I execute the tomcat plugin in the web app project POM and not in its parent. Why would you execute it from the parent POM ?
On Fri, Nov 21, 2008 at 6:03 PM, Andreas Andreou <[EMAIL PROTECTED]> wrote: > Hugo, the only (unrelated to T5) problem i have in such a setup > is when it's a multiproject pom - in that case mvn tomcat:run uses > the installed artifacts of each subproject, meaning that compiling from IDE > and > rerunning mvn tomcat:run wont work - how are you dealing with such a case? > > On Fri, Nov 21, 2008 at 11:34 AM, Hugo Palma <[EMAIL PROTECTED]> > wrote: > > No, i'm a very happy IntelliJ user :o) > > My dev environment couldn't be simpler: > > > > - I use maven for building and i run my app by just typing "mvn > tomcat:run" > > in the console. > > - Whenever i change a class of template i just press the build button in > > IntelliJ and see the changes immediatly on the running tomcat (without > > reloading the context). > > > > I don't even have to worry about building an exploded structure for > tomcat. > > The plugin uses the classes right from the build directory of maven. > That's > > why nothing more than a simple build in IntelliJ (or any other IDE) > causes > > the live class reload. > > > > > > On Thu, Nov 20, 2008 at 7:04 PM, Kalle Korhonen > > <[EMAIL PROTECTED]>wrote: > > > >> Tomcat doesn't have a "unhappy tendency to copy resources to a secondary > >> location", it just depends on how you set it up. > >> > >> Hugo, are you using sysdeo's Tomcat plugin for Eclipse in development? I > >> haven't tried but what I've read about T5's class reloading, I think > live > >> class reloading should work with it without any issues, just need to > >> disable > >> JVM hot code swapping (with which I've been enjoying live class > reloading > >> in > >> T4 development for years). > >> > >> Kalle > >> > >> > >> On Thu, Nov 20, 2008 at 9:06 AM, Howard Lewis Ship <[EMAIL PROTECTED]> > >> wrote: > >> > >> > There are certainly some limitations with LCR imposed by the different > >> > servlet container implementations; the ability to scan the classpath > >> > for class files within packages, and to resolve a loaded class to a > >> > URL is going far beyond whats in the servlet spec. > >> > > >> > Jetty is sensible; the class files are easy to find, the class loaders > >> > make sense, the URLs are standard jar: URLs. > >> > > >> > Tomcat works differently, with an unhappy tendency to copy resources > >> > to a secondary location once, use its own format URLs for those > >> > resources, and not copy changes to the real file over the the > >> > secondary location. > >> > > >> > On Thu, Nov 20, 2008 at 8:33 AM, Peter Stavrinides > >> > <[EMAIL PROTECTED]> wrote: > >> > > The truth is LCR wont work correctly with vanilla Tomcat (as > mentioned > >> by > >> > others the maven plugin for Tomcat may work, but personally I had to > >> fiddle > >> > with it to get it working... it was sketchy in tandem with non > Tapestry > >> > filters and anything else out of the ordinary), whereas jetty just > works. > >> > > > >> > > Web tools platform Tomcat (no maven plugin) picks up changes and > does a > >> > partial restart, which is far from ideal because: > >> > > a) The session is lost > >> > > b) Its pretty slow! In a sizable application with other j2ee modules > >> > attached this is very noticeable, whereas the jetty implementation > works > >> > instantly > >> > > > >> > > Some of our developers use Tomcat because we have a requirement to > work > >> > with multiple modules from source (not jars)... yes, there is probably > a > >> way > >> > to do this better with maven and the jetty plugin, but I spent hours > >> trying > >> > and failed to configure it. Recently I found: > >> > http://maven.apache.org/maven-1.x/using/multiproject.html, but > haven't > >> had > >> > a chance to look more closely into this. It would be fantastic if > there > >> was > >> > more detail on how to configure/tweak enterprise tapestry projects for > >> > maven. I am not sure about Netbeans, but in eclipse, LCR can fail if > your > >> > build path is not set correctly, and the exact configuration may > differ > >> > between maven plugin versions and eclipse versions. > >> > > > >> > > cheers > >> > > Peter > >> > > > >> > > > >> > > ----- Original Message ----- > >> > > From: "Hugo Palma" <[EMAIL PROTECTED]> > >> > > To: "Tapestry users" <users@tapestry.apache.org>, "Alex Kotchnev" < > >> > [EMAIL PROTECTED]> > >> > > Sent: Thursday, 20 November, 2008 5:05:51 PM GMT +02:00 Athens, > Beirut, > >> > Bucharest, Istanbul > >> > > Subject: Re: Live class reloading problems > >> > > > >> > > I would say that this problems with LCR should be dealt with case by > >> > case. > >> > > I'm sure that "LCR only works on Jetty" is false because i have it > >> > working > >> > > in tomcat with no additional configuration. It just worked. > >> > > > >> > > That's not to say there aren't any problems or limitations with the > LCR > >> > > implementation, i'm sure there are. But i think the way to go would > be > >> > for > >> > > everyone to whom LCR doesn't work as expected and documented to > create > >> an > >> > > issue describing the exact environment they're executing on and the > >> > > community will take it from there. > >> > > > >> > > On Thu, Nov 20, 2008 at 2:15 PM, Alex Kotchnev <[EMAIL PROTECTED]> > >> > wrote: > >> > > > >> > >> This is awkward.. if live class reloading (LCR) doesn't work on > >> Tomcat, > >> > and > >> > >> Glassfish, because JBoss uses Tomcat under the covers, I'd guess > that > >> it > >> > >> doesn't work on JBoss either. Although I haven't used webLogic or > >> > Websphere, > >> > >> I can't make an intelligent guess on whether it works there or > not.. > >> But > >> > it > >> > >> seems very misleading to state in the docs that T5 has LCR, if it > >> > doesn't > >> > >> work with probably 50%+ of the java app servers/servlet containers > (I > >> > guess > >> > >> that Tomcat, Jboss, and glassfish cover probably 75%+ of java web > app > >> > >> developers). If Tomcat had a miniscule market share, then one could > be > >> > >> justified in saying 'T5 works, Tomcat is broken', however w/ things > >> > being as > >> > >> I described the majority of deployed T5 apps don't support LCR. > >> > >> > >> > >> Now, if Jetty is the only setup that works reliably (that is LCR > w/o > >> > having > >> > >> to redeploy), wouldn't it serve everyone best to clearly state that > in > >> > the > >> > >> docs? That is, the docs should explicitly describe that this is a > >> > special > >> > >> setup for development purposes that works only w/ Jetty (or at > least > >> > clearly > >> > >> state that it doesn't work w Tomcat, Glassfish, Jboss, etc)? I > >> > understand > >> > >> that it is abit unfair to T5 as it was intentionally designed to > >> support > >> > >> LCR; however the docs are most useful when they describe things > >> > accurately . > >> > >> > >> > >> What does everyone think? Should I file a jira issue for this? > >> > >> > >> > >> cheers, > >> > >> > >> > >> Alex Kotchnev > >> > >> > >> > >> - original message - > >> > >> Subject: Re: Live class reloading problems > >> > >> From: "Thiago H. de Paula Figueiredo" <[EMAIL PROTECTED]> > >> > >> Date: 11/20/2008 10:50 > >> > >> > >> > >> Em Thu, 20 Nov 2008 01:27:18 -0300, akochnev <[EMAIL PROTECTED]> > >> > >> escreveu: > >> > >> > >> > >> > I'm running into some trouble w/ the live class reloading feature > >> (the > >> > >> > template reloading works fine), tested both on Tomcat 6 , > Glassfish > >> 3 > >> > >> > Prelude, and Glassfish V2 (all three servers support exploded war > >> > >> > deployment). > >> > >> > >> > >> As far as I know, Tapestry's live class reloading never really > worked > >> in > >> > >> Tomcat (because of it, not because of Tapestry), but I haven't > tested > >> it > >> > >> for a while. I don't know about Glassfish. > >> > >> > >> > >> -- > >> > >> Thiago H. de Paula Figueiredo > >> > >> Independent Java consultant, developer, and instructor > >> > >> http://www.arsmachina.com.br/thiago > >> > >> > >> > >> > --------------------------------------------------------------------- > >> > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > >> > >> > >> > >> > >> > >> > --------------------------------------------------------------------- > >> > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > >> > >> > >> > > > >> > > > --------------------------------------------------------------------- > >> > > To unsubscribe, e-mail: [EMAIL PROTECTED] > >> > > For additional commands, e-mail: [EMAIL PROTECTED] > >> > > > >> > > > >> > > >> > > >> > > >> > -- > >> > Howard M. Lewis Ship > >> > > >> > Creator Apache Tapestry and Apache HiveMind > >> > > >> > --------------------------------------------------------------------- > >> > To unsubscribe, e-mail: [EMAIL PROTECTED] > >> > For additional commands, e-mail: [EMAIL PROTECTED] > >> > > >> > > >> > > > > > > -- > Andreas Andreou - [EMAIL PROTECTED] - http://blog.andyhot.gr > Tapestry / Tacos developer > Open Source / JEE Consulting > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
