Upgrade Jetty and Jersey

The new version of Jetty and Jersey brings in Server Name Checking,
which must be eiter enabled or disabled.

Also, the bug in Swagger that drags in JUnit 5 with a non "test" scope is
worked around by excluding the junit 5 dependencies.

Issue-ID: POLICY-4474
Change-Id: Ib5ba23616c8d3cb011c5055a49c9cb325c9fd667
Signed-off-by: liamfallon <liam.fallon@est.tech>

12 files changed, 107 insertions, 109 deletions

diff --git a/policy-endpoints/pom.xml b/policy-endpoints/pom.xml
index b7fb88a1..4665ccce 100644
--- a/policy-endpoints/pom.xml
+++ b/policy-endpoints/pom.xml
@@ -20,52 +20,44 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
+<project
+        xmlns="http://maven.apache.org/POM/4.0.0"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                            http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
-
     <parent>
         <groupId>org.onap.policy.common</groupId>
         <artifactId>common-modules</artifactId>
         <version>1.12.2-SNAPSHOT</version>
     </parent>
-
     <artifactId>policy-endpoints</artifactId>
-
     <name>policy-endpoints</name>
     <description>Endpoints</description>
-
     <properties>
         <cambria.version>1.2.1-oss</cambria.version>
     </properties>
-
     <dependencies>
         <dependency>
             <groupId>org.onap.policy.common</groupId>
             <artifactId>capabilities</artifactId>
             <version>${project.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.onap.policy.common</groupId>
             <artifactId>gson</artifactId>
             <version>${project.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.onap.policy.common</groupId>
             <artifactId>utils</artifactId>
             <version>${project.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.onap.policy.common</groupId>
             <artifactId>common-parameters</artifactId>
             <version>${project.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.att.nsa</groupId>
             <artifactId>cambriaClient</artifactId>
@@ -76,88 +68,71 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
         <!-- needed by glassfish jersey which is needed by dmaap -->
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-annotations</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-jaxb-annotations</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.fasterxml.jackson.dataformat</groupId>
             <artifactId>jackson-dataformat-yaml</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.onap.dmaap.messagerouter.dmaapclient</groupId>
             <artifactId>dmaapClient</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.onap.aaf.authz</groupId>
             <artifactId>aaf-cadi-aaf</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-server</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-servlet</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-servlets</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.glassfish.jersey.core</groupId>
             <artifactId>jersey-server</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.glassfish.jersey.containers</groupId>
             <artifactId>jersey-container-servlet-core</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.glassfish.jersey.containers</groupId>
             <artifactId>jersey-container-jetty-http</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.glassfish.jersey.core</groupId>
             <artifactId>jersey-client</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.glassfish.jersey.core</groupId>
             <artifactId>jersey-common</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
@@ -166,80 +141,76 @@
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpcore</artifactId>
         </dependency>
-
         <dependency>
             <groupId>io.swagger</groupId>
             <artifactId>swagger-jersey2-jaxrs</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.junit.jupiter</groupId>
+                    <artifactId>junit-jupiter</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.junit.jupiter</groupId>
+                    <artifactId>junit-jupiter-api</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
-
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient_hotspot</artifactId>
         </dependency>
-
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient_servlet</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-collections4</artifactId>
         </dependency>
-
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.onap.policy.common</groupId>
             <artifactId>utils-test</artifactId>
             <version>${project.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.glassfish.jersey.inject</groupId>
             <artifactId>jersey-hk2</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.openpojo</groupId>
             <artifactId>openpojo</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
             <scope>provided</scope>
         </dependency>
-
-         <dependency>
+        <dependency>
             <groupId>org.apache.kafka</groupId>
             <artifactId>kafka-clients</artifactId>
             <scope>provided</scope>
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServerFactory.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServerFactory.java
index 90c0db2e..4aecd1e0 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServerFactory.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServerFactory.java
@@ -3,7 +3,7 @@
  * policy-endpoints
  * ================================================================================
  * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2020 Nordix Foundation.
+ * Modifications Copyright (C) 2020,2023 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -36,14 +36,15 @@ public interface HttpServletServerFactory {
      * @param https use secured http over tls connection
      * @param host binding host
      * @param port port
+     * @param sniHostCheck SNI Host checking flag
      * @param contextPath server base path
      * @param swagger enable swagger documentation
      * @param managed is it managed by infrastructure
      * @return http server
      * @throws IllegalArgumentException when invalid parameters are provided
      */
-    HttpServletServer build(String name, boolean https, String host, int port, String contextPath, boolean swagger,
-        boolean managed);
+    HttpServletServer build(String name, boolean https, String host, int port, boolean sniHostCheck, String contextPath,
+        boolean swagger, boolean managed);
 
