chkal

diff --git a/appserver/pom.xml b/appserver/pom.xml
index 1e49f3a9d..75a4d3914 100644
--- a/appserver/pom.xml
+++ b/appserver/pom.xml
@@ -161,6 +161,10 @@
         <weld.version>4.0.1.SP1</weld.version>
         <jboss.classfilewriter.version>1.2.4.Final</jboss.classfilewriter.version>
 
+        <!-- Jakarta MVC -->
+        <mvc-api.version>2.0.0</mvc-api.version>

chkal

@WebFilter(urlPatterns = "/*")
public class RelativeRedirectsFilter implements Filter {

  @Override
  public void doFilter( ServletRequest request, ServletResponse response, FilterChain chain )
    throws IOException, ServletException {

    chain.doFilter( request, new RelativeRedirectResponse( (HttpServletResponse) response ) );

  }

chkal

@WebFilter("/*")
public class NoopServletFilter implements Filter {

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        // empty
    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)

chkal

@Controller
@Path("/simple")
public class SimpleController {

    @GET
    public String get() {
        return "simple.jsp";
    }

}

chkal

public class UserClientIpActivationStrategy implements ActivationStrategy {

    private final ActivationStrategy userStrategy = new UsernameActivationStrategy();

    private final ActivationStrategy ipStrategy = new ClientIpActivationStrategy();

    @Override
    public String getId() {
        return "user-ip";
    }

chkal

// some interface
public interface Plugin {
    // ...
}

// standard bean
public class FirstPlugin implements Plugin {
    // ...
}

chkal

@WebServlet(urlPatterns = "/FeatureServlet")
public class FeatureServlet extends HttpServlet {

  private static final long serialVersionUID = 1L;

  @Override
  protected void doGet( HttpServletRequest req, HttpServletResponse resp ) throws ServletException, IOException {

    Feature feature = new NamedFeature( req.getParameter( "feature" ) );
    boolean enabled = "on".equals( req.getParameter( "state" ) );

chkal

public class MultiEnumFeatureProvider implements FeatureProvider {

  private final Set<Feature> features = new LinkedHashSet<>();

  public MultiEnumFeatureProvider( Class<? extends Feature>... enumTypes ) {
    for( Class<? extends Feature> clazz : enumTypes ) {
      for( Feature feature : clazz.getEnumConstants() ) {
        features.add( feature );
      }
    }

chkal

public class Message implements Serializable {

  private static final long serialVersionUID = 2518143831776562527L;

  public enum Severity {
    INFO,
    WARN,
    ERROR
  }

chkal

/**
 * Implementation of the Management interface
 */
public class TogglzManagement implements TogglzManagementMBean {

  @Override
  public void toggle(String featureName, boolean enabled) {

    // as we only know the name, wrap it into an UntypedFature
    UntypedFeature feature = new UntypedFeature(featureName);