https://bz.apache.org/bugzilla/show_bug.cgi?id=64848
--- Comment #2 from Mark Thomas <ma...@apache.org> --- The other thing to check is whether you have multiple threads writing to the same WebSocket session concurrently. That is not supported by the Java WebSocket API and could lead to the issue you describe. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org