I have Lucee (version 5) docker on a Ubuntu 16.04 box running fine for quite a while. This morning, I was doing some coding, all of a sudden, the Lucee server is not responding while my web browser indicates “waiting for …”, just hangs. What could cause this problem? Java heap or ?
watch -n 5 free -m to check memory usage and got the following:
total used free shared buff/cache available Mem: 3951 2387 125 58 1438 1185 Swap: 0 0 0
Memory seems all right, right?
How to fix it?