I have been working with this server and old versions for a while, it is true that it has failed me from time to time for no apparent reason but restarting it was enough for it to run normally again. The thing is that yesterday I put "-Dclient.encoding.override=UTF-8" as a generic argument and when I restarted it for the changes to take effect, it started throwing me the following message (highlighted in yellow):
Let's see if someone can help me while I continue investigating too. If I solve it, I'll send you the answer.
1.- I have been looking at the file that the message says to display the error, just like yesterday afternoon I do not see anything and it is because it is not updated, it is seen that the error is also harming this file and it does not register anything since yesterday afternoon when I stopped it to restart it for the JVM argument to take effect.