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  1. Jenkins
  2. JENKINS-36752

not able to launch ant in jenkins

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    Details

    • Type: Story
    • Status: Resolved (View Workflow)
    • Priority: Minor
    • Resolution: Not A Defect
    • Component/s: ant-plugin
    • Labels:
      None
    • Environment:
      master on-CENTOS 7
      slave on-RHEL 6
    • Similar Issues:

      Description

      while compiling ant dist its not able to launch the ant and its giving error.

      error:
      $ ant dist
      Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/Launcher
      Caused by: java.lang.ClassNotFoundException: org.apache.tools.ant.launch.Launcher
      at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
      at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
      Could not find the main class: org.apache.tools.ant.launch.Launcher. Program will exit.
      Build step 'Invoke Ant' marked build as failure

      please check the issue and reply as soon as possible.
      and i tried setting both JAVA_HOME and ANT_HOME still giving the same error.

        Attachments

        1. ant_config.PNG
          ant_config.PNG
          20 kB
        2. auto_ant.PNG
          auto_ant.PNG
          16 kB
        3. screenshot-1.png
          screenshot-1.png
          20 kB
        4. Screen Shot 2016-07-18 at 15.03.15.png
          Screen Shot 2016-07-18 at 15.03.15.png
          94 kB

          Activity

            People

            Assignee:
            build Niranjan Chougula
            Reporter:
            build Niranjan Chougula
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              Dates

              Created:
              Updated:
              Resolved: