> >>Hi, > >> > >>I though somebody might be interested in this result, so here is the > >>letter :) > >>PS If somebody could ask Xalan guys to get rid of new PrintWriter() - > >>this would be great :) > >> > > > > Did post a message on Xalan Dev? > > > Please do!
Can anyone subscribed to XalanDev do this - otherwise I will go an get me subscribed.... > >>PPS XSPs *are* fast. XSL is slow :-| > >> > > > > ...but people say XSPs are not skaling very good. AFAIR (vaguely) Berin > > tracked this down (also with optimizeIt) and it was a classloader issue. > > Berin, is this right? Please correct me if I am wrong... I guess this > > raised the monitoring thread... > > > > (Sorry didn't find the correct message in the archives) > > > It wasn't me who used OptimizeIt, I think it was Sylvain. There are a number > of issues with XSP, though. Here are a few: As I said - I vaguely remembered ;) > 1) Classloader issues. sometimes the XSP system won't let go of the reference > to the old class, causing the new XSP to be recompiled every time and never > used. This was fixed when we moved the generated XSP from the root of the > work directory. ok > 2) The wrapping the calls of the XSP to handle "return" calls in the middle of > a SAX stream. I think we decided to remove this "feature", but I don't recall > if it was actually done. Hm.. I guess all we decided was to add a comment to the documentation that return calls in a XSP page are to be considered *bad* > 3) Evaluation on whether the XSP is current takes a long time, and incurs > accessing the filesystem with each request. Making the compiled elements' > management asynchronous will help in this area. What about a config option to turn off this checking ? For developing checking is mandatory but for a life site that does not change very often this might give us some more speed. I wouldn't care to turn it on/off for changes... -- Torsten --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
