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my mc sdrver runing on my own pc is not letting me riun the java program so i cant run /start

1 emeralds1 reply92 views
created 12/08/2019 9:23 pm by hello_friendsTTV
last reply 12/12/2019 10:36 am
the crash report reads ---- Minecraft Crash Report ----
// Why did you do that?
Time: 12/8/19 8:19 PM
Description: Exception in server tick loop Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 2 path $[0]
at zs.a(SourceFile:507)
at zs.a(SourceFile:523)
at xz.g(SourceFile:146)
at uj.z(SourceFile:98)
at uj.<init>(SourceFile:25)
at uk.d(SourceFile:185)
at Source)
Caused by: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 2 path $[0]
at zs.a(SourceFile:505)
... 7 more

A detailed walkthrough of the error, its code path and all known details is as follows:
-- System Details --
Minecraft Version: 1.14.4
Minecraft Version ID: 1.14.4
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_231, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 912618200 bytes (870 MB) / 1067974656 bytes (1018 MB) up to 1067974656 bytes (1018 MB)
CPUs: 8
JVM Flags: 2 total; -Xmx1024M -Xms1024M
Data Packs:
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)
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Level 1 : New Miner

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1 reply

12/12/2019 10:36 am
Level 24 : Expert Architect
Looks like some JSON is messed up... What does it say in the server console?

Perhaps banned-players.json, banned-ips.json, ops.json or whitelist.json is corrupt?

First I would remove all plugins at re try, if it starts successfully then add the plugins back in one by one until it breaks. You will then know which plugin is causing the issue.

Or failing that, delete all server config files and let fresh defaults be created.

If that fails, reinstall java.

Also the following JVM flags are usually recommended when running on a windows OS...

-XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:MaxGCPauseMillis=100 -XX:+DisableExplicitGC -XX:TargetSurvivorRatio=90 -XX:G1NewSizePercent=50 -XX:G1MaxNewSizePercent=80 -XX:G1MixedGCLiveThresholdPercent=35 -XX:+AlwaysPreTouch -XX:+ParallelRefProcEnabled

(Add them to your start up script after -Xmx1024M -Xms1024M)

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