public static void main(String args[]) { // org.apache.catalina.startup.Catalina.main().(new Catalina()).process(args);}

public void process(String args[]) { // org.apache.catalina.startup.Catalina.process().setCatalinaHome();setCatalinaBase();try {if (arguments(args))  //highlight line.execute();} catch (Exception e) {e.printStackTrace(System.out);}}
protected void setCatalinaHome() {if (System.getProperty("catalina.home") != null)return;System.setProperty("catalina.home",System.getProperty("user.dir"));}protected void setCatalinaBase() {if (System.getProperty("catalina.base") != null)return;System.setProperty("catalina.base",System.getProperty("catalina.home"));}

step5）process()方法会检查arguments()的返回值是否为true，若为true，则调用execute()方法；该方法会调用start()方法来启动tomcat， 或调用stop()方法来关闭 tomcat；

protected void execute() throws Exception {if (starting)start();else if (stopping)stop();}

protected void start() { // org.apache.catalina.startup.Catalina.start().// Setting additional variablesif (!useNaming) {System.setProperty("catalina.useNaming", "false");} else {System.setProperty("catalina.useNaming", "true");String value = "org.apache.naming";String oldValue =System.getProperty(javax.naming.Context.URL_PKG_PREFIXES);if (oldValue != null) {value = value + ":" + oldValue;} // String URL_PKG_PREFIXES = "java.naming.factory.url.pkgs";System.setProperty(javax.naming.Context.URL_PKG_PREFIXES, value);value = System.getProperty(javax.naming.Context.INITIAL_CONTEXT_FACTORY);if (value == null) {System.setProperty(javax.naming.Context.INITIAL_CONTEXT_FACTORY,"org.apache.naming.java.javaURLContextFactory");}}// Create and execute our DigesterDigester digester = createStartDigester();File file = configFile();try {InputSource is =new InputSource("file://" + file.getAbsolutePath());FileInputStream fis = new FileInputStream(file);is.setByteStream(fis);digester.push(this);digester.parse(is);fis.close();} catch (Exception e) {System.out.println("Catalina.start using "+ configFile() + ": " + e);e.printStackTrace(System.out);System.exit(1);}// If a SecurityManager is being used, set properties for// checkPackageAccess() and checkPackageDefinitionif( System.getSecurityManager() != null ) {String access = Security.getProperty("package.access");if( access != null && access.length() > 0 )access += ",";elseaccess = "sun.,";Security.setProperty("package.access",access + "org.apache.catalina.,org.apache.jasper.");String definition = Security.getProperty("package.definition");if( definition != null && definition.length() > 0 )definition += ",";elsedefinition = "sun.,";Security.setProperty("package.definition",// FIX ME package "javax." was removed to prevent HotSpot// fatal internal errorsdefinition + "java.,org.apache.catalina.,org.apache.jasper.,org.apache.coyote.");}// Replace System.out and System.err with a custom PrintStreamSystemLogHandler log = new SystemLogHandler(System.out);System.setOut(log);System.setErr(log);Thread shutdownHook = new CatalinaShutdownHook();// Start the new serverif (server instanceof Lifecycle) {try {server.initialize();((Lifecycle) server).start();try {// Register shutdown hookRuntime.getRuntime().addShutdownHook(shutdownHook);} catch (Throwable t) {// This will fail on JDK 1.2. Ignoring, as Tomcat can run// fine without the shutdown hook.}// Wait for the server to be told to shut downserver.await();} catch (LifecycleException e) {System.out.println("Catalina.start: " + e);e.printStackTrace(System.out);if (e.getThrowable() != null) {System.out.println("----- Root Cause -----");e.getThrowable().printStackTrace(System.out);}}}// Shut down the serverif (server instanceof Lifecycle) {try {try {// Remove the ShutdownHook first so that server.stop() // doesn't get invoked twiceRuntime.getRuntime().removeShutdownHook(shutdownHook);} catch (Throwable t) {// This will fail on JDK 1.2. Ignoring, as Tomcat can run// fine without the shutdown hook.}((Lifecycle) server).stop();} catch (LifecycleException e) {System.out.println("Catalina.stop: " + e);e.printStackTrace(System.out);if (e.getThrowable() != null) {System.out.println("----- Root Cause -----");e.getThrowable().printStackTrace(System.out);}}}}

