tag:blogger.com,1999:blog-335496222011-04-21T23:46:50.169+01:00Maher TEBOURBIhttp://www.blogger.com/profile/04211015586606401289noreply@blogger.comBlogger21100tag:blogger.com,1999:blog-33549622.post-1159012762027592692006-09-23T13:56:00.000+02:002006-09-23T14:00:27.860+02:00New interesting JSR for the future of Java & Standards : http://www.jcp.org/en/jsr/detail?id=306<div class="blogger-post-footer">Professional JEE applications<img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/33549622-115901276202759269?l=mahertb.blogspot.com' alt='' /></div>Maher TEBOURBIhttp://www.blogger.com/profile/04211015586606401289noreply@blogger.comtag:blogger.com,1999:blog-33549622.post-1156879868199887532006-08-29T21:28:00.000+02:002006-08-29T22:23:24.716+02:00Recently I started a new JEE project using Maven2 as build tool, choice done du to the different services that it offers for project with a lot of modules and complex dependency ….<br />One of the problems that I faced is debugging web layer with respect to the directory structure of the default web archtype.<br /><br />Here is the best method I found to solve this need:<br /><br />I suppose that you already created a maven2 web project if not see :<br /><a href="http://maven.apache.org/guides/mini/guide-webapp.html">http://maven.apache.org/guides/mini/guide-webapp.html</a><br /><br />To run http web server I use jetty plugin by simply adding the jetty plugin to the pom.xml<br /><a href="http://jetty.mortbay.org/maven-plugin/howto.html">http://jetty.mortbay.org/maven-plugin/howto.html</a><br /><br />In order to validate this phase it’s possible de run the web app from the command line: mvn jetty:run and wating for maven to download the plugin and if successful running the application.<br /><br />After that It’s time to configure eclipse for debugging the web app by selecting the Run > Debug … from the menu<br /># Set Main Class to "org.codehaus.classworlds.Launcher"<br /><br />Go to the argument tab:<br /># Set Program arguments to "jetty6:run"<br /># Set VM arguments to "-Xmx512M -Dclassworlds.conf=[MAVEN_HOME]/bin/m2.conf -Dmaven.home=[MAVEN_HOME]"<br />(Replace MAVEN_HOME with the location of maven on your system)<br /><br />Go to the classpath tab:<br /># remove the application from the user entries<br /># add the "[MAVEN_HOME]/core/boot/classworlds-1.1.jar" to the user entries<br /><br />Go to the source tab:<br /># add the current project to debug<br /><br />Now you can start debugging your application like you do it always<br /><br />It is very interesting to set the –o option to the maven command in order to accelerate the fix/debug process.<div class="blogger-post-footer">Professional JEE applications<img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/33549622-115687986819988753?l=mahertb.blogspot.com' alt='' /></div>Maher TEBOURBIhttp://www.blogger.com/profile/04211015586606401289noreply@blogger.com