Hi team, We integrate Jetty as a component of our system, and there's another component which would monitor and operate Jetty. The monitoring component would use jetty.sh to start/stop Jetty. And it looks for Jetty process and periodically requests ack from the web app that Jetty starts to check the liveness of Jetty. Besides, we're using the built-in logging module from Jetty to capture the stdout/stderr. For now the trace level is set to INFO
We've been observing that under some cases the monitoring component is complaining that Jetty doesn't start up successfully. Looking at the Jetty's log, I do see the log entries corresponding to the failed startup. But there're 2 things that I cannot understand 1. The logs of the failed startup seems "incomplete" compared with a normal one. 2. The Jetty is not stopped before the failed startup. What's the root cause here? Or how can I add extra debug information to help troubleshoot this? Any help is highly appreciated! Best, Yicheng FYI, I attach the logs here. It contains the failed startup trial and the one before it. 2020-04-05 19:21:18.500:INFO:oejs.Server:main: jetty-9.4.26.v20200117; built: 2020-01-17T12:35:33.676Z; git: 7b38981d25d14afb4a12ff1f2596756144edf695; jvm 1.8.0_232-b09 2020-04-05 19:21:18.534:INFO:oejdp.ScanningAppProvider:main: Deployment monitor [file:/some path] at interval 1 2020-04-05 19:21:18.891:INFO:oejw.StandardDescriptorProcessor:main: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet 2020-04-05 19:21:18.933:WARN:oejs.SecurityHandler:main: [email protected]@704921a5{WebApp,/,file:/some path,STARTING}{some war file} has uncovered http methods for path: /* 2020-04-05 19:21:19.875:INFO:oejsh.ContextHandler:main: Started o.e.j.w.WebAppContext@704921a5{WebApp,/,file:/some path,AVAILABLE}{some war file} 2020-04-05 19:21:19.875:INFO:oejs.session:main: DefaultSessionIdManager workerName=node0 2020-04-05 19:21:19.876:INFO:oejs.session:main: node0 Scavenging every 600000ms 2020-04-05 19:21:20.262:INFO:oejus.SslContextFactory:main: x509=X509@3967e60c(1,h=[],w=[]) for Server@7c0c77c7[provider=null,keyStore=file:/some keystore,trustStore=file:/some keystore] 2020-04-05 19:21:20.359:INFO:oejs.AbstractConnector:main: Started ServerConnector@7ce3cb8e{SSL,[ssl, http/1.1]}{0.0.0.0:32450} 2020-04-05 19:21:20.360:INFO:oejs.Server:main: Started @3034ms 2020-04-05 19:30:34.566:INFO:oejs.Server:main: jetty-9.4.26.v20200117; built: 2020-01-17T12:35:33.676Z; git: 7b38981d25d14afb4a12ff1f2596756144edf695; jvm 1.8.0_232-b09 2020-04-05 19:30:34.603:INFO:oejdp.ScanningAppProvider:main: Deployment monitor [file:/some path] at interval 1 2020-04-05 19:30:34.987:INFO:oejw.StandardDescriptorProcessor:main: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet 2020-04-05 19:30:35.022:WARN:oejs.SecurityHandler:main: [email protected]@704921a5{WebApp,/,file:/some path,STARTING}{some war file} has uncovered http methods for path: /* 2020-04-05 19:30:36.033:INFO:oejsh.ContextHandler:main: Started o.e.j.w.WebAppContext@704921a5{WebApp,/,file:/some path,AVAILABLE}{some war file} 2020-04-05 19:30:36.035:INFO:oejs.session:main: DefaultSessionIdManager workerName=node0 2020-04-05 19:30:36.037:INFO:oejs.session:main: node0 Scavenging every 600000ms -- Sent from: http://jetty.4.x6.nabble.com/Jetty-User-f3247280.html _______________________________________________ jetty-users mailing list [email protected] To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
