Hello,

i have a problem with dynmap. The map is not starting to render.

Here is a picture:

Console Output:

/dynmap purgequeue
[13:51:20] [Server thread/INFO]: Purged 21 tiles from queue
/dynmap purgeworld world
[13:51:20] [Server thread/INFO]: World purge starting on world 'world'...
[13:51:20] [Dynmap Render Thread/INFO]: Purge of files for world 'world' completed
/dynmap fullrender world
[13:51:39] [Server thread/INFO]: Full render starting on world 'world'...

... and then nothing happens. It just stays still. Server is working find but the map stays black.

Output /dynmap stats:

[14:40:27] [Server thread/INFO]: Tile Render Statistics:
[14:40:27] [Server thread/INFO]: TOTALS: processed=0, rendered=0, updated=0, transparent=0
[14:40:27] [Server thread/INFO]: Triggered update queue size: 120 + 838
[14:40:27] [Server thread/INFO]: Active render jobs: world
[14:40:27] [Server thread/INFO]: Chunk Loading Statistics:
[14:40:27] [Server thread/INFO]: Cache hit rate: 100.00%
[14:40:27] [Server thread/INFO]: Chunks processed: Cached: count=16, 0.00 msec/chunk
[14:40:27] [Server thread/INFO]: Chunks processed: Already Loaded: count=1, 0.00 msec/chunk
[14:40:27] [Server thread/INFO]: Chunks processed: Load Required: count=1, 0.00 msec/chunk
[14:40:27] [Server thread/INFO]: Chunks processed: Not Generated: count=1, 0.00 msec/chunk

I've preloaded the chunks with chunky here in an radius of 5000 blocks.
I know it will take time but i see nothing, not even one chunk.

my config file
https://pastebin.com/Nu4LDbsu

my world config file
https://pastebin.com/iG7mci0f

Dynmap Version: Dynmap-3.1-beta7-spigot.jar
Server Version: spigot 1.16.5

1 . /dynmap pause all
2. /dynmap purgeworld [The World Name]
3. /dynmap pause none
4. /dynmap fullrender

I sadly still not seeing any change:

root@Castle:/mnt/user/x/MinecraftCraftyServer/x/logs# zcat 2021-03-02-4.log.gz | grep dynmap

[21:39:04] [Server thread/INFO]: Rev_Law issued server command: /dynmap pause all
[21:39:04] [Server thread/INFO]: [dynmap] Full/radius render pause set to true
[21:39:04] [Server thread/INFO]: [dynmap] Update render pause set to true
[21:39:13] [Server thread/INFO]: Rev_Law issued server command: /dynmap purgeworld world
[21:39:21] [Server thread/INFO]: Rev_Law issued server command: /dynmap pause none
[21:39:21] [Server thread/INFO]: [dynmap] Full/radius render pause set to false
[21:39:21] [Server thread/INFO]: [dynmap] Update render pause set to false
[21:39:29] [Server thread/INFO]: Rev_Law issued server command: /dynmap fullrender

... no console info until i restart the server ...

[06:00:01] [Server thread/INFO]: [dynmap] Disabling dynmap v3.1-beta7-449
[06:00:01] [Server thread/INFO]: [dynmap] Unloaded 11 components.
[06:00:01] [Server thread/INFO]: [dynmap] Stopping map renderer...
[06:00:02] [Server thread/INFO]: [dynmap] Saved 940 pending tile renders in world 'world'
[06:00:02] [Server thread/INFO]: [dynmap] Full render job saved for world 'world'
[06:00:02] [Server thread/INFO]: [dynmap] Saved 11999 pending tile renders in world 'world_nether'
[06:00:02] [Server thread/INFO]: [dynmap] Disabled

the map is staying black all the time.

try deleting the dynmap folder . Try the default config . Then set your ip in the config again .

It is sadly still not working i've deleted the dynmap folder completely and created my configuration.txt from scratch. I've tried another database (now im using postgres). The Connection to the database is working fine. It created following tabels and filled some of them:

Further i activated verbose logging in console. This is the output. I cannot find anything unusual
https://paste.ee/p/y5yfT

Here are some info for troubleshooting:

• Im using Crafty Controller in a docker container.
• Plugins that im using: Plugins (9): CoreProtect, dynmap, OreAnnouncer, LWC, Essentials, LockedDimension, EssentialsChat, ProtocolLib, AntiCheatReloaded
• tps only drops sometime under 20

[10:53:42] [Server thread/INFO]: TPS from last 1m, 5m, 15m: *20.0, *20.0, *20.0
[10:53:42] [Server thread/INFO]: Current Memory Usage: 803/8096 mb (Max: 16384 mb)

The Problem was my java11 version.
After i changed to java8 and the map started rendering fine.

Thanks for your help. I hope i can help someone else with this. (especially "Doctor" on discord was helping me a lot!)