Legacy systems (3+ years) running 2.111 http://jenkins_1:8080/tcpSlaveAgentListener takes us to a page that simply says Jenkins. This system works. http://jenkins_2:8080/tcpSlaveAgentListener takes us to a page that simply says Jenkins. This system works. http://jenkins_3:8080/tcpSlaveAgentListener takes us to a page that simply says Jenkins. This system works.
New system running 2.107 http://jenkins_4:8080/tcpSlaveAgentListener says Page Not Found This is the first time I've had trouble getting a slave to connect. I've checked to make sure all of the plugins are there and the same as on the other systems. My VM is a clone from System2. I updated my "slave launch" batch file from javaws http://jenkins_2:8080/computer/VM01_Win7x64/slave-agent.jnlp to javaws http://jenkins_4:8080/computer/VM01_Win7x64/slave-agent.jnlp When I run that command on the slave I get: Apr 11, 2018 10:13:33 AM hudson.remoting.jnlp.GuiListener$2 run SEVERE: http://jenkins_4:8080/tcpSlaveAgentListener/ is invalid: 404 Not Found java.io.IOException: http://jenkins_4:8080/tcpSlaveAgentListener/ is invalid: 404 Not Found at org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver.resolve(JnlpAgentEndpointResolver.java:204) at hudson.remoting.Engine.innerRun(Engine.java:518) at hudson.remoting.Engine.run(Engine.java:469) I am the one that set up all 4 systems. Doing side-by-side comparisons, everything seems the same. I have entered firewall exceptions (or turned off). I have the same JAVA on all. I have added exceptions in JAVA as appropriate. The only diagnostics I can find is from CloudBees and only semi-applies to what I am trying to diagnose. -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/7ebbd44b-36a0-4d6f-ba86-3bcc0159ac00%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
