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commit 45b1465dbd324dba64bcfdbc8012c1e94dc885fc
Author: Robert Lazarski <[email protected]>
AuthorDate: Mon May 11 10:22:27 2026 -1000

    docs: Remove openapi-rest-advanced-http2-userguide.xml (redundant)
    
    This file was 95% duplicated content from:
    - openapi-rest-userguide.xml (OpenAPI guidance)
    - http2-integration-guide.xml (HTTP/2 architecture)
    - http2-transport-additions.xml (transport details)
    - tomcat-http2-integration-guide.xml (Tomcat config)
    
    The remaining 5% was hallucinated: openapi.properties flags
    (prettyPrint, deepLinking, filter) that don't exist in the
    codebase, and @OpenApiOperation(protocols={"HTTP/2.0"}) which
    is not a real annotation.
    
    Removing eliminates a maintenance burden (6 files to sync
    instead of 4) and a source of conflicting/fake configuration
    examples.
    
    Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
---
 .../docs/json-springboot-tomcat11-userguide.xml    |   4 +-
 src/site/xdoc/docs/json-springboot-userguide.xml   |   4 +-
 .../docs/openapi-rest-advanced-http2-userguide.xml | 413 ---------------------
 src/site/xdoc/docs/toc.xml                         |   4 +-
 4 files changed, 3 insertions(+), 422 deletions(-)

diff --git a/src/site/xdoc/docs/json-springboot-tomcat11-userguide.xml 
b/src/site/xdoc/docs/json-springboot-tomcat11-userguide.xml
index 94bff890a8..15f7315a60 100644
--- a/src/site/xdoc/docs/json-springboot-tomcat11-userguide.xml
+++ b/src/site/xdoc/docs/json-springboot-tomcat11-userguide.xml
@@ -140,9 +140,7 @@ For comprehensive HTTP/2 configuration details and advanced 
features, see the
 <a href="http2-transport-additions.html">HTTP/2 Transport 
documentation</a>.</p>
 
 <p><strong>OpenAPI Integration:</strong> For REST API documentation and 
enterprise features,
-see the <a href="openapi-rest-advanced-http2-userguide.html">OpenAPI + HTTP/2 
Performance Integration Guide</a>,
-which demonstrates Axis2's unique competitive advantage for modern, 
high-performance REST API deployments with automatic
-OpenAPI 3.0.1 specification generation and interactive Swagger UI over HTTP/2 
transport.</p>
+see the <a href="openapi-rest-userguide.html">OpenAPI REST User Guide</a>.</p>
 
 <h3>Key HTTP/2 Benefits</h3>
 
diff --git a/src/site/xdoc/docs/json-springboot-userguide.xml 
b/src/site/xdoc/docs/json-springboot-userguide.xml
index cf65ffefef..e7ed156876 100644
--- a/src/site/xdoc/docs/json-springboot-userguide.xml
+++ b/src/site/xdoc/docs/json-springboot-userguide.xml
@@ -78,9 +78,7 @@ For comprehensive HTTP/2 configuration details and advanced 
features, see the
 <a href="http2-transport-additions.html">HTTP/2 Transport 
documentation</a>.</p>
 
 <p><strong>OpenAPI Integration:</strong> For REST API documentation and 
enterprise features,
-see the <a href="openapi-rest-advanced-http2-userguide.html">OpenAPI + HTTP/2 
Performance Integration Guide</a>,
-which demonstrates Axis2's unique competitive advantage for modern, 
high-performance REST API deployments with automatic
-OpenAPI 3.0.1 specification generation and interactive Swagger UI over HTTP/2 
transport.</p>
+see the <a href="openapi-rest-userguide.html">OpenAPI REST User Guide</a>.</p>
 
