Dec 08, 2021 1:22:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Dec 08, 2021 1:22:02 PM org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader run INFO: Waiting for ProtocolStack to start. Dec 08, 2021 1:22:03 PM hudson.remoting.UserRequest perform WARNING: LinkageError while performing UserRequest:hudson.slaves.SlaveComputer$SlaveInitializer@28709ff5 java.lang.ExceptionInInitializerError at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:1050) at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:1041) at hudson.remoting.UserRequest.perform(UserRequest.java:211) at hudson.remoting.UserRequest.perform(UserRequest.java:54) at hudson.remoting.Request$2.run(Request.java:376) at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:122) at java.lang.Thread.run(Unknown Source) Caused by: java.security.AccessControlException: access denied ("java.util.PropertyPermission" "hudson.util.RingBufferLogHandler.defaultSize" "read") at java.security.AccessControlContext.checkPermission(Unknown Source) at java.security.AccessController.checkPermission(Unknown Source) at java.lang.SecurityManager.checkPermission(Unknown Source) at com.sun.javaws.security.JavaWebStartSecurity.checkPermission(Unknown Source) at java.lang.SecurityManager.checkPropertyAccess(Unknown Source) at java.lang.System.getProperty(Unknown Source) at java.lang.Integer.getInteger(Unknown Source) at java.lang.Integer.getInteger(Unknown Source) at hudson.util.RingBufferLogHandler.(RingBufferLogHandler.java:39) ... 11 more