Traccar Server won't start

Hi,

My Traccar server won't start - snippet from the logs below, any ideas what I can do to resolve please ?

2023-10-24 09:24:49  INFO: Operating system name: Windows Server 2022 version: 10.0 architecture: amd64
2023-10-24 09:24:49  INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: Eclipse Adoptium version: 17.0.6+10
2023-10-24 09:24:49  INFO: Memory limit heap: 2048mb non-heap: 0mb
2023-10-24 09:24:49  INFO: Character encoding: Cp1252 charset: windows-1252
2023-10-24 09:24:49  INFO: Version: 5.9
2023-10-24 09:24:49  INFO: Starting server...
2023-10-24 09:24:50  INFO: HikariPool-1 - Starting...
2023-10-24 09:24:51 ERROR: HikariPool-1 - Exception during pool initialization. - The write format 2 is smaller than the supported format 3 [2.2.220/5] - MVStoreException (... < DatabaseModule:79 < <gener:-1 < *:-1 < ... < MainModule:126 < ...)
2023-10-24 09:24:51 ERROR: Main method error - The write format 2 is smaller than the supported format 3 [2.2.220/5] - MVStoreException (... < DatabaseModule:79 < <gener:-1 < *:-1 < ... < MainModule:126 < ...)
2023-10-24 09:24:51  WARN: JNA: Callback org.traccar.WindowsService$ServiceMain@71e9ebae threw the following exception - The write format 2 is smaller than the supported format 3 [2.2.220/5] - MVStoreException (... < DatabaseModule:79 < <gener:-1 < *:-1 < ... < MainModule:126 < ...)

so - the above happened after I'd upgraded from 5.8 to 5.9... I've now reverted back to 5.8.

That puts me back to the fault which I originally tried upgrading to resolve - when I try to run any report I get the following in the web interface:

cw/<.children<.children<.children<.children<.markerscw/<.children<.children<.children<.children<.markers<@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:178:3225
cw@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:178:3204
Mo@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:681543
Ds@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:693231
Ml@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:739539
Sc@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:727764
yc@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:727692
vc@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:727553
oc@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:724333
nc@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:722884
x@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:836433
C@hxxp://xx.xx.com:8082/static/js/main.6cd3a572.js:2:836966

really need to run some reports - any ideas on how to solve please ?

I think this is related to your problem

https://www.traccar.org/forums/topic/upgrade-from-58-to-59-error/

thanks Christian - I have realised something stupid... I had not chosen a specific report.. so the java error was basically saying it was an invalid search. Once I put proper criteria in then all was good. ;)