Upgrade your docker-selenium
Client closed the websocket connection (safe to ignore)
Nginx does not handle websocket requests. Configure nginx proxy for websockets.
It takes too long time for the JVM to find enough entropy for secure connection. Use this jvm option: '-Djava.security.egd=file:/dev/./urandom'.
Set larger socket timeout (or 0 to set no timeout).
Upgrade your nanohttpd
Here is a animation for the life cycle. http://tcp.cs.st-andrews.ac.uk/index.shtml?page=connection_lifecycle
Probably there is a bug in TestNG Eclipse plugin (22.214.171.12430607_0745), try an other version (e.g. 126.96.36.19921120_1820)
before running my test in debug mode, i open the debug view, and remove some breakpoints (such as some remaining on NullPointersExceptions, and Sockets)
Try removing all the breakpoints (even if breakpoints are disabled the problem still occurs, yes even if both disabled entirely and piecewise).
There is a known issue between TestNG 6.4 and IDEA, the next EAP will fix this but in the meantime, use the previous version.
You have a different solution? A short tip here would help you and many other users who saw this issue last week.
- java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source)