How to solve Corda Node Startup Exception

Question

I am getting this error as shown in the image.

how to solve this?

Answer 1

The error says "port may be in use". It means that this port is already being used by some other process. To solve this, find the process that is using this port and kill that process. In most cases, the process using the port will be another instance of Corda. After killing the process, restart demobench. This should solve your problem