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caelum / vraptor-scaffold

VRaptor Scaffold extension to make it easier configuring new projects and plugins
http://vraptor.org
MIT License
55 stars 22 forks source link

heroku project - Caused by: java.lang.ClassNotFoundException: Main #67

Closed armoucar closed 12 years ago

armoucar commented 12 years ago

i was following the wiki - Slides deploy vraptor-scaffold apps on heroku #pt - to push a application to heroku but i wasn't effective. A exception regarding the main class is ocurring.

Here:

2011-11-01T12:30:11+00:00 heroku[web.1]: Starting process with command sh target/bin/webapp 2011-11-01T12:30:11+00:00 app[web.1]: Exception in thread "main" java.lang.NoClassDefFoundError: Main 2011-11-01T12:30:11+00:00 app[web.1]: Caused by: java.lang.ClassNotFoundException: Main 2011-11-01T12:30:11+00:00 app[web.1]: at java.net.URLClassLoader$1.run(URLClassLoader.java:217) 2011-11-01T12:30:11+00:00 app[web.1]: at java.security.AccessController.doPrivileged(Native Method) 2011-11-01T12:30:11+00:00 app[web.1]: at java.net.URLClassLoader.findClass(URLClassLoader.java:205) 2011-11-01T12:30:11+00:00 app[web.1]: at java.lang.ClassLoader.loadClass(ClassLoader.java:321) 2011-11-01T12:30:11+00:00 app[web.1]: at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) 2011-11-01T12:30:11+00:00 app[web.1]: at java.lang.ClassLoader.loadClass(ClassLoader.java:266) 2011-11-01T12:30:11+00:00 app[web.1]: Could not find the main class: Main. Program will exit.

Can you test it?

armoucar commented 12 years ago

when executing 'sh target/bin/webapp' locally, the error persists.

Exception in thread "main" java.lang.NoClassDefFoundError: Main Caused by: java.lang.ClassNotFoundException: Main 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)

rodolfoliviero commented 12 years ago

maybe something change on heroku. I reproduced the error here and I will investigate the problem. Thanks