Maven Jetty PermGen space

before run "mvn jetty:run"

run this command in window env

set MAVEN_OPTS=-Xmx1024m -XX:MaxPermSize=512m

or unix-like env

export MAVEN_OPTS="-Xmx1024m -XX:MaxPermSize=512m"

Spring MVC read properties in the class

This is sample code:

@Component( "emailService" )
public class EmailService {

  @Value( "${mail.server.url}" )
  private String url;

....

}

in the property file

mail.server.ur=http://abc/def