[seam-issues] [JBoss JIRA] (JBSEAM-5116) seam.bat java.lang.ClassNotFoundException: org.apache.tools.ant.launch.Launcher on Windows

Marek Schmidt (JIRA) jira-events at lists.jboss.org
Thu Jun 20 05:26:20 EDT 2013


     [ https://issues.jboss.org/browse/JBSEAM-5116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marek Schmidt updated JBSEAM-5116:
----------------------------------

    Priority: Critical  (was: Major)

    
> seam.bat java.lang.ClassNotFoundException: org.apache.tools.ant.launch.Launcher on Windows
> ------------------------------------------------------------------------------------------
>
>                 Key: JBSEAM-5116
>                 URL: https://issues.jboss.org/browse/JBSEAM-5116
>             Project: Seam 2
>          Issue Type: Bug
>          Components: Platform interoperability
>    Affects Versions: 2.3.1.CR1
>         Environment: Windows 2008
>            Reporter: Marek Schmidt
>            Assignee: Marek Novotny
>            Priority: Critical
>
> seam-gen fails on windows with
> seam.bat setup 
>                         
> SEAM_HOME: W:\tmp\maschmid\jboss-wfk-2.3.0.ER1\jboss-seam-2.3.1.Final-redhat-2
> Using seam-gen sources from: W:\tmp\maschmid\jboss-wfk-2.3.0.ER1\jboss-seam-2.3.1.Final-redhat-2\seam-gen
> java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/Launcher
> Caused by: java.lang.ClassNotFoundException: org.apache.tools.ant.launch.Launcher
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> Could not find the main class: org.apache.tools.ant.launch.Launcher.  Program will exit.
> Exception in thread "main"
> The problem is likely that the seam-gen library move was not updated in the seam.bat

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