protected Digester createStartDigester() {// Initialize the digesterDigester digester = new Digester();digester.setClassLoader(StandardServer.class.getClassLoader());if (debug)digester.setDebug(999);digester.setValidating(false);// Configure the actions we will be usingdigester.addObjectCreate("Server","org.apache.catalina.core.StandardServer","className");digester.addSetProperties("Server");digester.addSetNext("Server","setServer","org.apache.catalina.Server");digester.addObjectCreate("Server/GlobalNamingResources","org.apache.catalina.deploy.NamingResources");digester.addSetProperties("Server/GlobalNamingResources");digester.addSetNext("Server/GlobalNamingResources","setGlobalNamingResources","org.apache.catalina.deploy.NamingResources");digester.addObjectCreate("Server/Listener",null, // MUST be specified in the element"className");digester.addSetProperties("Server/Listener");digester.addSetNext("Server/Listener","addLifecycleListener","org.apache.catalina.LifecycleListener");digester.addObjectCreate("Server/Service","org.apache.catalina.core.StandardService","className");digester.addSetProperties("Server/Service");digester.addSetNext("Server/Service","addService","org.apache.catalina.Service");digester.addObjectCreate("Server/Service/Listener",null, // MUST be specified in the element"className");digester.addSetProperties("Server/Service/Listener");digester.addSetNext("Server/Service/Listener","addLifecycleListener","org.apache.catalina.LifecycleListener");digester.addObjectCreate("Server/Service/Connector","org.apache.catalina.connector.http.HttpConnector","className");digester.addSetProperties("Server/Service/Connector");digester.addSetNext("Server/Service/Connector","addConnector","org.apache.catalina.Connector");digester.addObjectCreate("Server/Service/Connector/Factory","org.apache.catalina.net.DefaultServerSocketFactory","className");digester.addSetProperties("Server/Service/Connector/Factory");digester.addSetNext("Server/Service/Connector/Factory","setFactory","org.apache.catalina.net.ServerSocketFactory");digester.addObjectCreate("Server/Service/Connector/Listener",null, // MUST be specified in the element"className");digester.addSetProperties("Server/Service/Connector/Listener");digester.addSetNext("Server/Service/Connector/Listener","addLifecycleListener","org.apache.catalina.LifecycleListener");// Add RuleSets for nested elementsdigester.addRuleSet(new NamingRuleSet("Server/GlobalNamingResources/"));digester.addRuleSet(new EngineRuleSet("Server/Service/"));digester.addRuleSet(new HostRuleSet("Server/Service/Engine/"));digester.addRuleSet(new ContextRuleSet("Server/Service/Engine/Default"));digester.addRuleSet(new NamingRuleSet("Server/Service/Engine/DefaultContext/"));digester.addRuleSet(new ContextRuleSet("Server/Service/Engine/Host/Default"));digester.addRuleSet(new NamingRuleSet("Server/Service/Engine/Host/DefaultContext/"));digester.addRuleSet(new ContextRuleSet("Server/Service/Engine/Host/"));digester.addRuleSet(new NamingRuleSet("Server/Service/Engine/Host/Context/"));digester.addRule("Server/Service/Engine",new SetParentClassLoaderRule(digester,parentClassLoader));return (digester);}

