins.json:MinecraftServerMixin,pl:mixin:A}
at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:661) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:modernfix-common.mixins.json:core.MinecraftServerMixin,pl:mixin:APP:modernfix-common.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:APP:neruina.mixins.json:MinecraftServerMixin,pl:mixin:A}
at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:251) ~[server-1.20.1-20230612.114412-srg.jar%23689!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:modernfix-common.mixins.json:core.MinecraftServerMixin,pl:mixin:APP:modernfix-common.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:APP:neruina.mixins.json:MinecraftServerMixin,pl:mixin:A}
at java.lang.Thread.run(Thread.java:1589) ~[?:?] {re:mixin}
Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.ExceptionInInitializerError [in thread " Iron Furnaces Update Checker"]
at javax.crypto.Cipher.getInstance(Cipher.java:548) ~[?:?] {re:mixin}
at sun.security.ssl.SSLCipher.isTransformationAvailable(SSLCipher.java:523) ~[?:?] {}
at sun.security.ssl.SSLCipher.<init>(SSLCipher.java:512) ~[?:?] {}
at sun.security.ssl.SSLCipher.<clinit>(SSLCipher.java:93) ~[?:?] {}
at sun.security.ssl.CipherSuite.<clinit>(CipherSuite.java:65) ~[?:?] {}
at sun.security.ssl.SSLContextImpl.getApplicableSupportedCipherSuites(SSLContextImpl.java:343) ~[?:?] {}
at sun.security.ssl.SSLContextImpl$AbstractTLSContext.<clinit>(SSLContextImpl.java:556) ~[?:?] {}
at java.lang.Class.forName0(Native Method) ~[?:?] {re:mixin}
at java.lang.Class.forName(Class.java:390) ~[?:?] {re:mixin}
at java.lang.Class.forName(Class.java:381) ~[?:?] {re:mixin}
at java.security.Provider$Service.getImplClass(Provider.java:1967) ~[?:?] {}
at java.security.Provider$Service.getDefaultConstructor(Provider.java:1998) ~[?:?] {}
at java.security.Provider$Service.newInstanceOf(Provider.java:1912) ~[?:?] {}
at java.security.Provider$Service.newInstanceUtil(Provider.java:1920) ~[?:?] {}
at java.security.Provider$Service.newInstance(Provider.java:1895) ~[?:?] {}
at sun.security.jca.GetInstance.getInstance(GetInstance.java:236) ~[?:?] {}
at sun.security.jca.GetInstance.getInstance(GetInstance.java:164) ~[?:?] {}
at javax.net.ssl.SSLContext.getInstance(SSLContext.java:185) ~[?:?] {}
at javax.net.ssl.SSLContext.getDefault(SSLContext.java:110) ~[?:?] {}
at javax.net.ssl.SSLSocketFactory.getDefault(SSLSocketFactory.java:83) ~[?:?] {}
at javax.net.ssl.HttpsURLConnection.getDefaultSSLSocketFactory(HttpsURLConnection.java:336) ~[?:?] {}
at javax.net.ssl.HttpsURLConnection.<init>(HttpsURLConnection.java:292) ~[?:?] {}
at sun.net.www.protocol.https.HttpsURLConnectionImpl.&lt;init&gt;(HttpsURLConnectionImpl.java:81) ~[?:?] {}
at sun.net.www.protocol.https.Handler.openConnection(Handler.java:62) ~[?:?] {}
at sun.net.www.protocol.https.Handler.openConnection(Handler.java:57) ~[?:?] {}
at java.net.URL.openConnection(URL.java:1095) ~[?:?] {re:mixin}
at java.net.URL.openStream(URL.java:1162) ~[?:?] {re:mixin}
at ironfurnaces.update.ThreadUpdateChecker.run(ThreadUpdateChecker.java:30) ~[ironfurnaces-1.20.1-4.1.6.jar%23534!/:4.1.6] {re:classloading}