     /**
      * Builds an http rest server with support for servlets.
@@ -75,13 +76,14 @@ public interface HttpServletServerFactory {
      * @param https use secured http over tls connection
      * @param host binding host
      * @param port port
+     * @param sniHostCheck SNI Host checking flag
      * @param contextPath server base path
      * @param managed is it managed by infrastructure
      * @return http server
      * @throws IllegalArgumentException when invalid parameters are provided
      */
-    HttpServletServer buildStaticResourceServer(String name, boolean https, String host, int port, String contextPath,
-            boolean managed);
+    HttpServletServer buildStaticResourceServer(String name, boolean https, String host, int port, boolean sniHostCheck,
+        String contextPath, boolean managed);
 
     /**
      * Gets a server based on the port.
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/IndexedHttpServletServerFactory.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/IndexedHttpServletServerFactory.java
index 86f5fb04..2f557946 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/IndexedHttpServletServerFactory.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/IndexedHttpServletServerFactory.java
@@ -3,7 +3,7 @@
  * ONAP Policy Engine - Common Modules
  * ================================================================================
  * Copyright (C) 2017-2019, 2021 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2020 Nordix Foundation.
+ * Modifications Copyright (C) 2020,2023 Nordix Foundation.
  * Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -52,14 +52,14 @@ class IndexedHttpServletServerFactory implements HttpServletServerFactory {
     protected HashMap<Integer, HttpServletServer> servers = new HashMap<>();
 
     @Override
-    public synchronized HttpServletServer build(String name, boolean https, String host, int port, String contextPath,
-        boolean swagger, boolean managed) {
+    public synchronized HttpServletServer build(String name, boolean https, String host, int port, boolean sniHostCheck,
+        String contextPath, boolean swagger, boolean managed) {
 
         if (servers.containsKey(port)) {
             return servers.get(port);
         }
 
-        var server = new JettyJerseyServer(name, https, host, port, contextPath, swagger);
+        var server = new JettyJerseyServer(name, https, host, port, sniHostCheck, contextPath, swagger);
         if (managed) {
             servers.put(port, server);
         }
@@ -70,7 +70,7 @@ class IndexedHttpServletServerFactory implements HttpServletServerFactory {
     @Override
     public synchronized HttpServletServer build(String name, String host, int port, String contextPath, boolean swagger,
         boolean managed) {
-        return build(name, false, host, port, contextPath, swagger, managed);
+        return build(name, false, host, port, false, contextPath, swagger, managed);
     }
 
     @Override
@@ -91,16 +91,14 @@ class IndexedHttpServletServerFactory implements HttpServletServerFactory {
         return serviceList;
     }
 
-
-
     @Override
     public HttpServletServer buildStaticResourceServer(String name, boolean https, String host, int port,
-            String contextPath, boolean managed) {
+        boolean sniHostCheck, String contextPath, boolean managed) {
         if (servers.containsKey(port)) {
             return servers.get(port);
         }
 
-        var server = new JettyStaticResourceServer(name, https, host, port, contextPath);
+        var server = new JettyStaticResourceServer(name, https, host, port, sniHostCheck, contextPath);
         if (managed) {
             servers.put(port, server);
         }
@@ -114,7 +112,7 @@ class IndexedHttpServletServerFactory implements HttpServletServerFactory {
 
         var props = new PropertyUtils(properties, servicePrefix,
             (name, value, ex) -> logger
-                        .warn("{}: {} {} is in invalid format for http service {} ", this, name, value, serviceName));
+                .warn("{}: {} {} is in invalid format for http service {} ", this, name, value, serviceName));
 
         var servicePort = props.getInteger(PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX, -1);
         if (servicePort < 0) {
@@ -127,9 +125,11 @@ class IndexedHttpServletServerFactory implements HttpServletServerFactory {
         var managed = props.getBoolean(PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX, true);
         var swagger = props.getBoolean(PolicyEndPointProperties.PROPERTY_HTTP_SWAGGER_SUFFIX, false);
         var https = props.getBoolean(PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX, false);
+        var sniHostCheck = props.getBoolean(PolicyEndPointProperties.PROPERTY_HTTP_SNI_HOST_CHECK_SUFFIX, false);
 
