chore: Fix PostProcessorRegistrationDelegate warning caused by routingFilterHandler

api-catalog-services/src/main/resources/application.yml

@@ -39,6 +39,7 @@ logging:
 
         # New Config
         org.apache: WARN #org.apache.catalina, org.apache.coyote, org.apache.tomcat
+        org.apache.tomcat.util.net.SSLUtilBase: ERROR
         org.eclipse.jetty: WARN
         org.apache.http.conn.ssl.DefaultHostnameVerifier: DEBUG #logs only SSLException
         javax.net.ssl: ERROR

discovery-service/src/main/resources/application.yml

@@ -18,6 +18,7 @@ logging:
         org.eclipse.jetty: WARN
         org.apache.http.conn.ssl.DefaultHostnameVerifier: DEBUG #logs only SSLException
         javax.net.ssl: ERROR
+        org.apache.tomcat.util.net.SSLUtilBase: ERROR
     #    com.netflix.eureka.resources: WARN
 
 apiml:

gateway-service/src/main/java/org/zowe/apiml/gateway/config/ConnectionsConfig.java

@@ -173,18 +173,13 @@ public HttpsFactory factory() {
     }
 
     /**
-     * This bean processor is used to override bean routingFilter defined at
-     * org.springframework.cloud.gateway.config.GatewayAutoConfiguration.NettyConfiguration#routingFilter(HttpClient, ObjectProvider, HttpClientProperties)
-     * <p>
-     * There is no simple way how to override this specific bean, but bean processing could handle that.
-     *
      * @param httpClient             default http client
      * @param headersFiltersProvider header filter for spring gateway router
      * @param properties             client HTTP properties
-     * @return bean processor to replace NettyRoutingFilter by NettyRoutingFilterApiml
+     * @return                       instance of NettyRoutingFilterApiml
      */
     @Bean
-    public BeanPostProcessor routingFilterHandler(HttpClient httpClient, ObjectProvider<List<HttpHeadersFilter>> headersFiltersProvider, HttpClientProperties properties) {
+    public NettyRoutingFilterApiml createNettyRoutingFilterApiml(HttpClient httpClient, ObjectProvider<List<HttpHeadersFilter>> headersFiltersProvider, HttpClientProperties properties) {
         // obtain SSL contexts (one with keystore to support client cert sign and truststore, second just with truststore)
         SslContext justTruststore = sslContext(false);
         SslContext withKeystore = sslContext(true);
@@ -199,13 +194,27 @@ public BeanPostProcessor routingFilterHandler(HttpClient httpClient, ObjectProvi
         // construct http clients with different SSL configuration - with / without client certs
         var httpClientNoCert = httpClient.secure(builderJustTruststore.build());
         var httpClientClientCert = httpClient.secure(builderWithKeystore.build());
+
+        return new NettyRoutingFilterApiml(httpClientNoCert, httpClientClientCert, headersFiltersProvider, properties);
+    }
+
+    /**
+     * This bean processor is used to override bean routingFilter defined at
+     * org.springframework.cloud.gateway.config.GatewayAutoConfiguration.NettyConfiguration#routingFilter(HttpClient, ObjectProvider, HttpClientProperties)
+     * <p>
+     * There is no simple way how to override this specific bean, but bean processing could handle that.
+     *
+     * @return bean processor to replace NettyRoutingFilter by NettyRoutingFilterApiml
+     */
+    @Bean
+    public static BeanPostProcessor routingFilterHandler(ApplicationContext context) {
         return new BeanPostProcessor() {
             @Override
             public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
                 if ("routingFilter".equals(beanName)) {
                     log.debug("Updating routing bean {}", NettyRoutingFilterApiml.class);
                     // once is creating original bean by autoconfiguration replace it with custom implementation
-                    return new NettyRoutingFilterApiml(httpClientNoCert, httpClientClientCert, headersFiltersProvider, properties);
+                    return context.getBean(NettyRoutingFilterApiml.class);
                 }
                 // do not touch any other bean
                 return bean;

mock-services/src/main/resources/application.yml

@@ -1,3 +1,7 @@
+logging:
+    level:
+        ROOT: INFO
+        org.apache.tomcat.util.net.SSLUtilBase: ERROR
 spring:
     application:
         name: Mock services