Tomcat Exploded war - cut deployment time

The time taken for a webapp to be packaged into a war, deploy and then have it unpackaged in tomcat container can be reduced. Simply have the exploded war deployed.  This could save time for developer!!



Steps to make exploded war deployment:

1. add this under pom.xml >> plugins
             
             
                org.codehaus.mojo
                tomcat-maven-plugin
                1.0-beta-1
               
                    admin
                    admin
                    <url>http://localhost:8080/manager
               
                                          


2. mvn war:exploded tomcat:undeploy tomcat:exploded
--This keeps the war exploded, undeploys the webapp context and copies over the exploded build to tomcat using the tomcat manager.


Also a better option to deploy to different servers and also generating the war ( instead of configuration above):
mvn clean install -Dmaven.test.skip=true  war:exploded tomcat:undeploy tomcat:exploded -Dmaven.tomcat.url=http://localhost:8080/manager -Dtomcat.password=admin -Dtomcat.username=admin


Refer for more http://mojo.codehaus.org/tomcat-maven-plugin/exploded-mojo.html