         // create the service
-        HttpServletServer service = build(serviceName, https, hostName, servicePort, contextUriPath, swagger, managed);
+        HttpServletServer service =
+            build(serviceName, https, hostName, servicePort, sniHostCheck, contextUriPath, swagger, managed);
 
         // configure the service
         setSerializationProvider(props, service);
@@ -180,7 +180,7 @@ class IndexedHttpServletServerFactory implements HttpServletServerFactory {
     private void addFilterClasses(PropertyUtils props, HttpServletServer service, final String restUriPath) {
 
         final var filterClasses =
-                        props.getString(PolicyEndPointProperties.PROPERTY_HTTP_FILTER_CLASSES_SUFFIX, null);
+            props.getString(PolicyEndPointProperties.PROPERTY_HTTP_FILTER_CLASSES_SUFFIX, null);
 
         if (!StringUtils.isBlank(filterClasses)) {
             for (String filterClass : COMMA_SPACE_PAT.split(filterClasses)) {
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java
index 133a1e7d..3301aece 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
+ *  Copyright (C) 2019,2023 Nordix Foundation.
  *  Modifications Copyright (C) 2019-2021 AT&T Intellectual Property.
  *  Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
  * ================================================================================
@@ -58,7 +58,7 @@ public class RestServer extends ServiceManagerContainer {
      * @param jaxrsProviders classes providing the services
      */
     public RestServer(final RestServerParameters restServerParameters, Class<? extends AafAuthFilter> aafFilter,
-                    Class<?>... jaxrsProviders) {
+        Class<?>... jaxrsProviders) {
 
         this(restServerParameters, makeFilterList(aafFilter), Arrays.asList(jaxrsProviders));
     }
@@ -79,14 +79,14 @@ public class RestServer extends ServiceManagerContainer {
      * @param jaxrsProviders classes providing the services
      */
     public RestServer(final RestServerParameters restServerParameters, List<Class<? extends Filter>> filters,
-                    List<Class<?>> jaxrsProviders) {
+        List<Class<?>> jaxrsProviders) {
 
         if (jaxrsProviders.isEmpty()) {
             throw new IllegalArgumentException("no providers specified");
         }
 
         this.servers = factory.getServerFactory()
-                        .build(getServerProperties(restServerParameters, getProviderClassNames(jaxrsProviders)));
+            .build(getServerProperties(restServerParameters, getProviderClassNames(jaxrsProviders)));
 
         for (HttpServletServer server : this.servers) {
             for (Class<? extends Filter> filter : filters) {
@@ -112,11 +112,11 @@ public class RestServer extends ServiceManagerContainer {
         props.setProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES, restServerParameters.getName());
 
         final String svcpfx =
-                        PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + restServerParameters.getName();
+            PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + restServerParameters.getName();
 
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_HOST_SUFFIX, restServerParameters.getHost());
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX,
-                        Integer.toString(restServerParameters.getPort()));
+            Integer.toString(restServerParameters.getPort()));
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_REST_CLASSES_SUFFIX, names);
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX, "false");
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_SWAGGER_SUFFIX, "true");
@@ -125,12 +125,14 @@ public class RestServer extends ServiceManagerContainer {
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_PASSWORD_SUFFIX,
             getValue(restServerParameters.getPassword()));
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX,
-                        String.valueOf(restServerParameters.isHttps()));
+            String.valueOf(restServerParameters.isHttps()));
+        props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_SNI_HOST_CHECK_SUFFIX,
+            String.valueOf(restServerParameters.isSniHostCHeck()));
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_AAF_SUFFIX,
-                        String.valueOf(restServerParameters.isAaf()));
+            String.valueOf(restServerParameters.isAaf()));
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_SERIALIZATION_PROVIDER,
-                        String.join(",", GsonMessageBodyHandler.class.getName(), YamlMessageBodyHandler.class.getName(),
-                                        JsonExceptionMapper.class.getName(), YamlExceptionMapper.class.getName()));
+            String.join(",", GsonMessageBodyHandler.class.getName(), YamlMessageBodyHandler.class.getName(),
+                JsonExceptionMapper.class.getName(), YamlExceptionMapper.class.getName()));
 