 <h3>Key HTTP/2 Benefits</h3>
 
diff --git a/src/site/xdoc/docs/openapi-rest-advanced-http2-userguide.xml 
b/src/site/xdoc/docs/openapi-rest-advanced-http2-userguide.xml
deleted file mode 100644
index 8303d0d5cf..0000000000
--- a/src/site/xdoc/docs/openapi-rest-advanced-http2-userguide.xml
+++ /dev/null
@@ -1,413 +0,0 @@
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one
-  ~ or more contributor license agreements. See the NOTICE file
-  ~ distributed with this work for additional information
-  ~ regarding copyright ownership. The ASF licenses this file
-  ~ to you under the Apache License, Version 2.0 (the
-  ~ "License"); you may not use this file except in compliance
-  ~ with the License. You may obtain a copy of the License at
-  ~
-  ~ http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing,
-  ~ software distributed under the License is distributed on an
-  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  ~ KIND, either express or implied. See the License for the
-  ~ specific language governing permissions and limitations
-  ~ under the License.
-  -->
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
-  "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd";>
-<html xmlns="http://www.w3.org/1999/xhtml";>
-<head>
-  <meta http-equiv="content-type" content=""/>
-  <title>Apache Axis2 OpenAPI + HTTP/2 Performance Integration Guide</title>
-</head>
-
-<body lang="en">
-
-<h1>Apache Axis2 OpenAPI + HTTP/2 Performance Integration Guide</h1>
-
-<div style="background-color: #e8f5e8; border: 1px solid #4CAF50; padding: 
15px; margin: 15px 0;">
-<strong>🚀 HTTP/2 + OpenAPI Integration:</strong> Apache Axis2 provides 
comprehensive HTTP/2 optimization
-specifically designed for OpenAPI services, delivering performance 
improvements for modern
-REST API deployments through native transport integration.
-</div>
-
-<h2>Overview</h2>
-
-<p>This guide demonstrates how Apache Axis2's native HTTP/2 transport delivers 
significant performance
-improvements for OpenAPI-enabled REST services. By combining Axis2's 
enterprise-grade OpenAPI implementation
-with its production-ready HTTP/2 transport, you can achieve meaningful 
performance improvements while maintaining
-full compatibility with existing applications. Actual gains depend on payload 
size, network conditions,
-and server configuration.</p>
-
-<p><strong>Key Benefits:</strong></p>
-<ul>
-  <li><strong>30% faster Swagger UI loading</strong> through HTTP/2 connection 
multiplexing</li>
-  <li><strong>40% improvement in large JSON response processing</strong> 
(10MB+ API responses)</li>
-  <li><strong>20% reduction in memory usage</strong> through optimized 
connection pooling</li>
-  <li><strong>80% fewer connections</strong> via HTTP/2 multiplexing (50 
connections → 10 multiplexed)</li>
-  <li><strong>Enterprise-ready deployment</strong> with WildFly HTTP/2 
integration</li>
-</ul>
-
-<h2>HTTP/2 Benefits for OpenAPI Services</h2>
-
-<h3>Large OpenAPI Specification Delivery</h3>
-
-<p>Modern enterprise APIs often generate large OpenAPI specifications (1-10MB) 
due to comprehensive schemas,
-extensive security definitions, and numerous endpoints. HTTP/2 connection 
multiplexing dramatically improves
-the delivery of these large specifications:</p>
-
-<p><em>(Illustrative estimates — actual results depend on payload, network, 
and JVM configuration.)</em></p>
-<table border="1">
-<tr><th>Specification Size</th><th>HTTP/1.1 (baseline)</th><th>HTTP/2 
Performance</th><th>Improvement</th></tr>
-<tr><td>1-3MB (typical enterprise)</td><td>2.5s</td><td>1.8s</td><td>28% 
faster</td></tr>
-<tr><td>3-7MB (complex APIs)</td><td>5.2s</td><td>3.1s</td><td>40% 
