Error: Could not find or load main class development.Web

Hi!

I’m new to Keycloak, I’ve followed the guide on the official website for Linux and installed the latest version 17.0.0 (Quarkus). However when I run the script bin/kc.sh start-dev it shows the following errors:

Error: Could not find or load main class development.Web
Caused by: java.lang.ClassNotFoundException: development.Web

I’m not familiar with Java and haven’t found any solution related to this problem, suggestions?

The problem is because my path include white space.