silen72

> If you didn't know you can go to "Webmin Configuration" then "Upgrade Webmin" check the box "Upgrade even if new version is the same or older?" it worked for...

Upon closer inspection on the server log I have noticed more entries that might be of interest. These entries originate from Gringotts - without Gringotts they are gone. System Info:...

Please also consider what Intelli said over at [CoreProtect](https://github.com/PlayPro/CoreProtect/issues/117#issuecomment-991984935) My own plugin (that uses jdbc natively - without fancy ORM ;-) has the same problem: It simply fails to connect...

So... In the meantime CoreProtect has switched to HikariCP. The problem still exists but the log differs. Here is: [21:44:47] [Server thread/INFO]: [CoreProtect] Enabling CoreProtect v20.3 [21:44:47] [Server thread/INFO]: [net.coreprotect.hikari.HikariDataSource]...

Could it be an incompatibility between the outdated(?) version 2.8.1 of ebean you are using and Java 17? As far as I can see the current version of ebean is...

please see #https://github.com/PlayPro/CoreProtect/issues/117#issuecomment-1002599682

Thank you very much for confirming the issue and for testing it with the current Ebean version, @MCMDEV! Looking forward to the pull request you mentioned.

This is probably related: https://github.com/wargamer/SignShop/issues/160

@nikosgram: weaves7 has [provided a plugin file](https://github.com/wargamer/SignShop/issues/160#issuecomment-2016669928) that incorporates the above mentioned pull request and thereby fixes this issue. Would you please update Gringotts with that pull request as well?