How can I improve SVG performance for time wasted searching over HTTP for JS keyword classes?
A network trace reveals that our applet using Batik spends too much time doing HTTP requests for classes that are based on script keywords. It looks like it does 2 (or is that just 1) http requests for each time it wants to find a keyword class, network: Connecting https://.../applet/java/lang/document.class with proxy=DIRECT network: Connecting https://.../applet/java/lang/document.class with cookie "cod=1; JSESSIONID=RaPm2ZQFODxS3TnPD4qnqme5D64xwmOCeomp1fr6+U8=" Then it requests for the same class using another path, and then it uses another path, etc, until it apparently finds it. The list of requests includes these JS keyword classes and paths: ...applet/java/lang/document.class ...applet/org/w3c/dom/document.class ...applet/org/w3c/dom/css/document.class ...applet/org/w3c/dom/events/document.class ...applet/org/w3c/dom/smil/document.class ...applet/org/w3c/dom/stylesheets/document.class ...applet/org/w3c/dom/svg/document.class ...applet/org/w3c/dom/views/document.class ...applet/java/lang/window.class ...applet/org/w3c/dom/window.class ...applet/org/w3c/dom/css/window.class ...applet/org/w3c/dom/events/window.class ...applet/org/w3c/dom/smil/window.class ...applet/org/w3c/dom/stylesheets/window.class ...applet/org/w3c/dom/svg/window.class ...applet/org/w3c/dom/views/window.class ...applet/java/lang/event.class ...applet/org/w3c/dom/event.class ...applet/org/w3c/dom/css/event.class ...applet/org/w3c/dom/events/event.class ...applet/org/w3c/dom/smil/event.class ...applet/org/w3c/dom/stylesheets/event.class ...applet/org/w3c/dom/svg/event.class ...applet/org/w3c/dom/views/event.class ...applet/java/lang/Node.class ...applet/org/w3c/dom/Function.class ...applet/org/w3c/dom/Function/prototype.class ...applet/org/w3c/dom/css/Node.class ...applet/org/w3c/dom/events/Node.class ...applet/org/w3c/dom/smil/Node.class ...applet/org/w3c/dom/stylesheets/Node.class ...applet/org/w3c/dom/svg/Node.class ...applet/java/lang/a.class ...applet/org/w3c/dom/a.class ...applet/org/w3c/dom/css/a.class ...applet/org/w3c/dom/events/a.class ...applet/org/w3c/dom/smil/a.class ...applet/org/w3c/dom/stylesheets/a.class ...applet/org/w3c/dom/svg/a.class ...applet/org/w3c/dom/views/a.class It also happens for all global JS var's. So I eliminated all globals possible. It seems to be a waste of time and bandwith every time you start a script in Batik using an applet. Is there a way to provide the applet with some correct context or optimal ordering so it does not do all these requests? ...applet/org/w3c/dom/events/evt.class I found this related post from 2 years ago... it appears nobody answered it. http://mail-archives.apache.org/mod_mbox/xmlgraphics-batik-users/200501.mbox/[EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/JS-keyword-class-search-over-HTTP-tf2949182.html#a8247686 Sent from the Batik - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
