Tomcat蚂蚁任务执行错误

Question

我在运行 tomcat ant 任务时遇到问题。 我发现了几个类似的案例，但没有一个有帮助：

ant install to deploy Tomcat webapp failing with permission problem

Why is Ant returning a 403 on deploy?

Ant Tomcat 7 Reload FileNotFoundException

版本：

• 操作系统： Windows 7 x64 专业版
• Java 版本： 1.6.0_25
• 蚂蚁版本： 1.8.3
• Tomcat 版本： 7.0.011

我的 tomcat-users.xml：

    <tomcat-users><role rolename="manager-script"/>
       <user username="script" password="script" roles="manager-script"/>       
       <role rolename="manager-gui"/>
       <user username="manager" password="manager!" roles="manager-gui"/>
    </tomcat-users>

Ant 脚本的一部分：

<property name="app.name" value="london"/>
<property name="manager.url" value="http://localhost:8081/manager/text"/>
<property name="manager.user" value="script"/>
<property name="manager.password" value="script"/>
<property name="update.filename" value="update.war"/>   

<taskdef name="tomcatStart" classname="org.apache.catalina.ant.StartTask"/>
<taskdef name="tomcatStop" classname="org.apache.catalina.ant.StopTask"/>
<taskdef name="tomcatDeploy" classname="org.apache.catalina.ant.DeployTask"/>          

<target name="main">
<tstamp/>
<tomcatStop
    url="${manager.url}"
    username="${manager.user}"
    password="${manager.password}"
    path="/${app.name}"                    
/>

<tomcatDeploy
    url="${manager.url}"
    username="${manager.user}"
    password="${manager.password}"
    path="/${app.name}"
    war="file:${update.filename}"                                          
/>
</target>

控制台输出（StopTask）：

BUILD FAILED
C:\Users\username\ant\build.xml:34: java.io.FileNotFoundException:
http://localhost:8081/manager/text/stop?path=%2Flondon
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1434)

at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:228)
at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:149)
at org.apache.catalina.ant.StopTask.execute(StopTask.java:73)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:392)
at org.apache.tools.ant.Target.performTasks(Target.java:413)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:811)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)

Total time: 0 seconds

控制台输出（DeployTask）：

  BUILD FAILED
  C:\Users\username\ant\build.xml:35: java.io.IOException: Server returned HTTP response code: 403 f
  or URL: http://localhost:8081/manager/text/deploy?path=%2Flondon
  at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1436)

  at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:228)
  at org.apache.catalina.ant.DeployTask.execute(DeployTask.java:211)
  at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
  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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
  at org.apache.tools.ant.Task.perform(Task.java:348)
  at org.apache.tools.ant.Target.execute(Target.java:392)
  at org.apache.tools.ant.Target.performTasks(Target.java:413)
  at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
  at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
  at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
  at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
  at org.apache.tools.ant.Main.runBuild(Main.java:811)
  at org.apache.tools.ant.Main.startAnt(Main.java:217)
  at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
  at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)

  Total time: 0 seconds

奇怪的是，我让它工作了几次，但现在它不再工作了。

另一个奇怪的事情是，
StartTask 和 StopTask 生成 FileNotFoundException 但
DeployTask 生成 java.io.IOException: Server returned HTTP response code: 403...

是否有可能是路径中编码的（%2F）斜杠符号导致的错误？

非常感谢）

Answer 1

看起来所有设置都正常：

• 我删除了 Tomcat 文件夹
• 解压新副本
• 应用设置

现在一切正常。

不早点这样检查真是太糟糕了。