WildFly started with errors: java.net.BindException: Address already in use

Question

When I start WildFly in Eclipse, I get this error:

22:03:42,430 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start servic         


        

Answer 1

This port already used by NVIDIA or another process. Another way to resolve this problem is to changing default admin port.

To change the port you have to modify standalone.xml which is resides inside standalone\configuration folder. Find the port 9990. Now change the offset from 0 to 1 jboss.socket.binding.port-offset:1

it will increase default port value from 9990 to 9991