MailLogger error

[Jengas]

[18:39:04 ERROR] [Sponge]: Error occurred while executing command 'forgotpassword' for source EntityPlayerMP['Jengas'/1525, l='world', x=-557,46, y=72,70, z=-574,95]: com/sun/mail/util/MailLogger java.lang.NoClassDefFoundError: com/sun/mail/util/MailLogger at javax.mail.Session.initLogger(Session.java:261) ~[flexiblelogin-0.16.5.jar:?] at javax.mail.Session.<init>(Session.java:245) ~[flexiblelogin-0.16.5.jar:?] at javax.mail.Session.getDefaultInstance(Session.java:356) ~[flexiblelogin-0.16.5.jar:?] at javax.mail.Session.getDefaultInstance(Session.java:396) ~[flexiblelogin-0.16.5.jar:?] at com.github.games647.flexiblelogin.commands.ForgotPasswordCommand.buildSession(ForgotPasswordCommand.java:142) ~[ForgotPasswordCommand.class:?] at com.github.games647.flexiblelogin.commands.ForgotPasswordCommand.prepareSend(ForgotPasswordCommand.java:106) ~[ForgotPasswordCommand.class:?] at com.github.games647.flexiblelogin.commands.ForgotPasswordCommand.execute(ForgotPasswordCommand.java:98) ~[ForgotPasswordCommand.class:?] at org.spongepowered.api.command.spec.CommandSpec.process(CommandSpec.java:360) ~[CommandSpec.class:1.12.2-7.0.0-BETA-377] at org.spongepowered.api.command.dispatcher.SimpleDispatcher.process(SimpleDispatcher.java:342) ~[SimpleDispatcher.class:1.12.2-7.0.0-BETA-377] at org.spongepowered.common.command.SpongeCommandManager.process(SpongeCommandManager.java:321) [SpongeCommandManager.class:1.12.2-7.0.0-BETA-377] at net.minecraft.command.ServerCommandManager.func_71556_a(SourceFile:1083) [dh.class:?] at net.minecraft.network.NetHandlerPlayServer.func_147361_d(SourceFile:855) [pa.class:?] at net.minecraft.network.NetHandlerPlayServer.func_147354_a(SourceFile:842) [pa.class:?] at net.minecraft.network.play.client.CPacketChatMessage.func_148833_a(SourceFile:37) [la.class:?] at net.minecraft.network.play.client.CPacketChatMessage.func_148833_a(SourceFile:9) [la.class:?] at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:151) [PacketUtil.class:1.12.2-7.0.0-BETA-377] at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$zjl000(SourceFile:539) [hv$1.class:?] at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) [hv$1.class:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_151] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_151] at net.minecraft.util.Util.func_181617_a(SourceFile:46) [h.class:?] at org.spongepowered.common.SpongeImplHooks.onUtilRunTask(SpongeImplHooks.java:274) [SpongeImplHooks.class:1.12.2-7.0.0-BETA-377] at net.minecraft.server.MinecraftServer.redirect$onRun$zib000(SourceFile:4180) [MinecraftServer.class:?] at net.minecraft.server.MinecraftServer.func_71190_q(SourceFile:1523) [MinecraftServer.class:?] at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(SourceFile:349) [nz.class:?] at net.minecraft.server.MinecraftServer.func_71217_p(SourceFile:560) [MinecraftServer.class:?] at net.minecraft.server.MinecraftServer.run(SourceFile:464) [MinecraftServer.class:?] at java.lang.Thread.run(Unknown Source) [?:1.8.0_151] Caused by: java.lang.ClassNotFoundException: com.sun.mail.util.MailLogger at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_151] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_151] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ~[?:1.8.0_151] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_151] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_151] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_151] ... 28 more

[games647]

What other plugins/mods do you have? Is there another plugin that uses the mail system?

[Jengas]

I am not sure

[games647]

Could you please try 0.16.6

[Jengas]

Mabe because I have API 7. And your plugin is for API 5

[games647]

No it's unrelated to the Sponge version and it's now a different error. So it seems to be fixed.

Could you post the full log for this.

[Jengas]

[15:57:02] [Server thread/INFO] [nucleus]: Jengas ran the command: /forgot 
[15:57:03] [pool-3-thread-5/ERROR] [flexiblelogin]: Error sending email
flexiblelogin.javax.mail.NoSuchProviderException: smtp
    at flexiblelogin.javax.mail.Session.getService(Session.java:842) ~[Session.class:?]
    at flexiblelogin.javax.mail.Session.getTransport(Session.java:772) ~[Session.class:?]
    at flexiblelogin.javax.mail.Session.getTransport(Session.java:713) ~[Session.class:?]
    at flexiblelogin.javax.mail.Session.getTransport(Session.java:693) ~[Session.class:?]
    at com.github.games647.flexiblelogin.tasks.SendEmailTask.run(SendEmailTask.java:56) ~[SendEmailTask.class:?]
    at org.spongepowered.api.scheduler.Task$Builder.lambda$execute$0(Task.java:139) ~[Task$Builder.class:1.12.2-7.0.0-BETA-377]
    at org.spongepowered.common.scheduler.SchedulerBase.lambda$startTask$0(SchedulerBase.java:186) ~[SchedulerBase.class:1.12.2-7.0.0-BETA-377]
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_151]
    at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_151]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_151]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_151]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_151]
[15:57:09] [Server thread/DEBUG] [io.netty.util.internal.ThreadLocalRandom]: -Dio.netty.initialSeedUniquifier: 0x76588a2d4958e2eb
[15:57:24] [Server thread/DEBUG] [mixin]: Mixing world.MixinWorldServerMulti from mixins.common.core.json into net.minecraft.world.WorldServerMulti
[15:57:26] [JDA RateLimit-Queue Pool - Thread 3/DEBUG] [net.dv8tion.jda.core.requests.Requester]: Encountered issue with headers when updating a bucket
Route: channels/393385582115684353
Headers: Date: Fri, 22 Dec 2017 14:57:26 GMT
Content-Type: application/json
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=ddf1d58071192ccaba74113a35cbe363d1513954645; expires=Sat, 22-Dec-18 14:57:25 GMT; path=/; domain=.discordapp.com; HttpOnly
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Encoding: gzip
Via: 1.1 google
Alt-Svc: clear
Server: cloudflare-nginx
CF-RAY: 3d13eef93b317ce4-MUC

[15:57:26] [JDA RateLimit-Queue Pool - Thread 3/DEBUG] [net.dv8tion.jda.core.requests.Requester]: Received response with following cf-rays: [3d13eef93b317ce4-MUC]
[15:57:46] [Server thread/INFO]: Jengas lost connection: Disconnected
[15:57:46] [Server thread/WARN] [magibridge]: The player Jengas has the magibridge.silentquit permission, not sending quit message!
[15:57:46] [Server thread/INFO]: Jengas left the game

[games647]

I meant the full server log.

[Jengas]

https://gist.github.com/Jengas/656fe3b60d0670758136a7b2996cdc03

[games647]

Please try it with 0.16.7 again.

[Jengas]

Maybe better if you can contact me in DM Discord?

Jengas#0604

[games647]

Should be fixed now.