Spring3.0 https://src.springframework.org/svn/spring-framework/.
Spring2.5 and later https://src.springframework.org/svn/spring-maintenance/
Spring Security https://src.springframework.org/svn/spring-security/
Servlet-API source code
The attachment is the code.
Source: glassfish-SVN:
Https://glassfish-svn.dev.java.net/svn/glassfish-svn/trunk
You do not need to enter a password for "guest.
Tomcat source code
Http://svn.apache.org/repos/asf/tomcat
Jetty source code
Web: http://www.mortbay.org/jetty/
SVN: http://dev.eclipse.org/svnroot/rt/org.eclipse.jetty
JBoss source code
Http://anonsvn.jboss.org/repos/jbossas
Spring
SVN checkout https://src.springframework.org/svn/spring-framework/trunk spring-framework
Ant resolve
Struts2
SVN checkout http://svn.apache.org/repos/asf/struts/struts2/trunk struts2
SVN checkout http://svn.apache.org/repos/asf/struts/xwork/trunk/ xwork
MVN install
MVN Eclipse: Eclipse
Tomcat6
SVN checkout http://svn.apache.org/repos/asf/tomcat/tc6.0.x/trunk tc6.0.x