https://issues.apache.org/bugzilla/show_bug.cgi?id=44408
--- Comment #4 from Xiaoming Shi <xiaom...@cs.wisc.edu> 2011-02-03 14:48:07 EST --- Hi Robert, I find that this similar bug can be found in other Apache projects: ./openwebbeans-1.0.0/webbeans-web/src/main/java/org/apache/webbeans/web/lifecycle/WebContainerLifecycle.java line:86 ./tiles-2.2.2/src/tiles-el/src/main/java/org/apache/tiles/el/JspExpressionFactoryFactory.java line:61 (In reply to comment #0) > Tomcat version 6.0.16 trunk (and earlier) > > PageContextImpl.java has: > public static Object proprietaryEvaluate() > that does a: > final ExpressionFactory exprFactory = JspFactory.getDefaultFactory().get > JspApplicationContext(pageContext.getServletContext()).getExpressionFactory(); > > Our benchmarking of pages using large amounts of EL-expression shows this > turns > into a bottleneck due to the fact that JspFactory.getDefaultFactory() is > synchronized. > > The bug is very similar to bug #41558 > > I have a patch that fixes the issue, coming up... -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