protected void stop() { //org.apache.catalina.startup.Catalina.stop().// Create and execute our DigesterDigester digester = createStopDigester();File file = configFile();try {InputSource is =new InputSource("file://" + file.getAbsolutePath());FileInputStream fis = new FileInputStream(file);is.setByteStream(fis);digester.push(this);digester.parse(is);fis.close();} catch (Exception e) {System.out.println("Catalina.stop: " + e);e.printStackTrace(System.out);System.exit(1);}// Stop the existing servertry {Socket socket = new Socket("127.0.0.1", server.getPort());OutputStream stream = socket.getOutputStream();String shutdown = server.getShutdown();for (int i = 0; i < shutdown.length(); i++)stream.write(shutdown.charAt(i));stream.flush();stream.close();socket.close();} catch (IOException e) {System.out.println("Catalina.stop: " + e);e.printStackTrace(System.out);System.exit(1);}}
protected Digester createStopDigester() {// Initialize the digesterDigester digester = new Digester();if (debug)digester.setDebug(999);// Configure the rules we need for shutting downdigester.addObjectCreate("Server","org.apache.catalina.core.StandardServer","className");digester.addSetProperties("Server");digester.addSetNext("Server","setServer","org.apache.catalina.Server");return (digester);
}

digester.push(this);

protected Digester createStopDigester() {  //org.apache.catalina.startup.createStopDigester().// Initialize the digesterDigester digester = new Digester();if (debug)digester.setDebug(999);// Configure the rules we need for shutting downdigester.addObjectCreate("Server","org.apache.catalina.core.StandardServer","className");digester.addSetProperties("Server");digester.addSetNext("Server","setServer","org.apache.catalina.Server");return (digester);}

public final class Bootstrap {    private static int debug = 0;  public static void main(String args[]) {// Set the debug flag appropriatelyfor (int i = 0; i < args.length; i++)  {if ("-debug".equals(args[i]))debug = 1;}// Configure catalina.base from catalina.home if not yet setif (System.getProperty("catalina.base") == null)System.setProperty("catalina.base", getCatalinaHome());// Construct the class loaders we will needClassLoader commonLoader = null;ClassLoader catalinaLoader = null;ClassLoader sharedLoader = null;try {File unpacked[] = new File[1];File packed[] = new File[1];File packed2[] = new File[2];ClassLoaderFactory.setDebug(debug);unpacked[0] = new File(getCatalinaHome(),"common" + File.separator + "classes");packed2[0] = new File(getCatalinaHome(),"common" + File.separator + "endorsed");packed2[1] = new File(getCatalinaHome(),"common" + File.separator + "lib");commonLoader =ClassLoaderFactory.createClassLoader(unpacked, packed2, null);unpacked[0] = new File(getCatalinaHome(),"server" + File.separator + "classes");packed[0] = new File(getCatalinaHome(),"server" + File.separator + "lib");catalinaLoader =ClassLoaderFactory.createClassLoader(unpacked, packed,commonLoader);unpacked[0] = new File(getCatalinaBase(),"shared" + File.separator + "classes");packed[0] = new File(getCatalinaBase(),"shared" + File.separator + "lib");sharedLoader =ClassLoaderFactory.createClassLoader(unpacked, packed,commonLoader);} catch (Throwable t) {log("Class loader creation threw exception", t);System.exit(1);}Thread.currentThread().setContextClassLoader(catalinaLoader);// Load our startup class and call its process() methodtry {SecurityClassLoad.securityClassLoad(catalinaLoader);// Instantiate a startup class instanceif (debug >= 1)log("Loading startup class");Class startupClass =catalinaLoader.loadClass("org.apache.catalina.startup.Catalina"); //highlight line.Object startupInstance = startupClass.newInstance();// Set the shared extensions class loaderif (debug >= 1)log("Setting startup class properties");String methodName = "setParentClassLoader";Class paramTypes[] = new Class[1];paramTypes[0] = Class.forName("java.lang.ClassLoader");Object paramValues[] = new Object[1];paramValues[0] = sharedLoader;Method method =startupInstance.getClass().getMethod(methodName, paramTypes);method.invoke(startupInstance, paramValues);// Call the process() method //highlight line.if (debug >= 1)log("Calling startup class process() method");methodName = "process"; //highlight line.paramTypes = new Class[1];paramTypes[0] = args.getClass();paramValues = new Object[1];paramValues[0] = args;method =startupInstance.getClass().getMethod(methodName, paramTypes);method.invoke(startupInstance, paramValues);} catch (Exception e) {System.out.println("Exception during startup processing");e.printStackTrace(System.out);System.exit(2);}}     private static String getCatalinaHome() {return System.getProperty("catalina.home",System.getProperty("user.dir"));}      private static String getCatalinaBase() {return System.getProperty("catalina.base", getCatalinaHome());}     private static void log(String message) {System.out.print("Bootstrap: ");System.out.println(message);}    private static void log(String message, Throwable exception) {log(message);exception.printStackTrace(System.out);}
}

