how can I configure velocity template caching in webwork?? just adding a velocity.properties into classpath???
thx hans > -----Ursprüngliche Nachricht----- > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Im > Auftrag von Fernando Martins > Gesendet: Freitag, 30. Jänner 2004 18:28 > An: [EMAIL PROTECTED] > Betreff: Re: [OS-webwork] Xwork/WebWork2 under extreme load > > > Some time ago, I also came to the same conclusion that when > activating velocity caching of templates, rendering is done > much faster. > One thing I still don't know how to solve is the following: > In Dag velocity.properties example there is the line: > > > file.resource.loader.path = .,WebRoot > > which if I understand correctly is necessary for enabling caching. > Is "WebRoot" some magic word for velocity/ww2 or is just an > guideline so that one should put there specific path where > the templates are located. > If so, the problem is I don't want to have hardcoded the > WebRoot path, in the configuration. > > Does anyone know out to enable caching in velocity (using > ww2) which doesn't require such hardcoded path configuration? > Thanks > > > > On Thursday 08 January 2004 23:46, Patrick Lightbody wrote: > > Dag, this is great work -- could you please open a bug for this? > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] > On Behalf Of > > Dag Liodden > > Sent: Thursday, January 08, 2004 2:37 PM > > To: [EMAIL PROTECTED] > > Subject: Re: [OS-webwork] Xwork/WebWork2 under extreme load > > > > > > I think that using the taglib is slow due to the massive amount of > > template parsing that is associated with rendering of the tags. By > > default, Velocity does not cache templates and so each tag > will result > > in loading and parsing the templates. I've done a very simple > > stress-test with profiling and turning on resource > increased performance > > > > noticeably on results with extensive use of the taglib (e.g a large > > input form). Mathias, since you obviously have a > test-harness ready to > > go, perhaps you could turn caching on and give us some figures? > > > > Below is a simple Velocity configuration that goes into > > velocity.properties in WEB-INF with caching turned on. The > modificattion > > > > interval is in seconds and could probably be adjusted up > too (I use 2 > > seconds since it's adequate for development) - I think zero > means never > > refresh but I can't really remember from the top of my head. > > > > -- Snip -- > > > > velocimacro.library = VM_global_library.vm,tigris-macros.vm > > > > runtime.log.error.stacktrace = true > > runtime.log.warn.stacktrace = true > > runtime.log.info.stacktrace = true > > runtime.log.invalid.reference = true > > > > # Resource loaders > > resource.loader = file, class > > > > file.resource.loader.description = Velocity File Resource Loader > > file.resource.loader.class = > > org.apache.velocity.runtime.resource.loader.FileResourceLoader > > file.resource.loader.path = .,WebRoot > > file.resource.loader.modificationCheckInterval = 2 > > file.resource.loader.cache = true > > > > class.resource.loader.description = Velocity Classpath > Resource Loader > > class.resource.loader.class = > > org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader > > file.resource.loader.modificationCheckInterval = 2 > > file.resource.loader.cache = true > > > > velocimacro.permissions.allow.inline = true > > velocimacro.permissions.allow.inline.to.replace.global = true > > velocimacro.permissions.allow.inline.local.scope = false > > > > velocimacro.context.localscope = false > > > > > #------------------------------------------------------------- > ---------- > > ----- > > # INTERPOLATION > > > #------------------------------------------------------------- > ---------- > > ----- > > # turn off and on interpolation of references and > directives in string > > # literals. ON by default :) > > > #------------------------------------------------------------- > ---------- > > ----- > > runtime.interpolate.string.literals = true > > > > > > > #------------------------------------------------------------- > ---------- > > ----- > > # RESOURCE MANAGEMENT > > > #------------------------------------------------------------- > ---------- > > ----- > > # Allows alternative ResourceManager and ResourceCache > implementations > > # to be plugged in. > > > #------------------------------------------------------------- > ---------- > > ----- > > resource.manager.class = > > org.apache.velocity.runtime.resource.ResourceManagerImpl > > resource.manager.cache.class = > > org.apache.velocity.runtime.resource.ResourceCacheImpl > > > > -- Snip -- > > > > Cheers, > > > > Dag > > > > Jason Carreira wrote: > > >I think there's still a major Velocity tuning issue there > that we need > > >to address... > > > > > >>-----Original Message----- > > >>From: Francisco Hernandez [mailto:[EMAIL PROTECTED] > > >>Sent: Thursday, January 08, 2004 3:28 PM > > >>To: [EMAIL PROTECTED] > > >>Subject: Re: [OS-webwork] Xwork/WebWork2 under extreme load > > >> > > >> > > >>i've noticed that using webwork2 taglibs is slow.. the > more i use the > > >>slower requests get > > >> > > >>BOGAERT Mathias wrote: > > >>>Hi, > > >>> > > >>>I'm currently stress testing my application on WebLogic 8.1 under > > >>>extreme load. It seems Xwork has some blocking issues, > especially in > > >>>regard to OGNL (getting/setting values on the stack). > > >>> > > >>>Before I go further to investigate deeply, did anyone see > > >> > > >>this before? > > >> > > >>>And are there any best practices concerning threads and the > > >> > > >>way a web > > >> > > >>>application should be written? > > >>> > > >>>Thanks, > > >>>Mathias Bogaert > > >>> > > >>> > > >>>------------------------------------------------------- > > >>>This SF.net email is sponsored by: Perforce Software. > > >>>Perforce is the Fast Software Configuration Management > > >> > > >>System offering > > >> > > >>>advanced branching capabilities and atomic changes on > 50+ platforms. > > >>>Free Eval! http://www.perforce.com/perforce/loadprog.html > > >>>_______________________________________________ > > >>>Opensymphony-webwork mailing list > > >>>[EMAIL PROTECTED] > > >>>https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > > >> > > >>------------------------------------------------------- > > >>This SF.net email is sponsored by: Perforce Software. > > >>Perforce is the Fast Software Configuration Management System > > >>offering advanced branching capabilities and atomic changes > > >>on 50+ platforms. Free Eval! > > >>http://www.perforce.com/perforce/loadprog.html > > >> > > >>_______________________________________________ > > >>Opensymphony-webwork mailing list > > >>[EMAIL PROTECTED] > > >>https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > > > > > >------------------------------------------------------- > > >This SF.net email is sponsored by: Perforce Software. > > >Perforce is the Fast Software Configuration Management > System offering > > >advanced branching capabilities and atomic changes on 50+ > platforms. > > >Free Eval! http://www.perforce.com/perforce/loadprog.html > > >_______________________________________________ > > >Opensymphony-webwork mailing list > > >[EMAIL PROTECTED] > > >https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: Perforce Software. > > Perforce is the Fast Software Configuration Management > System offering > > advanced branching capabilities and atomic changes on 50+ platforms. > > Free Eval! http://www.perforce.com/perforce/loadprog.html > > _______________________________________________ > > Opensymphony-webwork mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: Perforce Software. > > Perforce is the Fast Software Configuration Management > System offering > > advanced branching capabilities and atomic changes on 50+ platforms. > > Free Eval! http://www.perforce.com/perforce/loadprog.html > > _______________________________________________ > > Opensymphony-webwork mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > > > > ------------------------------------------------------- > The SF.Net email is sponsored by EclipseCon 2004 > Premiere Conference on Open Tools Development and Integration > See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. > http://www.eclipsecon.org/osdn > _______________________________________________ > Opensymphony-webwork mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
