Page History

...

Wookie uses HtmlCleaner to inject its own script tags into your Widget's start file when it is uploaded. This works fine in most cases; however if you use self-closing script tags things can go wrong. To avoid this always use regular HTML-style script tags e.g <script src="main.js"></script> and not <scripr src="main.js"/>.

Wookie installs fine in Tomcat, but when I try to see it I get "org.hibernate.HibernateException: flush is not valid without active transaction"

This problem occurs when running Tomcat with Security Manager enabled, but without having granted permissions for Wookie to access the database server. For development purposes its better to just run Tomcat without Security Manager enabled; otherwise you need to edit your catalina.policy file as described in the Tomcat Security Manager How-To.