#(andynoob) Console spam with `java.lang.NullPointerException: Cannot invoke...`

36 messages · Page 1 of 1 (latest)

versed jay
peak gladeBOT
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(andynoob) Console spam with java.lang.NullPointerException: Cannot invoke...

peak gladeBOT
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Hi I'm AutoThreadBot! Don't mind me, I'll just be adding the helper team to this thread so they can see it. A human will get to you soon.

fossil shell
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Can you submit a log from right after the server comes back online?

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!restartlog

thin ventureBOT
# fossil shell !restartlog
Info: restartlog

If you're having trouble posting your log file (!logs) or you posted a log but it's missing information, you might just need a restart!

What To Do: Restart your server, replicate the issue, and then Paste your logs/latest.log file right after.

Why: sometimes logs contain a lot of unrelated output if the server's been running too long which makes them unable to paste properly. Also, every day at exactly midnight minecraft servers do a log rotation, which basically just means the latest.log no longer contains the startup section of log output, which is often the most important section of the log!

versed jay
cosmic glacier
thin ventureBOT
# cosmic glacier !checklog https://paste.denizenscript.com/View/134011
Log Check Results
Server Version

Paper version 1.21.5-113-main@ba7fb23 (2025-06-10T23:34:22Z)

Checked For

@cosmic glacier

Online/Offline

Offline (proxy likely).

UUID Version

4 (:white_check_mark: Online)

Java Version

21.0.6 :white_check_mark:

Potentially Bad Line(s)

Starting Minecraft server on *:25565 - server is offline but has no address bind. This might mean you're using a system level firewall, but if not, it means your proxy is bypassable by hackers. Either enable a system level firewall, or bind your server to localhost in server.properties via server-ip=127.0.0.1.
[20:58:15] [Server thread/ERROR]: [Citizens] Could not fetch NMS field ce: [[ce. :warning: Log contains error messages.

cosmic glacier
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uh

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Did you copy from latest.log file or console?

versed jay
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latest log

cosmic glacier
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Did you copy everything?

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There are a bunch of messages missing

versed jay
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everything until server finsihed starting

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the rest is me sending commands

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i can send those too

cosmic glacier
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Yeah can you restart your server again please and literally copy everything

versed jay
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the warnings havent started

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ok

cosmic glacier
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It's okay, dont need the warnings

versed jay
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gimme a minute

cosmic glacier
thin ventureBOT
# cosmic glacier !checklog https://paste.denizenscript.com/View/134012
Log Check Results
Server Version

Paper version 1.21.5-113-main@ba7fb23 (2025-06-10T23:34:22Z)

Checked For

@cosmic glacier

Online/Offline

Offline (proxy likely).

UUID Version

4 (:white_check_mark: Online)

Java Version

21.0.6 :white_check_mark:

Potentially Bad Line(s)

Starting Minecraft server on *:25565 - server is offline but has no address bind. This might mean you're using a system level firewall, but if not, it means your proxy is bypassable by hackers. Either enable a system level firewall, or bind your server to localhost in server.properties via server-ip=127.0.0.1.
[21:31:05] [Server thread/ERROR]: [Citizens] Could not fetch NMS field ce: [[ce. :warning: Log contains error messages.

cosmic glacier
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Did you setup anything that alters your server log?

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The logchecker can not detect any of your plugins

versed jay
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no

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unless minekeep (server host) has naything that does that

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i can send the list manually if that helps

cosmic glacier
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Oh no it's fine

hushed walrus
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try new build please

light gorgeBOT
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@versed jay

versed jay