         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_SERVLET_URIPATH_SUFFIX,
             Optional.ofNullable(restServerParameters.getServletUriPath()).orElse(""));
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyJerseyServer.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyJerseyServer.java
index 61aeadac..42ef1c9e 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyJerseyServer.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyJerseyServer.java
@@ -3,7 +3,7 @@
  * policy-endpoints
  * ================================================================================
  * Copyright (C) 2017-2021 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019-2020 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2020,2023 Nordix Foundation.
  * Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -66,13 +66,13 @@ public class JettyJerseyServer extends JettyServletServer {
      * Jersey GSON Classes Init Param Value.
      */
     protected static final String JERSEY_GSON_INIT_CLASSNAMES_PARAM_VALUE =
-                    String.join(",", GsonMessageBodyHandler.class.getName(), JsonExceptionMapper.class.getName());
+        String.join(",", GsonMessageBodyHandler.class.getName(), JsonExceptionMapper.class.getName());
 
     /**
      * Jersey Swagger Classes Init Param Value.
      */
     protected static final String SWAGGER_INIT_CLASSNAMES_PARAM_VALUE =
-            "io.swagger.jaxrs.listing.ApiListingResource," + "io.swagger.jaxrs.listing.SwaggerSerializers";
+        "io.swagger.jaxrs.listing.ApiListingResource," + "io.swagger.jaxrs.listing.SwaggerSerializers";
 
     /**
      * Logger.
@@ -96,14 +96,15 @@ public class JettyJerseyServer extends JettyServletServer {
      * @param https enable https?
      * @param host host server host
      * @param port port server port
+     * @param sniHostCheck SNI Host checking flag
      * @param swagger support swagger?
      * @param contextPath context path
-     *
      * @throws IllegalArgumentException in invalid arguments are provided
      */
-    public JettyJerseyServer(String name, boolean https, String host, int port, String contextPath, boolean swagger) {
+    public JettyJerseyServer(String name, boolean https, String host, int port, boolean sniHostCheck,
+        String contextPath, boolean swagger) {
 
-        super(name, https, host, port, contextPath);
+        super(name, https, host, port, sniHostCheck, contextPath);
         if (swagger) {
             this.swaggerId = "swagger-" + this.port;
             attachSwaggerServlet(https);
@@ -123,7 +124,7 @@ public class JettyJerseyServer extends JettyServletServer {
         }
 
         swaggerServlet.setInitParameter(SWAGGER_API_BASEPATH,
-                ((https) ? "https://" : "http://") + hostname + ":" + this.connector.getPort() + "/");
+            ((https) ? "https://" : "http://") + hostname + ":" + this.connector.getPort() + "/");
         swaggerServlet.setInitParameter(SWAGGER_CONTEXT_ID, swaggerId);
         swaggerServlet.setInitParameter(SWAGGER_SCANNER_ID, swaggerId);
         swaggerServlet.setInitParameter(SWAGGER_PRETTY_PRINT, "true");
@@ -144,7 +145,7 @@ public class JettyJerseyServer extends JettyServletServer {
      */
     protected synchronized ServletHolder getServlet(String servletPath) {
         ServletHolder jerseyServlet =
-                super.getServlet(org.glassfish.jersey.servlet.ServletContainer.class, servletPath);
+            super.getServlet(org.glassfish.jersey.servlet.ServletContainer.class, servletPath);
         jerseyServlet.setInitOrder(0);
         return jerseyServlet;
     }
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
index c5af20cb..2f7bdc7f 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
@@ -3,7 +3,7 @@
  * ONAP
  * ================================================================================
  * Copyright (C) 2017-2021 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019-2020 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2020,2023 Nordix Foundation.
  * Modifications Copyright (C) 2020-2021 Bell Canada. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -65,9 +65,9 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
      * Keystore/Truststore system property names.
      */
     public static final String SYSTEM_KEYSTORE_PROPERTY_NAME = "javax.net.ssl.keyStore";
-    public static final String SYSTEM_KEYSTORE_PASSWORD_PROPERTY_NAME = "javax.net.ssl.keyStorePassword"; //NOSONAR
+    public static final String SYSTEM_KEYSTORE_PASSWORD_PROPERTY_NAME = "javax.net.ssl.keyStorePassword"; // NOSONAR
     public static final String SYSTEM_TRUSTSTORE_PROPERTY_NAME = "javax.net.ssl.trustStore";
-    public static final String SYSTEM_TRUSTSTORE_PASSWORD_PROPERTY_NAME = "javax.net.ssl.trustStorePassword"; //NOSONAR
+    public static final String SYSTEM_TRUSTSTORE_PASSWORD_PROPERTY_NAME = "javax.net.ssl.trustStorePassword"; // NOSONAR
 
