Hi Geoff, Here's the deal:
Jakarta Tomcat, from version 4.0 and on, provides an in-memory Environment Naming Context (ENC). To enlist an object into this ENC, you configure it in server.xml, and then in your web application's web.xml file. Tomcat keeps a seperate ENC for each web application context (note that a web app context is different from a naming context). Additionally, each web application has a seperate instance of Tomcat's WebAppClassloader. The way Tomcat keeps track of each of these ENC's is by mapping them to each Thread's ContextClassLoader -- when this association is made at startup, the appropriate ENC's are mapped to the appropriate WebappClassLoaders. When Cocoon is initialized however, the ContextClassLoader is overridden. Thus, when a lookup is attempted (or even an attempt to get the InitialContext), it fails, because it can't find an ENC mapped to Cocoon's RepositoryClassLoader. I submitted a patch to Tomcat, and from version 4.1 on, Tomcat looks for an ENC by checking the ContextClassLoader, and then searching up through the classloader heirarchy, so it will work that way. However, the real problem is with Cocoon setting the ContextClassLoader when it shouldn't be, and that is going to be fixed soon as well. But -- if you are using a different JNDI implementation (ie, not Tomcat's) then you should be fine, ignore everything I just said. :-) David On Mon, 2002-06-10 at 09:52, Geoff Howard wrote: > Can someone clarify - is JNDI currently broken for cocoon on tomcat or is it > just cut off from tomcat's jndi? I'm beginning work on a component which > will receive jms messages and will hold off if its going to be a battle just > to get the jndi lookup working. > > Geoff Howard > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, email: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
