I was able to play on the server a few times but it keeps crashing and giving me an error to do with the port. I've changed the port and still nothings changed, any help ?? :,)

 

Description: Exception in server tick loop

java.lang.IllegalStateException: Failed to initialize server
    at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:626) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,re:classloading,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,pl:mixin:APP:mixin.excavated_variants.json:IMinecraftServerMixin,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:A}
    at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:244) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,re:classloading,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,pl:mixin:APP:mixin.excavated_variants.json:IMinecraftServerMixin,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:A}
    at java.lang.Thread.run(Thread.java:833) [?:?] {re:mixin}

 

 

[16:45:36] [Server thread/INFO] [minecraft/DedicatedServer]: Starting minecraft server version 1.19.2
[16:45:36] [Server thread/INFO] [minecraft/DedicatedServer]: Loading properties
[16:45:36] [Server thread/INFO] [minecraft/DedicatedServer]: Default game type: SURVIVAL
[16:45:36] [Server thread/INFO] [minecraft/MinecraftServer]: Generating keypair
[16:45:36] [Server thread/INFO] [minecraft/DedicatedServer]: Starting Minecraft server on 173.34.140.2:25575
[16:45:36] [Server thread/INFO] [minecraft/ServerConnectionListener]: Using default channel type
[16:45:37] [Server thread/WARN] [minecraft/DedicatedServer]: **** FAILED TO BIND TO PORT!
[16:45:37] [Server thread/WARN] [minecraft/DedicatedServer]: The exception was: java.net.BindException: Cannot assign requested address: bind
[16:45:37] [Server thread/WARN] [minecraft/DedicatedServer]: Perhaps a server is already running on that port?
[16:45:37] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception
java.lang.IllegalStateException: Failed to initialize server
        at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:626) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,re:classloading,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,pl:mixin:APP:mixin.excavated_variants.json:IMinecraftServerMixin,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:A}
        at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:244) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,re:classloading,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,pl:mixin:APP:mixin.excavated_variants.json:IMinecraftServerMixin,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:A}
        at java.lang.Thread.run(Thread.java:833) [?:?] {re:mixin}
[16:45:37] [Server thread/FATAL] [ne.mi.co.ForgeMod/]: Preparing crash report with UUID ef541819-248d-484a-a0c4-999a1af99e6b
[16:45:37] [Server thread/ERROR] [minecraft/MinecraftServer]: This crash report has been saved to: C:\Users\primm\OneDrive\Desktop\Modded SMP 1.19.2\.\crash-reports\crash-2023-02-10_16.45.37-server.txt
[16:45:37] [Server thread/INFO] [minecraft/MinecraftServer]: Stopping server
[16:45:37] [Server thread/INFO] [minecraft/MinecraftServer]: Saving worlds
[16:45:37] [Server thread/ERROR] [minecraft/MinecraftServer]: Exception stopping the server
java.lang.NullPointerException: Cannot invoke "net.minecraft.server.level.ServerLevel.m_6857_()" because "serverlevel2" is null
        at net.minecraft.server.MinecraftServer.m_129885_(MinecraftServer.java:502) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,re:classloading,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,pl:mixin:APP:mixin.excavated_variants.json:IMinecraftServerMixin,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:A}
        at net.minecraft.server.MinecraftServer.m_7041_(MinecraftServer.java:575) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,re:classloading,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,pl:mixin:APP:mixin.excavated_variants.json:IMinecraftServerMixin,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:A}
        at net.minecraft.server.dedicated.DedicatedServer.m_7041_(DedicatedServer.java:521) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:blueprint.mixins.json:DedicatedServerMixin,pl:mixin:APP:nochatreports.mixins.json:server.MixinDedicatedServer,pl:mixin:A}
        at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:682) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,re:classloading,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,pl:mixin:APP:mixin.excavated_variants.json:IMinecraftServerMixin,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:A}
        at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:244) ~[server-1.19.2-20220805.130853-srg.jar%23455!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,re:classloading,pl:accesstransformer:B,xf:fml:openpartiesandclaims:xaero_pac_minecraftserverclass,pl:mixin:APP:mixin.excavated_variants.json:IMinecraftServerMixin,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:A}
        at java.lang.Thread.run(Thread.java:833) [?:?] {re:mixin}
3

 

 

 

Edited February 10, 20232 yr by stufo

16 hours ago, stufo said:

[16:45:37] [Server thread/WARN] [minecraft/DedicatedServer]: **** FAILED TO BIND TO PORT!
[16:45:37] [Server thread/WARN] [minecraft/DedicatedServer]: The exception was: java.net.BindException: Cannot assign requested address: bind
[16:45:37] [Server thread/WARN] [minecraft/DedicatedServer]: Perhaps a server is already running on that port?

Probably a server is already running on that port.