     /**
      * Logger.
@@ -95,6 +95,12 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
     protected final int port;
 
     /**
+     * Should SNI host checking be done.
+     */
+    @Getter
+    protected boolean sniHostCheck;
+
+    /**
      * Server auth user name.
      */
     @Getter
@@ -148,11 +154,13 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
      * @param name server name
      * @param host server host
      * @param port server port
+     * @param sniHostCheck SNI Host checking flag
      * @param contextPath context path
      *
      * @throws IllegalArgumentException if invalid parameters are passed in
      */
-    protected JettyServletServer(String name, boolean https, String host, int port, String contextPath) {
+    protected JettyServletServer(String name, boolean https, String host, int port, boolean sniHostCheck,
+        String contextPath) {
         String srvName = name;
 
         if (srvName == null || srvName.isEmpty()) {
@@ -177,6 +185,7 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
 
         this.host = srvHost;
         this.port = port;
+        this.sniHostCheck = sniHostCheck;
 
         this.contextPath = ctxtPath;
 
@@ -203,8 +212,8 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
         this.jettyServer.setHandler(context);
     }
 
-    protected JettyServletServer(String name, String host, int port, String contextPath) {
-        this(name, false, host, port, contextPath);
+    protected JettyServletServer(String name, String host, int port, boolean sniHostCheck, String contextPath) {
+        this(name, false, host, port, sniHostCheck, contextPath);
     }
 
     @Override
@@ -221,7 +230,7 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
         context.addFilter(filterClass, tempFilterPath, EnumSet.of(DispatcherType.INCLUDE, DispatcherType.REQUEST));
     }
 
-    protected ServletHolder getServlet(@NonNull  Class<? extends Servlet> servlet, @NonNull  String servletPath) {
+    protected ServletHolder getServlet(@NonNull Class<? extends Servlet> servlet, @NonNull String servletPath) {
         synchronized (servlets) {
             return servlets.computeIfAbsent(servletPath, key -> context.addServlet(servlet, servletPath));
         }
@@ -239,32 +248,35 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
      * @return the server connector
      */
     public ServerConnector httpsConnector() {
-        SslContextFactory sslContextFactory = new SslContextFactory.Server();
+        SslContextFactory.Server sslContextFactoryServer = new SslContextFactory.Server();
 
         String keyStore = System.getProperty(SYSTEM_KEYSTORE_PROPERTY_NAME);
         if (keyStore != null) {
-            sslContextFactory.setKeyStorePath(keyStore);
+            sslContextFactoryServer.setKeyStorePath(keyStore);
 
             String ksPassword = System.getProperty(SYSTEM_KEYSTORE_PASSWORD_PROPERTY_NAME);
             if (ksPassword != null) {
-                sslContextFactory.setKeyStorePassword(ksPassword);
+                sslContextFactoryServer.setKeyStorePassword(ksPassword);
             }
         }
 
         String trustStore = System.getProperty(SYSTEM_TRUSTSTORE_PROPERTY_NAME);
         if (trustStore != null) {
-            sslContextFactory.setTrustStorePath(trustStore);
+            sslContextFactoryServer.setTrustStorePath(trustStore);
 
             String tsPassword = System.getProperty(SYSTEM_TRUSTSTORE_PASSWORD_PROPERTY_NAME);
             if (tsPassword != null) {
-                sslContextFactory.setTrustStorePassword(tsPassword);
+                sslContextFactoryServer.setTrustStorePassword(tsPassword);
             }
         }
 
-        var https = new HttpConfiguration();
-        https.addCustomizer(new SecureRequestCustomizer());
 
