Jenkens+Maven+SVN+Tomcat 自动部署，解决tomcat路径已存在问题

Jenkins 报错信息

 Deploying C:\Documents and Settings\test\.jenkins\workspace\Test\SSH_Tomcat7_HOT\target\SSH.war to container Tomcat 7.x Remote
Redeploying [C:\Documents and Settings\test\.jenkins\workspace\Test\SSH_Tomcat7_HOT\target\SSH.war]
Undeploying [C:\Documents and Settings\test\.jenkins\workspace\Test\SSH_Tomcat7_HOT\target\SSH.war]
ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to undeploy [C:\Documents and Settings\test\.jenkins\workspace\Test\SSH_Tomcat7_HOT\target\SSH.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:1018)
at hudson.FilePath.act(FilePath.java:996)
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:779)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720)
at hudson.model.Build$BuildExecution.post2(Build.java:185)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:665)
at hudson.model.Run.execute(Run.java:1766)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
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 /SSH 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 /SSH 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:1018)
at hudson.FilePath.act(FilePath.java:996)
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:779)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720)
at hudson.model.Build$BuildExecution.post2(Build.java:185)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:665)
at hudson.model.Run.execute(Run.java:1766)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
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
原因

根据FAIL - Context /SSH is defined in server.xml and may not be undeployed可知，在已运行的tomcat 上有被部署的项目的前一次构建还在运行并占有部署路径，导致Jenkins无法正常部署。

解决方法

步骤一：

 参照如下代码块作为内容在tomcat\bin下新建 startup.vbe 与 shutdown.vbe，其中,XXXXX使用与文件名（没有后缀）替换，意思是在后台运行某bat文件。Bat运行startup.bat文件的时候，会弹出一个窗口，而且不关。

set ws=wscript.createobject("wscript.shell")

ws.run "XXXXX.bat /start",0

步骤二：

1.  增加构建步骤，选择 execute windows batchcommand

   填入下面的文本，其中需要修改的有CATALINA_HOME--被部署的tomcat的路径，WEB_NAME—被部署的项目名，“d:”—被部署tomcat所在盘符。
  

@ECHO OFF
@REM shutdown tomcat，delete exist project，then  start tomcat
set CATALINA_HOME=D:\ProjectSoft\apache-tomcat-7.0.69_works
set WEB_NAME=SSH
echo disk is right?
d:
cd %CATALINA_HOME%\bin
dir
call shutdown.vbe
echo shutdown suceess
cd %CATALINA_HOME%\webapps
dir
if exist %WEB_NAME% rd /s /q %WEB_NAME%
cd %CATALINA_HOME%\bin
call startup.vbe
echo startup suceess

保存运行即可，欢迎大家提出不同的解决方法