[Lift] Re: Jetty & PermGen

2009-07-16 Thread Alex Boisvert
I'm not sure how to do this with jetty:run (I don't use it myself). I had a quick look at the config page at http://mojo.codehaus.org/jetty-maven-plugin/usage.html but there isn't any related configuration option to specify jars outside of the webapp itself. alex On Thu, Jul 16, 2009 at 1:08 PM

[Lift] Re: Jetty & PermGen

2009-07-16 Thread Naftoli Gugenheim
(Some time has elapsed, sorry...) That definitely could be it. One of my launch configurations is the default mvn jetty:run, and I have H2 added as a dependency. It's being initialized in web.xml as per H2's instructions, with -tcpAllowOthers, and Boot (DBVendor) connects via TCP. What should I

[Lift] Re: Jetty & PermGen

2009-07-14 Thread Shanky Surana
How do you go about getting a free Scala license for JavaRebel (I was previously using the license that stopped working on July 1st)? Do you have to email them to get it, or is there a link where I can go to download the license file? I googled 'javarebel scala', and looked around their site, but

[Lift] Re: Jetty & PermGen

2009-07-14 Thread Alex Boisvert
It typically means you are leaking classes through the classloader hierarchy. e.g. A class in your webapp classloader is referenced in a parent classloader. Common culprits are JDBC drivers which should be placed in Jetty's bootstrap classloader and not packaged in your webapp's lib directory (d

[Lift] Re: Jetty & PermGen

2009-07-14 Thread David Pollak
PermGen is the Permanent Generation... it's where all the classes are stored in the JVM. There are two ways around the issue: - Use JavaRebel (which was fixed as of this morning to once again support Scala and you can get a free Scala license for it) - Increase the PermGen heap space in