faster</td></tr>
-<tr><td>7-10MB+ (microservices)</td><td>8.7s</td><td>5.2s</td><td>40% 
faster</td></tr>
-</table>
-
-<h3>Swagger UI Asset Multiplexing</h3>
-
-<p>Swagger UI requires loading multiple assets (CSS, JavaScript, fonts, 
icons). HTTP/2 multiplexing
-delivers all assets over a single connection, eliminating connection setup 
overhead:</p>
-
-<ul>
-  <li><strong>HTTP/1.1</strong>: 6-8 separate connections for UI assets 
(connection overhead: ~800ms)</li>
-  <li><strong>HTTP/2</strong>: Single multiplexed connection for all assets 
(overhead: ~150ms)</li>
-  <li><strong>Result</strong>: Significantly faster UI initialization 
(illustrative estimate; actual improvement depends on asset count and network 
latency)</li>
-</ul>
-
-<h3>Large API Response Optimization</h3>
-
-<p>Enterprise APIs frequently return large JSON responses (analytics data, 
bulk exports, reporting).
-HTTP/2 streaming and flow control provide significant benefits:</p>
-
-<pre>
-// Example: Financial analytics API returning 50MB JSON dataset
-HTTP/1.1: 12.3s total processing time
-HTTP/2: 7.4s total processing time
-Improvement: 40% faster processing with 20% less memory usage
-</pre>
-
-<h2>Quick Start Configuration</h2>
-
-<h3>1. Enable HTTP/2 Transport</h3>
-
-<p>Configure Axis2 to use HTTP/2 transport with intelligent defaults:</p>
-
-<pre>
-&lt;!-- axis2.xml - HTTP/2 Transport Configuration --&gt;
-&lt;transportSender name="h2" 
class="org.apache.axis2.transport.h2.impl.httpclient5.H2TransportSender"&gt;
-    &lt;parameter name="PROTOCOL"&gt;HTTP/2.0&lt;/parameter&gt;
-    &lt;!-- Intelligent defaults optimize for OpenAPI workloads --&gt;
-&lt;/transportSender&gt;
-</pre>
-
-<h3>2. Configure OpenAPI for HTTP/2</h3>
-
-<p>Enable OpenAPI with HTTP/2 optimizations:</p>
-
-<pre>
-# openapi.properties - HTTP/2 Optimized Configuration
-openapi.title=High-Performance Trading API
-openapi.description=HTTP/2 optimized enterprise trading platform with 
sub-second response times
-openapi.version=2.0.0-h2
-
-# OpenAPI UI settings (standard Swagger UI properties)
-openapi.prettyPrint=false                    # Reduce JSON size
-openapi.swaggerUi.deepLinking=true          # Enable efficient navigation
-openapi.swaggerUi.filter=true               # Optimize large API browsing
-
-# Note: HTTP/2 transport and streaming are configured in axis2.xml
-# by selecting the appropriate transport sender and message formatter.
-# No openapi.properties flags are needed for HTTP/2.
-</pre>
-
-<h3>3. Service Configuration</h3>
-
-<p>Configure services to use HTTP/2 transport:</p>
-
-<pre>
-// Java Service Configuration
-@WebService
-@OpenApiOperation(
-    value = "Get large dataset",
-    notes = "HTTP/2 optimized for 50MB+ JSON responses",
-    protocols = {"HTTP/2.0"}
-)
-public class AnalyticsService {
-
-    public LargeDataResponse getLargeDataset(@OpenApiParam("datasetId") String 
id) {
-        MessageContext msgCtx = MessageContext.getCurrentMessageContext();
-        msgCtx.setProperty(Constants.Configuration.TRANSPORT_NAME, "h2");
-
-        // HTTP/2 optimizes large response delivery
-        return dataProcessor.generateLargeDataset(id);
-    }
-}
-</pre>
-
-<h2>Enterprise WildFly Integration</h2>
-
-<div style="background-color: #f0f8ff; border: 1px solid #0066cc; padding: 
10px; margin: 10px 0;">
-<strong>🏢 WildFly Integration:</strong> Axis2 provides deep integration with 
WildFly's Undertow HTTP/2
-implementation, delivering cooperative optimization through aligned buffer 
management and connection pooling.
-This can yield additional performance improvements in WildFly deployments, 
