Efficieny --------- What does resource->classloader map give over resource->url?
If the resource is unique they give the same result, the second more efficiently. Non unique non-local resource ----------------------------- If the resource is not unique, at least the resource->url gives predictable results within the same server session. Or are you saying I should fail the global getResource if it is not unique? This is not what happens at the moment. It returns a random resource depending on the current state of the packagesMap or the classLoaders HashSet. The resource->classloader map would also give a random result as each classloader discovers it has that resource name during a local lookup. Global resources not in the ULR ------------------------------- The resource->classloader could also fill up with entries that are actually unique. They are loaded through the parent boot classloader or system classpath during different local lookups. Regards, Adrian >From: "Scott M Stark" <[EMAIL PROTECTED]> >Reply-To: [EMAIL PROTECTED] >To: <[EMAIL PROTECTED]> >Subject: Re: [JBoss-dev] Resource loading >Date: Fri, 30 Aug 2002 12:44:06 -0700 > >That should not matter as long as the resource name is unique. There >should be a map of resource names to the class loaders that contain >that resource. Once the resource is not found in the ejb jar it should >be mapped to the class loader. This map must be built correctly. > >xxxxxxxxxxxxxxxxxxxxxxxx >Scott Stark >Chief Technology Officer >JBoss Group, LLC >xxxxxxxxxxxxxxxxxxxxxxxx >----- Original Message ----- >From: "Adrian Brock" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Friday, August 30, 2002 12:25 PM >Subject: Re: [JBoss-dev] Resource loading > > > > The problem is, it is in a different classloader. > > The search starts from the ejb (xerces uses the context classloader) > > but the resource is in xercesImpl.jar > > > > Regards, > > Adrian > > > > >From: "Scott M Stark" <[EMAIL PROTECTED]> > > >Reply-To: [EMAIL PROTECTED] > > >To: <[EMAIL PROTECTED]> > > >Subject: Re: [JBoss-dev] Resource loading > > >Date: Fri, 30 Aug 2002 12:20:19 -0700 > > > > > >Mapping a resource name to its class loader should already be in 3.0.1 > > >unless > > >the matching of the resource name is not working. > > > > > >xxxxxxxxxxxxxxxxxxxxxxxx > > >Scott Stark > > >Chief Technology Officer > > >JBoss Group, LLC > > >xxxxxxxxxxxxxxxxxxxxxxxx > > >----- Original Message ----- > > >From: "Adrian Brock" <[EMAIL PROTECTED]> > > >To: <[EMAIL PROTECTED]> > > >Sent: Friday, August 30, 2002 12:12 PM > > >Subject: [JBoss-dev] Resource loading > > > > > > > > > > Hi, > > > > > > > > Somebody reported a peformance problem in the forums that > > > > is caused by inefficient loading of resources. > > > > > > > > With xerces in server/default/lib, they do > > > > new DomParser(...), > > > > this leads to a > > > > >------------------------------------------------------- >This sf.net email is sponsored by: OSDN - Tired of that same old >cell phone? Get a new here for FREE! >https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 >_______________________________________________ >Jboss-development mailing list >[EMAIL PROTECTED] >https://lists.sourceforge.net/lists/listinfo/jboss-development _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx ------------------------------------------------------- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
