https://bz.apache.org/bugzilla/show_bug.cgi?id=63948
--- Comment #4 from Andy Wilkinson <awilkin...@pivotal.io> --- Rodrigo, you can customise the Http2Protocol by adding the following bean to your Spring Boot application: @Bean public TomcatConnectorCustomizer http2ProtocolCustomizer() { return (connector) -> { for (UpgradeProtocol upgradeProtocol: connector.findUpgradeProtocols()) { if (upgradeProtocol instanceof Http2Protocol) { Http2Protocol http2Protocol = (Http2Protocol)upgradeProtocol; http2Protocol.setOverheadContinuationThreshold(0); http2Protocol.setOverheadDataThreshold(0); http2Protocol.setOverheadWindowUpdateThreshold(0); } } }; } With this bean in place in your sample application, I'm no longer able to reproduce the problem with curl 7.54.0 on macOS. With the hint from Mark that the problem may be client-specific, I also tried with curl 7.67.0 and the problem does not occur, even without the customization of the Http2Protocol. -- 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