depending on workload characteristics.
-</div>
-
-<h3>WildFly HTTP/2 Configuration</h3>
-
-<p>Configure WildFly Undertow for optimal OpenAPI + HTTP/2 performance:</p>
-
-<pre>
-&lt;!-- standalone.xml - WildFly HTTP/2 + OpenAPI Optimization --&gt;
-&lt;subsystem xmlns="urn:jboss:domain:undertow:14.0"&gt;
-
-    &lt;!-- Optimized Buffer Pool for Large OpenAPI Specs --&gt;
-    &lt;byte-buffer-pool name="default"
-                      buffer-size="65536"      &lt;!-- 64KB aligned with 
HTTP/2 frames --&gt;
-                      max-pool-size="512"      &lt;!-- Support concurrent API 
requests --&gt;
-                      direct="true"/&gt;
-
-    &lt;server name="default-server"&gt;
-        &lt;!-- HTTP/2 + HTTPS Listener for OpenAPI --&gt;
-        &lt;https-listener name="https"
-                        socket-binding="https"
-                        ssl-context="applicationSSC"
-                        enable-http2="true"
-                        max-post-size="104857600"        &lt;!-- 100MB for 
large API requests --&gt;
-                        http2-enable-push="false"        &lt;!-- Optimize for 
REST APIs --&gt;
-                        http2-header-table-size="8192"   &lt;!-- Optimize for 
OpenAPI headers --&gt;
-                        http2-initial-window-size="131072" &lt;!-- 128KB for 
large responses --&gt;
-                        http2-max-concurrent-streams="75" &lt;!-- Concurrent 
API calls --&gt;
-                        http2-max-frame-size="65536"/&gt;   &lt;!-- 64KB frame 
size --&gt;
-    &lt;/server&gt;
-&lt;/subsystem&gt;
-</pre>
-
-<h3>Application Deployment</h3>
-
-<p>Deploy your OpenAPI-enabled application with HTTP/2 optimization:</p>
-
-<pre>
-&lt;!-- web.xml - HTTP/2 + OpenAPI Application --&gt;
-&lt;web-app xmlns="https://jakarta.ee/xml/ns/jakartaee";
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
-         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee
-         https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd";
-         version="5.0"&gt;
-
-    &lt;display-name&gt;High-Performance OpenAPI + HTTP/2 
Service&lt;/display-name&gt;
-
-    &lt;!-- Axis2 Servlet (HTTP/2 is configured in axis2.xml, not here) --&gt;
-    &lt;servlet&gt;
-        &lt;servlet-name&gt;AxisServlet&lt;/servlet-name&gt;
-        
&lt;servlet-class&gt;org.apache.axis2.transport.http.AxisServlet&lt;/servlet-class&gt;
-        &lt;load-on-startup&gt;1&lt;/load-on-startup&gt;
-    &lt;/servlet&gt;
-
-    &lt;!-- OpenAPI Endpoints --&gt;
-    &lt;servlet-mapping&gt;
-        &lt;servlet-name&gt;AxisServlet&lt;/servlet-name&gt;
-        &lt;url-pattern&gt;/services/*&lt;/url-pattern&gt;
-    &lt;/servlet-mapping&gt;
-
-&lt;/web-app&gt;
-</pre>
-
-<h2>Enterprise Tomcat 11 Integration</h2>
-
-<div style="background-color: #f8f4e6; border: 1px solid #ff9800; padding: 
10px; margin: 10px 0;">
-<strong>🚀 Tomcat 11 Benefits:</strong> Apache Tomcat 11 provides excellent 
HTTP/2 + OpenAPI integration
-with streamlined configuration and optimized performance. Tomcat's native 
HTTP/2 implementation delivers
-low overhead and simplified deployment, making it an excellent choice for 
high-performance OpenAPI services.
-</div>
-
-<h3>Tomcat 11 vs WildFly for HTTP/2 + OpenAPI</h3>
-
-<table border="1">
-<tr><th>Aspect</th><th>Tomcat 11</th><th>WildFly 32</th><th>Advantage</th></tr>
-<tr><td><strong>Configuration Complexity</strong></td><td>~15 lines 
(server.xml)</td><td>~150 lines 
(standalone.xml)</td><td><strong>Tomcat</strong>: 90% simpler</td></tr>
-<tr><td><strong>HTTP/2 Performance</strong></td><td>Lightweight, low-overhead 
HTTP/2</td><td>Full Jakarta EE HTTP/2 stack</td><td>Depends on 
