jenkins部署war包到tomcat， 第一次构建没有问题，后面再次构建时报以下错误：

ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to undeploy [D:\Program Files (x86)\Jenkins\workspace\jiangj_backend\target\JiangJ-1.0.war]
	at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.undeploy(AbstractTomcatManagerDeployer.java:139)
	at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:177)
	at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:77)
	at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:147)
	at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:117)
	at hudson.FilePath.act(FilePath.java:998)
	at hudson.FilePath.act(FilePath.java:976)
	at hudson.plugins.deploy.CargoContainerAdapter.redeploy(CargoContainerAdapter.java:114)
	at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeploy(PasswordProtectedAdapterCargo.java:93)
	at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:64)
	at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:730)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:676)
	at hudson.model.Build$BuildExecution.post2(Build.java:186)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:621)
	at hudson.model.Run.execute(Run.java:1760)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:415)
Caused by: org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: The Tomcat Manager responded "FAIL - Unable to delete [E:\tomcat-7-pjiang\webapps\JiangJ-1.0]. The continued presence of this file may cause problems.
" instead of the expected "OK" message
	at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:715)
	at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:501)
	at org.codehaus.cargo.container.tomcat.internal.TomcatManager.undeploy(TomcatManager.java:441)
	at org.codehaus.cargo.container.tomcat.Tomcat7xRemoteDeployer.performUndeploy(Tomcat7xRemoteDeployer.java:61)
	at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.undeploy(AbstractTomcatManagerDeployer.java:129)
	... 18 more
org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: The Tomcat Manager responded "FAIL - Unable to delete [E:\tomcat-7-pjiang\webapps\JiangJ-1.0]. The continued presence of this file may cause problems.
" instead of the expected "OK" message
	at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:715)
	at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:501)
	at org.codehaus.cargo.container.tomcat.internal.TomcatManager.undeploy(TomcatManager.java:441)
	at org.codehaus.cargo.container.tomcat.Tomcat7xRemoteDeployer.performUndeploy(Tomcat7xRemoteDeployer.java:61)
	at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.undeploy(AbstractTomcatManagerDeployer.java:129)
	at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:177)
	at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:77)
	at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:147)
	at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:117)
	at hudson.FilePath.act(FilePath.java:998)
	at hudson.FilePath.act(FilePath.java:976)
	at hudson.plugins.deploy.CargoContainerAdapter.redeploy(CargoContainerAdapter.java:114)
	at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeploy(PasswordProtectedAdapterCargo.java:93)
	at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:64)
	at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:730)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:676)
	at hudson.model.Build$BuildExecution.post2(Build.java:186)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:621)
	at hudson.model.Run.execute(Run.java:1760)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:415)
Build step 'Deploy war/ear to a container' marked build as failure

在tomcat的conf/server.xml里面添加redeploy的配置即可：

<Context antiJARLocking="true" antiResourceLocking="true">