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I have NetBeans 7.01 from Debian repository - all works. I have problem with NetBeans 7.3 from official site (installed at the same machine) - I can't compile anything:

ERROR - Ant is misconfigured and cannot be run. java.lang.ClassNotFoundException: at$ at$ at Method) at at$MainClassLoader.findClass( at java.lang.ClassLoader.loadClass( at java.lang.ClassLoader.loadClass( at at at at at

Lubuntu x32, all updates. Nimbus plugin.

In Options -> Java -> Ant -> ant Home I can't choose valid folder. I tried usr/share/ant, but Ant not found: java.lang.ClassNotFoundException:, but I have ant.jar in this directory.

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