workload</td></tr>
-<tr><td><strong>Memory Usage</strong></td><td>30% lower baseline 
memory</td><td>Higher JEE overhead</td><td><strong>Tomcat</strong>: More 
efficient</td></tr>
-<tr><td><strong>SSL Setup Time</strong></td><td>2-5 minutes</td><td>15-30 
minutes</td><td><strong>Tomcat</strong>: 6x faster setup</td></tr>
-<tr><td><strong>OpenAPI Integration</strong></td><td>Zero classloader 
conflicts</td><td>Complex module system</td><td><strong>Tomcat</strong>: 
Seamless deployment</td></tr>
-<tr><td><strong>HTTP/2 Streams</strong></td><td>200+ concurrent 
streams</td><td>75-100 typical streams</td><td><strong>Tomcat</strong>: Higher 
concurrency</td></tr>
-</table>
-
-<h3>Tomcat 11 HTTP/2 + OpenAPI Configuration</h3>
-
-<p>Production-optimized Tomcat configuration for maximum HTTP/2 + OpenAPI 
performance:</p>
-
-<pre>
-&lt;!-- server.xml - Tomcat 11 HTTP/2 + OpenAPI Optimization --&gt;
-&lt;Server port="8005" shutdown="SHUTDOWN"&gt;
-
-  &lt;!-- HTTP/2 Optimized Thread Pool --&gt;
-  &lt;Service name="Catalina"&gt;
-    &lt;Executor name="tomcatThreadPool"
-              namePrefix="catalina-exec-"
-              maxThreads="200"                    &lt;!-- Match HTTP/2 
concurrent streams --&gt;
-              minSpareThreads="25"
-              maxIdleTime="300000"                &lt;!-- 5 minutes --&gt;
-              prestartminSpareThreads="true" /&gt;
-
-    &lt;!-- HTTP Connector with HTTP/2 Upgrade --&gt;
-    &lt;Connector executor="tomcatThreadPool"
-               port="8080"
-               protocol="HTTP/1.1"
-               redirectPort="8443"
-               maxPostSize="104857600"           &lt;!-- 100MB for large 
OpenAPI payloads --&gt;
-               connectionTimeout="300000"        &lt;!-- 5 minutes for large 
spec generation --&gt;
-               keepAliveTimeout="300000"         &lt;!-- Persistent 
connections --&gt;
-               maxKeepAliveRequests="1000"       &lt;!-- High keep-alive for 
performance --&gt;
-               compression="on"                  &lt;!-- JSON compression 
--&gt;
-               compressionMinSize="2048"         &lt;!-- Compress &gt;2KB 
OpenAPI specs --&gt;
-               
compressableMimeType="application/json,application/xml,text/html" /&gt;
-
-    &lt;!-- HTTPS + HTTP/2 Connector (Production Optimized) --&gt;
-    &lt;Connector executor="tomcatThreadPool"
-               port="8443"
-               protocol="org.apache.coyote.http11.Http11AprProtocol"
-               maxPostSize="104857600"           &lt;!-- 100MB for large API 
requests --&gt;
-               SSLEnabled="true"
-               scheme="https"
-               secure="true"
-               connectionTimeout="300000"        &lt;!-- 5 minutes --&gt;
-               keepAliveTimeout="300000"         &lt;!-- Persistent 
connections --&gt;
-
-               &lt;!-- HTTP/2 Specific Configuration --&gt;
-               upgradeAsyncTimeout="300000"      &lt;!-- HTTP/2 upgrade 
timeout --&gt;
-               http2MaxConcurrentStreams="200"   &lt;!-- High concurrency for 
enterprise workloads --&gt;
-               http2InitialWindowSize="131072"   &lt;!-- 128KB - optimized for 
large payloads --&gt;
-               http2MaxFrameSize="65536"         &lt;!-- 64KB - aligned with 
buffer management --&gt;
-               http2MaxHeaderTableSize="8192"    &lt;!-- 8KB header table 
--&gt;
-               http2MaxHeaderListSize="32768"    &lt;!-- 32KB header list 
--&gt;
-               http2EnablePush="false"           &lt;!-- Disabled for OpenAPI 
services --&gt;
-
-               &lt;!-- SSL Configuration --&gt;
-               SSLCertificateFile="/opt/tomcat11/ssl/certificate.crt"
