Jenkins Tomcat deploy:上下文是在server.xml中定义的，不能取消部署 [英] Jenkins Tomcat deploy : Context is defined in server.xml and may not be undeployed

问题描述

通过Maven与Jenkins部署应用程序时，即使在/etc/tomcat8/server.xml中绝对未定义上下文(服务器上没有其他server.xml)，我也会收到以下错误消息.通常，重新启动Tomcat后进行部署是可行的，但是这个问题变得非常烦人，因为它经常发生.可能是什么原因?

I get the following error when deploying an application with Jenkins through Maven, even though the context is definitely NOT defined in /etc/tomcat8/server.xml (there is no other server.xml on the server). Usually, deploying after restarting Tomcat works, but this problem is getting really annoying as it occurs very often. What could be the reason?

谢谢！

Redeploying [/var/lib/jenkins/jobs/MYAPP Java Backend/workspace/MYAPP/target/MYAPP-0.0.1-SNAPSHOT.war]
  Undeploying [/var/lib/jenkins/jobs/MYAPP Java Backend/workspace/MYAPP/target/MYAPP-0.0.1-SNAPSHOT.war]
ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to undeploy [/var/lib/jenkins/jobs/MYAPP Java Backend/workspace/MYAPP/target/MYAPP-0.0.1-SNAPSHOT.war]
    at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.undeploy(AbstractTomcatManagerDeployer.java:140)
    at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:178)
    at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:73)
    at hudson.plugins.deploy.CargoContainerAdapter$1.invoke(CargoContainerAdapter.java:116)
    at hudson.plugins.deploy.CargoContainerAdapter$1.invoke(CargoContainerAdapter.java:103)
    at hudson.FilePath.act(FilePath.java:990)
    at hudson.FilePath.act(FilePath.java:968)
    at hudson.plugins.deploy.CargoContainerAdapter.redeploy(CargoContainerAdapter.java:103)
    at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:61)
    at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
    at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782)
    at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723)
    at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1047)
    at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:668)
    at hudson.model.Run.execute(Run.java:1763)
    at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531)
    at hudson.model.ResourceController.execute(ResourceController.java:98)
    at hudson.model.Executor.run(Executor.java:410)
Caused by: org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: FAIL - Context /MYAPP is defined in server.xml and may not be undeployed

    at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:566)
    at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:480)
    at org.codehaus.cargo.container.tomcat.internal.TomcatManager.undeploy(TomcatManager.java:420)
    at org.codehaus.cargo.container.tomcat.Tomcat7xRemoteDeployer.performUndeploy(Tomcat7xRemoteDeployer.java:62)
    at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.undeploy(AbstractTomcatManagerDeployer.java:130)
    ... 17 more
org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: FAIL - Context /MYAPP is defined in server.xml and may not be undeployed

    at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:566)
    at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:480)
    at org.codehaus.cargo.container.tomcat.internal.TomcatManager.undeploy(TomcatManager.java:420)
    at org.codehaus.cargo.container.tomcat.Tomcat7xRemoteDeployer.performUndeploy(Tomcat7xRemoteDeployer.java:62)
    at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.undeploy(AbstractTomcatManagerDeployer.java:130)
    at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:178)
    at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:73)
    at hudson.plugins.deploy.CargoContainerAdapter$1.invoke(CargoContainerAdapter.java:116)
    at hudson.plugins.deploy.CargoContainerAdapter$1.invoke(CargoContainerAdapter.java:103)
    at hudson.FilePath.act(FilePath.java:990)
    at hudson.FilePath.act(FilePath.java:968)
    at hudson.plugins.deploy.CargoContainerAdapter.redeploy(CargoContainerAdapter.java:103)
    at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:61)
    at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
    at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782)
    at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723)
    at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1047)
    at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:668)
    at hudson.model.Run.execute(Run.java:1763)
    at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531)
    at hudson.model.ResourceController.execute(ResourceController.java:98)
    at hudson.model.Executor.run(Executor.java:410)
Build step 'Deploy war/ear to a container' marked build as failure
Finished: FAILURE

推荐答案

就我而言，这是在应用启动时发生的. 要么停在管理器中，要么等待它因启动时出现错误而死掉

In my case this happens while the app is starting up. Either stop in in the manager or wait for it to die due to some error on start-up

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