 // Construct the class loaders we will need
ClassLoader commonLoader = null;
ClassLoader catalinaLoader = null;
ClassLoader sharedLoader = null;

try {File unpacked[] = new File[1];File packed[] = new File[1];File packed2[] = new File[2];ClassLoaderFactory.setDebug(debug);unpacked[0] = new File(getCatalinaHome(),"common" + File.separator + "classes");packed2[0] = new File(getCatalinaHome(),"common" + File.separator + "endorsed");packed2[1] = new File(getCatalinaHome(),"common" + File.separator + "lib");commonLoader =ClassLoaderFactory.createClassLoader(unpacked, packed2, null);

unpacked[0] = new File(getCatalinaHome(),"server" + File.separator + "classes");packed[0] = new File(getCatalinaHome(),"server" + File.separator + "lib");catalinaLoader =ClassLoaderFactory.createClassLoader(unpacked, packed,commonLoader);

unpacked[0] = new File(getCatalinaBase(),"shared" + File.separator + "classes");packed[0] = new File(getCatalinaBase(),"shared" + File.separator + "lib");sharedLoader =ClassLoaderFactory.createClassLoader(unpacked, packed,commonLoader);} catch (Throwable t) {log("Class loader creation threw exception", t);System.exit(1);}

public static ClassLoader createClassLoader(File unpacked[],File packed[],ClassLoader parent)throws Exception { //org.apache.catalina.startup.ClassLoaderFactory.createClassLoader().if (debug >= 1)log("Creating new class loader");// Construct the "class path" for this class loaderArrayList list = new ArrayList();// Add unpacked directoriesif (unpacked != null) {for (int i = 0; i < unpacked.length; i++)  {File file = unpacked[i];if (!file.isDirectory() || !file.exists() || !file.canRead())continue;if (debug >= 1)log("  Including directory " + file.getAbsolutePath());URL url = new URL("file", null,file.getCanonicalPath() + File.separator);list.add(url.toString());}}// Add packed directory JAR filesif (packed != null) {for (int i = 0; i < packed.length; i++) {File directory = packed[i];if (!directory.isDirectory() || !directory.exists() ||!directory.canRead())continue;String filenames[] = directory.list();for (int j = 0; j < filenames.length; j++) {String filename = filenames[j].toLowerCase();if (!filename.endsWith(".jar"))continue;File file = new File(directory, filenames[j]);if (debug >= 1)log("  Including jar file " + file.getAbsolutePath());URL url = new URL("file", null,file.getCanonicalPath());list.add(url.toString());}}}// Construct the class loader itselfString array[] = (String[]) list.toArray(new String[list.size()]);StandardClassLoader classLoader = null;if (parent == null)classLoader = new StandardClassLoader(array);elseclassLoader = new StandardClassLoader(array, parent);classLoader.setDelegate(true);return (classLoader);}

Class startupClass =catalinaLoader.loadClass("org.apache.catalina.startup.Catalina");Object startupInstance = startupClass.newInstance();

 // Set the shared extensions class loaderif (debug >= 1)log("Setting startup class properties");String methodName = "setParentClassLoader";Class paramTypes[] = new Class[1];paramTypes[0] = Class.forName("java.lang.ClassLoader");Object paramValues[] = new Object[1];paramValues[0] = sharedLoader;Method method =startupInstance.getClass().getMethod(methodName, paramTypes);method.invoke(startupInstance, paramValues);