-               SSLCertificateKeyFile="/opt/tomcat11/ssl/private.key"
-               SSLCertificateChainFile="/opt/tomcat11/ssl/chain.crt"
-               SSLProtocol="TLSv1.2+TLSv1.3"    &lt;!-- Modern TLS for HTTP/2 
--&gt;
-               
SSLCipherSuite="ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384"
-               SSLHonorCipherOrder="true"
-
-               &lt;!-- OpenAPI JSON Optimization --&gt;
-               compression="on"
-               compressionMinSize="2048"
-               compressableMimeType="application/json,application/xml" /&gt;
-
-    &lt;!-- Host with HTTP/2 + OpenAPI Access Logging --&gt;
-    &lt;Engine name="Catalina" defaultHost="localhost"&gt;
-      &lt;Host name="localhost" appBase="webapps" unpackWARs="true" 
autoDeploy="true"&gt;
-
-        &lt;!-- HTTP/2 + OpenAPI Performance Logging --&gt;
-        &lt;Valve className="org.apache.catalina.valves.AccessLogValve"
-               directory="logs"
-               prefix="openapi_http2_access"
-               suffix=".log"
-               pattern="%h %u %t &amp;quot;%r&amp;quot; %s %b %D 
Protocol:%{org.apache.coyote.request.protocol}r OpenAPI-Size:%{Content-Length}o 
Streams:%{http2.concurrent.streams}r Time:%T"
-               resolveHosts="false" /&gt;
-
-      &lt;/Host&gt;
-    &lt;/Engine&gt;
-  &lt;/Service&gt;
-&lt;/Server&gt;
-</pre>
-
-<h3>Enhanced Axis2 Configuration for Tomcat HTTP/2</h3>
-
-<p>Optimize axis2.xml specifically for Tomcat 11's HTTP/2 implementation:</p>
-
-<pre>
-&lt;!-- axis2.xml - Tomcat 11 + HTTP/2 + OpenAPI Optimized Configuration --&gt;
-&lt;axisconfig name="AxisJava2.0-Tomcat11-HTTP2-OpenAPI"&gt;
-
-    &lt;!-- HTTP/2 is negotiated by the transport sender below.
-         Tomcat's HTTP/2 connector (h2c/h2) is configured in server.xml,
-         not in axis2.xml.  No Tomcat-specific or OpenAPI-specific
-         parameters are needed here. --&gt;
-
-    &lt;!-- HTTP/2 Transport Sender --&gt;
-    &lt;transportSender name="h2"
-                     
class="org.apache.axis2.transport.h2.impl.httpclient5.H2TransportSender"&gt;
-        &lt;parameter name="PROTOCOL"&gt;HTTP/2.0&lt;/parameter&gt;
-
-        &lt;!-- Tomcat HTTP/2 Coordination --&gt;
-        &lt;parameter name="maxConcurrentStreams"&gt;200&lt;/parameter&gt;     
         &lt;!-- Matches Tomcat config --&gt;
-        &lt;parameter name="initialWindowSize"&gt;131072&lt;/parameter&gt;     
         &lt;!-- 128KB - matches Tomcat --&gt;
-        &lt;parameter name="maxFrameSize"&gt;65536&lt;/parameter&gt;           
         &lt;!-- 64KB - matches Tomcat --&gt;
-        &lt;parameter name="maxConnectionsTotal"&gt;50&lt;/parameter&gt;
-        &lt;parameter name="maxConnectionsPerRoute"&gt;15&lt;/parameter&gt;    
          &lt;!-- Higher than WildFly --&gt;
-        &lt;parameter name="connectionTimeout"&gt;60000&lt;/parameter&gt;      
         &lt;!-- 1 minute --&gt;
-        &lt;parameter name="responseTimeout"&gt;300000&lt;/parameter&gt;       
         &lt;!-- 5 minutes --&gt;
-
-        &lt;!-- Tomcat HTTP/2 tuning (compression, keep-alive, TLS session 
reuse)
-             is configured in Tomcat's server.xml, not here. --&gt;
-    &lt;/transportSender&gt;
-
-&lt;/axisconfig&gt;
-</pre>
-
-<h3>Production Tomcat Deployment</h3>
-
-<p>Complete production deployment configuration:</p>
-
-<pre>
-&lt;!-- web.xml - Tomcat HTTP/2 + OpenAPI Application --&gt;
-&lt;web-app xmlns="https://jakarta.ee/xml/ns/jakartaee";
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
-         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee
-         https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd";
-         version="5.0"&gt;
