Hi Ketan i was able to fix it. It was server version mismatch. server was running 18.5. i have now downgraded agent to run 18.12.
the java error was a bit tricky. one of the threads mentioned that agents downloads a file from server and that was the clue. thanks On Thursday, August 15, 2019 at 7:02:37 PM UTC+10, Ketan Padegaonkar wrote: > > What gocd version is your server? > > On Thu, 15 Aug, 2019, 11:25 Atul Verma, <atulv...@gmail.com <javascript:>> > wrote: > >> Hi >> >> I am getting an error when go agent fails to start. trace log below. >> OS is : Amazon Linux AMI 2018.03 >> Java: openjdk version "10.0.2" 2018-07-17 >> Go agent version: 19.7.0 >> >> tried running it on java 1.8 but it fails with same error. any ideas or >> suggestions >> >> ``` >> STATUS | wrapper | 2019/08/15 15:48:20 | <-- Wrapper Stopped >> STATUS | wrapper | 2019/08/15 15:49:22 | --> Wrapper Started as Daemon >> STATUS | wrapper | 2019/08/15 15:49:22 | Java Service Wrapper Standard >> Edition 64-bit 3.5.37 >> STATUS | wrapper | 2019/08/15 15:49:22 | Copyright (C) 1999-2018 >> Tanuki Software, Ltd. All Rights Reserved. >> STATUS | wrapper | 2019/08/15 15:49:22 | >> http://wrapper.tanukisoftware.com >> STATUS | wrapper | 2019/08/15 15:49:22 | Licensed to ThoughtWorks for >> GoCD Agent On Linux >> STATUS | wrapper | 2019/08/15 15:49:22 | >> STATUS | wrapper | 2019/08/15 15:49:22 | Launching a JVM... >> INFO | jvm 1 | 2019/08/15 15:49:22 | WrapperManager: Initializing... >> INFO | jvm 1 | 2019/08/15 15:49:22 | [Thu Aug 15 15:49:22 AEST 2019] >> Starting process: >> INFO | jvm 1 | 2019/08/15 15:49:22 | [Thu Aug 15 15:49:22 AEST >> 2019] Working directory : /var/lib/go-agent >> INFO | jvm 1 | 2019/08/15 15:49:22 | [Thu Aug 15 15:49:22 AEST >> 2019] Application arguments: [-serverUrl, https://10.x.x.x:8154/go/] >> INFO | jvm 1 | 2019/08/15 15:49:22 | [Thu Aug 15 15:49:22 AEST >> 2019] GoCD Version: 19.7.0-9567 >> INFO | jvm 1 | 2019/08/15 15:49:22 | [Thu Aug 15 15:49:22 AEST >> 2019] Java Version: 12.0.1 >> INFO | jvm 1 | 2019/08/15 15:49:22 | [Thu Aug 15 15:49:22 AEST >> 2019] Operating System: Linux(4.14.114-83.126.amzn1.x86_64) >> INFO | jvm 1 | 2019/08/15 15:49:23 | Could not find file >> `config/agent-bootstrapper-logback.xml'. Attempting to load from classpath. >> INFO | jvm 1 | 2019/08/15 15:49:23 | Using classpath resource >> `jar:onejar:lib/agent-bootstrapper-19.7.0-9567-classes.jar!/config/agent-bootstrapper-logback.xml'. >> INFO | jvm 1 | 2019/08/15 15:49:23 | SLF4J: Class path contains >> multiple SLF4J bindings. >> INFO | jvm 1 | 2019/08/15 15:49:23 | SLF4J: Found binding in >> [jar:onejar:lib/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class] >> INFO | jvm 1 | 2019/08/15 15:49:23 | SLF4J: Found binding in >> [jar:file:/var/lib/go-agent/data/deps-4303b3af29443eb7-agent-launcher.jar/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class] >> INFO | jvm 1 | 2019/08/15 15:49:23 | SLF4J: See >> http://www.slf4j.org/codes.html#multiple_bindings for an explanation. >> INFO | jvm 1 | 2019/08/15 15:49:23 | SLF4J: Actual binding is of >> type [ch.qos.logback.classic.util.ContextSelectorStaticBinder] >> INFO | jvm 1 | 2019/08/15 15:49:23 | Could not find file >> `config/agent-launcher-logback.xml'. Attempting to load from classpath. >> INFO | jvm 1 | 2019/08/15 15:49:23 | Using classpath resource >> `jar:file:/var/lib/go-agent/data/deps-4303b3af29443eb7-agent-launcher.jar/agent-launcher-18.5.0-6679-classes.jar!/config/agent-launcher-logback.xml'. >> INFO | jvm 1 | 2019/08/15 15:49:25 | >> java.lang.reflect.InvocationTargetException >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native >> Method) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown >> Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown >> Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/java.lang.reflect.Method.invoke(Unknown Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.gocd.Boot.run(Boot.java:89) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.gocd.Boot.main(Boot.java:55) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native >> Method) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown >> Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown >> Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/java.lang.reflect.Method.invoke(Unknown Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> org.tanukisoftware.wrapper.WrapperJarApp.run(WrapperJarApp.java:451) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/java.lang.Thread.run(Unknown Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | Caused by: >> java.lang.NoClassDefFoundError: javax/xml/bind/DatatypeConverter >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.launcher.DownloadableFile.matchChecksum(DownloadableFile.java:72) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.launcher.DownloadableFile.isChecksumEquals(DownloadableFile.java:79) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.launcher.ServerBinaryDownloader.downloadIfNecessary(ServerBinaryDownloader.java:73) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.launcher.AgentLauncherImpl.doLaunch(AgentLauncherImpl.java:90) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.launcher.AgentLauncherImpl.lambda$launch$0(AgentLauncherImpl.java:68) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.logging.LogConfigurator.runWithLogger(LogConfigurator.java:62) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.launcher.AgentLauncherImpl.launch(AgentLauncherImpl.java:68) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.bootstrapper.AgentBootstrapper.go(AgentBootstrapper.java:78) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.bootstrapper.AgentBootstrapper.lambda$main$0(AgentBootstrapper.java:59) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.logging.LogConfigurator.runWithLogger(LogConfigurator.java:53) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> com.thoughtworks.go.agent.bootstrapper.AgentBootstrapper.main(AgentBootstrapper.java:59) >> INFO | jvm 1 | 2019/08/15 15:49:25 | ... 12 more >> INFO | jvm 1 | 2019/08/15 15:49:25 | Caused by: >> java.lang.ClassNotFoundException: javax.xml.bind.DatatypeConverter >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/java.net.URLClassLoader.findClass(Unknown Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/java.lang.ClassLoader.loadClass(Unknown Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | at >> java.base/java.lang.ClassLoader.loadClass(Unknown Source) >> INFO | jvm 1 | 2019/08/15 15:49:25 | ... 23 more >> STATUS | wrapper | 2019/08/15 15:49:27 | <-- Wrapper Stopped >> >> ``` >> >> thanks >> Atul >> >> -- >> You received this message because you are subscribed to the Google Groups >> "go-cd" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to go...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/go-cd/fd23896d-782e-4d28-b780-6f7967074087%40googlegroups.com >> >> <https://groups.google.com/d/msgid/go-cd/fd23896d-782e-4d28-b780-6f7967074087%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "go-cd" group. 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