   // Call the process() methodif (debug >= 1)log("Calling startup class process() method");methodName = "process";paramTypes = new Class[1];paramTypes[0] = args.getClass();paramValues = new Object[1];paramValues[0] = args;method =startupInstance.getClass().getMethod(methodName, paramTypes);method.invoke(startupInstance, paramValues);

echo start
goto end
echo i am a student;
:end
echo end
pause

echo off
if %1==start goto start
if %1==stop goto stop
go invalid
:start
echo start
go end
:stop
echo stop
goto end
:invalid
echo invalide
:end

if "%1"=="" echo no parameter
orif ""%1""=="""" echo no parameter

set MAINCLASS=org.apache.catalina.startup.Bootstrap // line 203

rem Execute Java with the applicable properties //line 307.
if not "%JPDA%" == "" goto doJpda
if not "%SECURITY_POLICY_FILE%" == "" goto doSecurity
%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%
goto end
:doSecurity
%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Djava.security.manager -Djava.security.policy=="%SECURITY_POLICY_FILE%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%
goto end
:doJpda
if not "%SECURITY_POLICY_FILE%" == "" goto doSecurityJpda
%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %JPDA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%
goto end
:doSecurityJpda
%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %JPDA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Djava.security.manager -Djava.security.policy=="%SECURITY_POLICY_FILE%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%
goto end // line 321

public final class Bootstrap { //org.apache.catalina.startup.Bootstrapprivate static int debug = 0;  public static void main(String args[]) {// Set the debug flag appropriatelyfor (int i = 0; i < args.length; i++)  {if ("-debug".equals(args[i]))debug = 1;}// Configure catalina.base from catalina.home if not yet setif (System.getProperty("catalina.base") == null)System.setProperty("catalina.base", getCatalinaHome());// Construct the class loaders we will needClassLoader commonLoader = null;ClassLoader catalinaLoader = null;ClassLoader sharedLoader = null;try {File unpacked[] = new File[1];File packed[] = new File[1];File packed2[] = new File[2];ClassLoaderFactory.setDebug(debug);unpacked[0] = new File(getCatalinaHome(),"common" + File.separator + "classes");packed2[0] = new File(getCatalinaHome(),"common" + File.separator + "endorsed");packed2[1] = new File(getCatalinaHome(),"common" + File.separator + "lib");commonLoader =ClassLoaderFactory.createClassLoader(unpacked, packed2, null);unpacked[0] = new File(getCatalinaHome(),"server" + File.separator + "classes");packed[0] = new File(getCatalinaHome(),"server" + File.separator + "lib");catalinaLoader =ClassLoaderFactory.createClassLoader(unpacked, packed,commonLoader);unpacked[0] = new File(getCatalinaBase(),"shared" + File.separator + "classes");packed[0] = new File(getCatalinaBase(),"shared" + File.separator + "lib");sharedLoader =ClassLoaderFactory.createClassLoader(unpacked, packed,commonLoader);} catch (Throwable t) {log("Class loader creation threw exception", t);System.exit(1);}Thread.currentThread().setContextClassLoader(catalinaLoader);// Load our startup class and call its process() methodtry {SecurityClassLoad.securityClassLoad(catalinaLoader);// Instantiate a startup class instanceif (debug >= 1)log("Loading startup class");Class startupClass =catalinaLoader.loadClass("org.apache.catalina.startup.Catalina"); //highlight line.Object startupInstance = startupClass.newInstance(); // 创建Catalina类的实例.// Set the shared extensions class loaderif (debug >= 1)log("Setting startup class properties");String methodName = "setParentClassLoader";Class paramTypes[] = new Class[1];paramTypes[0] = Class.forName("java.lang.ClassLoader");Object paramValues[] = new Object[1];paramValues[0] = sharedLoader;Method method =startupInstance.getClass().getMethod(methodName, paramTypes);method.invoke(startupInstance, paramValues);// Call the process() method //highlight line.if (debug >= 1)log("Calling startup class process() method");methodName = "process"; //highlight line.paramTypes = new Class[1];paramTypes[0] = args.getClass();paramValues = new Object[1];paramValues[0] = args;method =startupInstance.getClass().getMethod(methodName, paramTypes); // 调用Catalina.process()方法.method.invoke(startupInstance, paramValues);} catch (Exception e) {System.out.println("Exception during startup processing");e.printStackTrace(System.out);System.exit(2);}}     private static String getCatalinaHome() {return System.getProperty("catalina.home",System.getProperty("user.dir"));}      private static String getCatalinaBase() {return System.getProperty("catalina.base", getCatalinaHome());}     private static void log(String message) {System.out.print("Bootstrap: ");System.out.println(message);}    private static void log(String message, Throwable exception) {log(message);exception.printStackTrace(System.out);}
}

