Doh! I just read your discussion w/ Anton on his blog. Seems you've already looked at the context classloader.
*shrug*. I'm stumped. /mike. On Mon, Dec 29, 2008 at 12:46 PM, Michael Reid <[email protected]> wrote: > Hi, > > I'm not sure how to integrate this into the Tomcat JSP scenario, but I > think the issue is that *use-context-classloader* is not set to true > (it defaults to nil). > > Again, I'm not positive how to get your JSP to do this, but an > untested stab at it would be just to wrap the call to > clojure.main/with-bindings in a binding expression: > > Modified from http://paste.lisp.org/display/71541: > > final String startSwankScript = > "(add-classpath > \"file:///c:/usr/unpacked/clojure/swank-clojure/\")\n" + > "(require (quote swank) (quote clojure.main))\n" + > "(binding [*use-context-classloader* true]\n" + > " (clojure.main/with-bindings\n" + > " (swank/ignore-protocol-version \"2008-11-23\")\n" + > " (swank/start-server \"nul\" :encoding \"utf-8-unix\" > :port 7777)))\n"; > > I had a similar issue when working with Clojure in a J2EE web app > context. This did the trick. > > Explanation: > > Clojure needs its own implementation of a ClassLoader in order to be > able to define classes that it compiles from user code. By default, > when it resolves classes it reuses this dynamic classloader. > > If you however bind the var *use-context-classloader*, then it will > instead try and use Thread.currentThread().getContextClassLoader() to > resolve classes. J2EE specifies that a servlet container must define a > context class loader, and so with this set it should do what you need. > > /mike. > > > > On Sun, Dec 28, 2008 at 11:04 PM, Greg Harman <[email protected]> wrote: >> >> Thanks for that - I'm all up to date now. The bad news is that it >> didn't seem to affect my problem at all. >> >> On Dec 28, 6:58 pm, "Michael Wood" <[email protected]> wrote: >> >>> The current version of Clojure is 1185. Clojure was recently moved to >>> Google Code: >>> >>> http://groups.google.com/group/clojure/browse_thread/thread/6b4a5284d... >>> >>> I don't know if that has anything to do with your problem, though. >> >> >> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