-        return new ServerConnector(jettyServer, sslContextFactory, new HttpConnectionFactory(https));
+        var httpsConfiguration = new HttpConfiguration();
+        SecureRequestCustomizer src = new SecureRequestCustomizer();
+        src.setSniHostCheck(sniHostCheck);
+        httpsConfiguration.addCustomizer(src);
+
+        return new ServerConnector(jettyServer, sslContextFactoryServer, new HttpConnectionFactory(httpsConfiguration));
     }
 
     public ServerConnector httpConnector() {
@@ -300,13 +312,17 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
 
         final var hashLoginService = new HashLoginService();
         final var userStore = new UserStore();
-        userStore.addUser(user, Credential.getCredential(password), new String[] {"user"});
+        userStore.addUser(user, Credential.getCredential(password), new String[] {
+            "user"
+        });
         hashLoginService.setUserStore(userStore);
         hashLoginService.setName(this.connector.getName() + "-login-service");
 
         var constraint = new Constraint();
         constraint.setName(Constraint.__BASIC_AUTH);
-        constraint.setRoles(new String[] {"user"});
+        constraint.setRoles(new String[] {
+            "user"
+        });
         constraint.setAuthenticate(true);
 
         var constraintMapping = new ConstraintMapping();
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyStaticResourceServer.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyStaticResourceServer.java
index c335247b..70ac1417 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyStaticResourceServer.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyStaticResourceServer.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Nordix Foundation.
+ *  Copyright (C) 2020,2023 Nordix Foundation.
  *  Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -61,13 +61,14 @@ public class JettyStaticResourceServer extends JettyServletServer {
      * @param https enable https?
      * @param host host server host
      * @param port port server port
+     * @param sniHostCheck SNI Host checking flag
      * @param contextPath context path
-     *
      * @throws IllegalArgumentException in invalid arguments are provided
      */
-    public JettyStaticResourceServer(String name, boolean https, String host, int port, String contextPath) {
+    public JettyStaticResourceServer(String name, boolean https, String host, int port, boolean sniHostCheck,
+        String contextPath) {
 
-        super(name, https, host, port, contextPath);
+        super(name, https, host, port, sniHostCheck, contextPath);
     }
 
     /**
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/RestServerParameters.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/RestServerParameters.java
index 8e3561bd..9ffe5cb7 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/RestServerParameters.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/RestServerParameters.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
+ *  Copyright (C) 2019,2023 Nordix Foundation.
  *  Modifications Copyright (C) 2020-2021 AT&T Intellectual Property. All rights reserved.
  *  Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
  * ================================================================================
@@ -45,6 +45,7 @@ public class RestServerParameters extends ParameterGroupImpl {
     private String userName;
     private String password;
     private boolean https;
+    private boolean sniHostCHeck;
     private boolean aaf;
     private boolean prometheus;
     private String servletClass;
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/properties/PolicyEndPointProperties.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/properties/PolicyEndPointProperties.java
index 46a6c398..b7f854af 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/properties/PolicyEndPointProperties.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/properties/PolicyEndPointProperties.java
@@ -3,7 +3,7 @@
  * ONAP
  * ================================================================================
  * Copyright (C) 2017-2021 AT&T Intellectual Property. All rights reserved.
- * Copyright (C) 2022 Nordix Foundation.
+ * Copyright (C) 2022,2023 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -108,6 +108,7 @@ public final class PolicyEndPointProperties {
 
     public static final String PROPERTY_HTTP_HTTPS_SUFFIX = ".https";
     public static final String PROPERTY_HTTP_SWAGGER_SUFFIX = ".swagger";
+    public static final String PROPERTY_HTTP_SNI_HOST_CHECK_SUFFIX = ".sniHostCheck";
 
     public static final String PROPERTY_HTTP_SERIALIZATION_PROVIDER = ".serialization.provider";
 
