What causes Broken pipe?

[urumax]

Jetty Version Jetty9.4

Java Version $ java -version openjdk version "1.8.0_282" OpenJDK Runtime Environment (build 1.8.0_282-b08) OpenJDK 64-Bit Server VM (build 25.282-b08, mixed mode)

Question When the websocket is disconnected, onError is rarely called and "Broken pipe" is displayed in Reason. OnError has not been called on the connection destination. No error log is output either. What causes broken pipe instead of timeouts? Does it occur when client and server perform disconnect operations at the same time? Is it okay to ignore it?

Due to system limitations, we are using version 9. If this problem does not occur even after upgrading, I would like to consider upgrading.

[lachlan-roberts]

Note: Jetty 9, Jetty 10, and Jetty 11 are all now at End of Community Support. So you should strongly consider upgrading to Jetty 12.

See:

• https://github.com/jetty/jetty.project/issues/7958
• https://github.com/jetty/jetty.project/issues/10485

[lachlan-roberts]

But just means that the connection was closed when you were trying to write.

The WebSocket implementation has been completely re-written for the newer versions of Jetty, I would expect onError to be called in the newer versions.

[urumax]

I have resolved but I forgot to close the ticket.

I would like to take this opportunity to thank everyone who provided advice.

I will now close this ticket. Thank you for your continued support.