-
-    &lt;display-name&gt;Enterprise OpenAPI + HTTP/2 on Tomcat 
11&lt;/display-name&gt;
-
-    &lt;!-- HTTP/2 and streaming are configured in axis2.xml via message 
receiver
-         and formatter class selection, not via web.xml context-params.
-         See the axis2.xml HTTP/2 transport configuration section. --&gt;
-
-    &lt;!-- Axis2 Servlet --&gt;
-    &lt;servlet&gt;
-        &lt;servlet-name&gt;AxisServlet&lt;/servlet-name&gt;
-        
&lt;servlet-class&gt;org.apache.axis2.transport.http.AxisServlet&lt;/servlet-class&gt;
-        &lt;load-on-startup&gt;1&lt;/load-on-startup&gt;
-        &lt;async-supported&gt;true&lt;/async-supported&gt;
-    &lt;/servlet&gt;
-
-    &lt;servlet-mapping&gt;
-        &lt;servlet-name&gt;AxisServlet&lt;/servlet-name&gt;
-        &lt;url-pattern&gt;/services/*&lt;/url-pattern&gt;
-    &lt;/servlet-mapping&gt;
-
-&lt;/web-app&gt;
-</pre>
-
-<h3>JVM Optimization for Tomcat + HTTP/2 + OpenAPI</h3>
-
-<p>Optimize JVM settings specifically for Tomcat HTTP/2 + OpenAPI 
performance:</p>
-
-<pre>
-# catalina.sh - Production JVM Settings for HTTP/2 + OpenAPI
-export CATALINA_OPTS="$CATALINA_OPTS -Xms2048m -Xmx4096m"
-export CATALINA_OPTS="$CATALINA_OPTS -XX:+UseG1GC"
-export CATALINA_OPTS="$CATALINA_OPTS -XX:MaxGCPauseMillis=200"
-export CATALINA_OPTS="$CATALINA_OPTS -XX:G1HeapRegionSize=16m"
-
-# HTTP/2 Connection Pool Optimization
-export CATALINA_OPTS="$CATALINA_OPTS -Djava.net.preferIPv6Addresses=false"
-export CATALINA_OPTS="$CATALINA_OPTS 
-Dorg.apache.coyote.http2.Http2Protocol.maxConcurrentStreams=200"
-export CATALINA_OPTS="$CATALINA_OPTS 
-Dorg.apache.coyote.http2.Http2Protocol.initialWindowSize=131072"
-
-# Note: Axis2 HTTP/2 and OpenAPI are configured in axis2.xml, not via
-# system properties.  No -Daxis2.* flags are needed.
-
-# For production monitoring, use Micrometer with Prometheus/Grafana
-# or Spring Boot Actuator endpoints rather than raw JMX.
-</pre>
-
-</body>
-</html>
diff --git a/src/site/xdoc/docs/toc.xml b/src/site/xdoc/docs/toc.xml
index 336714f0dc..1f5299472a 100644
--- a/src/site/xdoc/docs/toc.xml
+++ b/src/site/xdoc/docs/toc.xml
@@ -61,8 +61,7 @@ Guide</a></li>
 <li>7.3 <a 
href="openapi-rest-userguide.html#Sample_Services_Overview">Complete Sample 
Application</a></li>
 <li>7.4 <a 
href="openapi-rest-userguide.html#Interactive_Swagger_UI">Interactive Swagger 
UI</a></li>
 <li>7.5 <a href="openapi-rest-advanced-userguide.html">Advanced Enterprise 
OpenAPI Features</a></li>
-<li>7.6 <a href="openapi-rest-advanced-http2-userguide.html">OpenAPI + HTTP/2 
Performance Integration</a></li>
-<li>7.7 <a href="openapi-jpa-schema.html">JPA/Hibernate Schema Generation</a>
+<li>7.6 <a href="openapi-jpa-schema.html">JPA/Hibernate Schema Generation</a>
 <ul>
 <li>7.7.1 <a href="openapi-jpa-schema.html#annotation_mode">JPA Annotation 
Mode (@Entity, @Column, @ManyToOne)</a></li>
 <li>7.7.2 <a href="openapi-jpa-schema.html#hbm_xml_mode">Hibernate XML Mapping 
Mode (.hbm.xml)</a></li>
@@ -160,7 +159,6 @@ Support</a></li>
         <li><a 
href="openapi-rest-userguide.html#Sample_Services_Overview">Complete JSON REST 
API Examples</a></li>
         <li><a 
href="openapi-rest-userguide.html#Interactive_Swagger_UI">Interactive API 
Testing with Swagger UI</a></li>
         <li><a href="openapi-rest-advanced-userguide.html">Advanced Enterprise 
Features</a></li>
-        <li><a href="openapi-rest-advanced-http2-userguide.html">HTTP/2 
Performance Integration</a></li>
     </ul>
     </li>
     <li><strong>23.4 <a href="json-rpc-mcp-guide.html">JSON-RPC MCP 
Integration Guide</a></strong>

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