Graphic presentations of FindBugs results using Maven

To enable FindBugs reporting in Maven, just add report section to your pom files

org.codehaus.mojo
findbugs-maven-plugin
2.3

exclude.xml
true
true
Low
Max
true

Then you can just use command mvn site if you want to generate more comprehensive project information or mvn findbugs:findbugs for only FindBugs reports.
Finally use mvn dashboard:dashboard to generate charts.
Voila. We have got nice graphic reports.
Well, not so nice. We have bugs we need to fix.

Creating new project using maven acrhetype from commnad line

Link:
http://maven.apache.org/archetype/maven-archetype-plugin/usage.html

Steps :

• Define environmental varible

M2_HOME    Software Foundation\apache-maven-2.2.1

                          path       %M2_HOME%\bin;   (%PATH%;%ANT_HOME%\bin;%JBOSS_HOME%    \bin;%JAVA_HOME%\bin;%JAVA_HOME%\lib;%M2_HOME%\bin;)

• download maven bin from

                 http://maven.apache.org/download.html

•       mvn archetype:generate

           It will listdown  all archetype

               Enter archetype ID
               Enter group id
               Enter archetype Id
               Enter version
               Enter package

Locking user account after max login attempts

Locking user account after max login attempts

@Component
     public class CustomAuthenticationEventListener implements
           ApplicationListener
     {
     public void onApplicationEvent(AbstractAuthenticationEvent event)
              throws LockedException {
           if (event instanceof AuthenticationFailureBadCredentialsEvent) {
              String username = event.getAuthentication().getName();
              UserDTO user = userService.getUserDetails(username);
              if (user != null) {
     int failedLoginAttempts =       user.getFailedLoginAttempts();
     userService.setLoginCounter(username, ++failedLoginAttempts);
     if (failedLoginAttempts == UserDTO.getMaxFailedLoginAttempts()) {
     throw new LockedException(messageSource.getMessage(
     "security.login.form.locked", null, null));
                 }
              }
           }
           if (event instanceof AuthenticationSuccessEvent) {
              String username = event.getAuthentication().getName();
              UserDTO user = userService.getUserDetails(username);
              if (user != null) {
                 userService.setLoginCounter(username, 0);
              }
           }      
        }
     }