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpClientTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpClientTest.java
index c9908edb..da8ea7ae 100644
--- a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpClientTest.java
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpClientTest.java
@@ -4,6 +4,7 @@
  * ================================================================================
  * Copyright (C) 2017-2021 AT&T Intellectual Property. All rights reserved.
  * Modifications Copyright (C) 2018 Samsung Electronics Co., Ltd.
+ * Modifications Copyright 2023 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -120,7 +121,7 @@ public class HttpClientTest {
         /* echo server - https + basic auth */
 
         final HttpServletServer echoServerAuth = HttpServletServerFactoryInstance.getServerFactory()
-                        .build("echo", true, LOCALHOST, 6667, "/", false, true);
+                        .build("echo", true, LOCALHOST, 6667, false, "/", false, true);
         echoServerAuth.setBasicAuthentication("x", "y", null);
         echoServerAuth.addServletPackage("/*", HttpClientTest.class.getPackage().getName());
         echoServerAuth.addFilterClass("/*", TestFilter.class.getName());
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpServerTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpServerTest.java
index 2d4de82b..dcb3906d 100644
--- a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpServerTest.java
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpServerTest.java
@@ -3,7 +3,7 @@
  * ONAP
  * ================================================================================
  * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2020 Nordix Foundation.
+ * Modifications Copyright (C) 2020,2023 Nordix Foundation.
  * Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -382,6 +382,7 @@ public class HttpServerTest {
         server.addFilterClass("/*", TestFilter.class.getName());
 
         // ensure we can serialize the server
+        new GsonTestUtils().compareGson(server, HttpServerTest.class);
         assertThatCode(() -> new GsonTestUtils().compareGson(server, HttpServerTest.class)).doesNotThrowAnyException();
     }
 
@@ -423,7 +424,7 @@ public class HttpServerTest {
         logger.info("-- testMultipleServers() --");
 
         HttpServletServer server1 = HttpServletServerFactoryInstance.getServerFactory()
-                        .build("echo-1", false, LOCALHOST, port, "/", true, true);
+                        .build("echo-1", false, LOCALHOST, port, false, "/", true, true);
         server1.addServletPackage("/*", this.getClass().getPackage().getName());
         server1.waitedStart(5000);
 
@@ -523,7 +524,7 @@ public class HttpServerTest {
         logger.info("-- testSingleStaticResourceServer() --");
 
         HttpServletServer staticServer = HttpServletServerFactoryInstance.getServerFactory()
-                .buildStaticResourceServer("Static Resources Server", false, LOCALHOST, port, "/", true);
+                .buildStaticResourceServer("Static Resources Server", false, LOCALHOST, port, false, "/", true);
         Throwable thrown = catchThrowable(() -> staticServer.addServletResource("/*", null));
         assertThat(thrown).isInstanceOf(IllegalArgumentException.class)
                 .hasMessageContaining("No resourceBase provided");
@@ -560,7 +561,7 @@ public class HttpServerTest {
         logger.info("-- testMultiStaticResourceServer() --");
 
         HttpServletServer staticResourceServer = HttpServletServerFactoryInstance.getServerFactory()
-                .buildStaticResourceServer("Static Resources Server", false, LOCALHOST, port, "/", true);
+                .buildStaticResourceServer("Static Resources Server", false, LOCALHOST, port, false, "/", true);
         staticResourceServer.addServletResource("/root/*",
                 HttpServerTest.class.getClassLoader().getResource("webapps/root").toExternalForm());
         staticResourceServer.addServletResource("/alt-root/*",
@@ -585,7 +586,7 @@ public class HttpServerTest {
         logger.info("-- testMultiTypesServer() --");
 
         HttpServletServer staticResourceServer = HttpServletServerFactoryInstance.getServerFactory()
-                .buildStaticResourceServer("Static Resources Server", false, LOCALHOST, port, "/", true);
+                .buildStaticResourceServer("Static Resources Server", false, LOCALHOST, port, false, "/", true);
         staticResourceServer.addServletResource("/root/*",
                 HttpServerTest.class.getClassLoader().getResource("webapps/root").toExternalForm());
         staticResourceServer.waitedStart(5000);
diff --git a/policy-endpoints/src/test/resources/org/onap/policy/common/endpoints/http/server/internal/HttpServerTest.json b/policy-endpoints/src/test/resources/org/onap/policy/common/endpoints/http/server/internal/HttpServerTest.json
index 4be91727..8fa597ab 100644
--- a/policy-endpoints/src/test/resources/org/onap/policy/common/endpoints/http/server/internal/HttpServerTest.json
+++ b/policy-endpoints/src/test/resources/org/onap/policy/common/endpoints/http/server/internal/HttpServerTest.json
@@ -4,5 +4,6 @@
     "host": "localhost",
     "name": "echo",
     "port": ${obj.port},
+    "sniHostCheck":false,
     "prometheus":false
 }