java.lang.RuntimeException

Failed to instantiate class hudson.slaves.DumbSlave from {"":["hudson.slaves.CommandLauncher","hudson.slaves.RetentionStrategy$Always"],"labelString":"64bot","launcher":{"command":"/var/lib/jenkins/bin/go_slave_nunit.sh 151.155.248.175","host":"","javaPath":"","jvmOptions":"","password":["",""],"port":"22","privatekey":"","stapler-class":["hudson.os.windows.ManagedWindowsServiceLauncher","hudson.slaves.CommandLauncher","hudson.slaves.JNLPLauncher","hudson.plugins.libvirt.VirtualMachineLauncher","hudson.plugins.sshslaves.SSHLauncher"],"tunnel":"","userName":"","username":"","vmargs":""},"mode":"NORMAL","name":"jenkins2","nodeDescription":"build1 - 64bit machine","nodeProperties":{"stapler-class-bag":"true"},"numExecutors":"5","remoteFS":"/var/lib/jenkins","retentionStrategy":{"stapler-class":"hudson.slaves.RetentionStrategy$Always"}}

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    • java.lang.RuntimeException: Failed to instantiate class hudson.slaves.DumbSlave from {"":["hudson.slaves.CommandLauncher","hudson.slaves.RetentionStrategy$Always"],"labelString":"64bot","launcher":{"command":"/var/lib/jenkins/bin/go_slave_nunit.sh 151.155.248.175","host":"","javaPath":"","jvmOptions":"","password":["",""],"port":"22","privatekey":"","stapler-class":["hudson.os.windows.ManagedWindowsServiceLauncher","hudson.slaves.CommandLauncher","hudson.slaves.JNLPLauncher","hudson.plugins.libvirt.VirtualMachineLauncher","hudson.plugins.sshslaves.SSHLauncher"],"tunnel":"","userName":"","username":"","vmargs":""},"mode":"NORMAL","name":"jenkins2","nodeDescription":"build1 - 64bit machine","nodeProperties":{"stapler-class-bag":"true"},"numExecutors":"5","remoteFS":"/var/lib/jenkins","retentionStrategy":{"stapler-class":"hudson.slaves.RetentionStrategy$Always"}} at hudson.model.Descriptor.newInstance(Descriptor.java:543) at hudson.model.Node.reconfigure(Node.java:392) at hudson.model.Computer.doConfigSubmit(Computer.java:1035) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:282) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:149) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:88) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:103) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:561) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:646) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:373) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:561) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:646) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:195) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:561) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:646) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:477) at org.kohsuke.stapler.Stapler.service(Stapler.java:159) at javax.servlet.http.HttpServlet.service(HttpServlet.java:45) at winstone.ServletConfiguration.execute(ServletConfiguration.java:249) at winstone.RequestDispatcher.forward(RequestDispatcher.java:335) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:378) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:94) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:157) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:131) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:82) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97) at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:52) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97) at hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:65) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:86) at winstone.FilterConfiguration.execute(FilterConfiguration.java:195) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:368) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47) at winstone.FilterConfiguration.execute(FilterConfiguration.java:195) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:368) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.FilterConfiguration.execute(FilterConfiguration.java:195) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:368) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:195) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:368) at winstone.RequestDispatcher.forward(RequestDispatcher.java:333) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:244) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.IllegalArgumentException: Failed to instantiate class hudson.slaves.DumbSlave from {"":["hudson.slaves.CommandLauncher","hudson.slaves.RetentionStrategy$Always"],"labelString":"64bot","launcher":{"command":"/var/lib/jenkins/bin/go_slave_nunit.sh 151.155.248.175","host":"","javaPath":"","jvmOptions":"","password":["",""],"port":"22","privatekey":"","stapler-class":["hudson.os.windows.ManagedWindowsServiceLauncher","hudson.slaves.CommandLauncher","hudson.slaves.JNLPLauncher","hudson.plugins.libvirt.VirtualMachineLauncher","hudson.plugins.sshslaves.SSHLauncher"],"tunnel":"","userName":"","username":"","vmargs":""},"mode":"NORMAL","name":"jenkins2","nodeDescription":"build1 - 64bit machine","nodeProperties":{"stapler-class-bag":"true"},"numExecutors":"5","remoteFS":"/var/lib/jenkins","retentionStrategy":{"stapler-class":"hudson.slaves.RetentionStrategy$Always"}} at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:628) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:372) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:368) at hudson.model.Descriptor.newInstance(Descriptor.java:534) ... 54 more Caused by: java.lang.IllegalArgumentException: Failed to convert the launcher parameter of the constructor public hudson.slaves.DumbSlave(java.lang.String,java.lang.String,java.lang.String,java.lang.String,hudson.model.Node$Mode,java.lang.String,hudson.slaves.ComputerLauncher,hudson.slaves.RetentionStrategy,java.util.List) throws java.io.IOException,hudson.model.Descriptor$FormException at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:622) ... 57 more Caused by: java.lang.IllegalArgumentException: Failed to instantiate class hudson.slaves.ComputerLauncher from {"command":"/var/lib/jenkins/bin/go_slave_nunit.sh 151.155.248.175","host":"","javaPath":"","jvmOptions":"","password":["",""],"port":"22","privatekey":"","stapler-class":["hudson.os.windows.ManagedWindowsServiceLauncher","hudson.slaves.CommandLauncher","hudson.slaves.JNLPLauncher","hudson.plugins.libvirt.VirtualMachineLauncher","hudson.plugins.sshslaves.SSHLauncher"],"tunnel":"","userName":"","username":"","vmargs":""} at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:628) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:372) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:620) ... 57 more Caused by: java.lang.IllegalArgumentException: Class ["hudson.os.windows.ManagedWindowsServiceLauncher","hudson.slaves.CommandLauncher","hudson.slaves.JNLPLauncher","hudson.plugins.libvirt.VirtualMachineLauncher","hudson.plugins.sshslaves.SSHLauncher"] is specified in JSON, but no such class found in classLoader hudson.PluginManager$UberClassLoader at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:601) ... 59 more Caused by: java.lang.ClassNotFoundException: ["hudson.os.windows.ManagedWindowsServiceLauncher","hudson.slaves.CommandLauncher","hudson.slaves.JNLPLauncher","hudson.plugins.libvirt.VirtualMachineLauncher","hudson.plugins.sshslaves.SSHLauncher"] at hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:642) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:596) ... 59 more

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