<?xml version='1.0' encoding='utf-8'?> <!--conf/server.xml源码如下 -->
<!--Licensed to the Apache Software Foundation (ASF) under one or morecontributor license agreements.  See the NOTICE file distributed withthis 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 withthe License.  You may obtain a copy of the License athttp://www.apache.org/licenses/LICENSE-2.0Unless required by applicable law or agreed to in writing, softwaredistributed 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 andlimitations under the License.
-->
<!-- Note:  A "Server" is not itself a "Container", so you may notdefine subcomponents such as "Valves" at this level.Documentation at /docs/config/server.html-->
<Server port="8005" shutdown="SHUTDOWN"><!-- Security listener. Documentation at /docs/config/listeners.html<Listener className="org.apache.catalina.security.SecurityListener" />--><!--APR library loader. Documentation at /docs/apr.html --><Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /><!--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html --><Listener className="org.apache.catalina.core.JasperListener" /><!-- Prevent memory leaks due to use of particular java/javax APIs--><Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" /><Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /><Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" /><!-- Global JNDI resourcesDocumentation at /docs/jndi-resources-howto.html--><GlobalNamingResources><!-- Editable user database that can also be used byUserDatabaseRealm to authenticate users--><Resource name="UserDatabase" auth="Container"type="org.apache.catalina.UserDatabase"description="User database that can be updated and saved"factory="org.apache.catalina.users.MemoryUserDatabaseFactory"pathname="conf/tomcat-users.xml" /></GlobalNamingResources><!-- A "Service" is a collection of one or more "Connectors" that sharea single "Container" Note:  A "Service" is not itself a "Container",so you may not define subcomponents such as "Valves" at this level.Documentation at /docs/config/service.html--><Service name="Catalina"><!--The connectors can use a shared executor, you can define one or more named thread pools--><!--<Executor name="tomcatThreadPool" namePrefix="catalina-exec-"maxThreads="150" minSpareThreads="4"/>--><!-- A "Connector" represents an endpoint by which requests are receivedand responses are returned. Documentation at :Java HTTP Connector: /docs/config/http.html (blocking & non-blocking)Java AJP  Connector: /docs/config/ajp.htmlAPR (HTTP/AJP) Connector: /docs/apr.htmlDefine a non-SSL HTTP/1.1 Connector on port 8080--><Connector port="8888" protocol="HTTP/1.1"connectionTimeout="20000"redirectPort="8443" /><!-- A "Connector" using the shared thread pool--><!--<Connector executor="tomcatThreadPool"port="8080" protocol="HTTP/1.1"connectionTimeout="20000"redirectPort="8443" />--><!-- Define a SSL HTTP/1.1 Connector on port 8443This connector uses the JSSE configuration, when using APR, theconnector should be using the OpenSSL style configurationdescribed in the APR documentation --><!--<Connector port="8443" protocol="HTTP/1.1" SSLEnabled="true"maxThreads="150" scheme="https" secure="true"clientAuth="false" sslProtocol="TLS" />--><!-- Define an AJP 1.3 Connector on port 8009 --><Connector port="8009" protocol="AJP/1.3" redirectPort="8443" /><!-- An Engine represents the entry point (within Catalina) that processesevery request.  The Engine implementation for Tomcat stand aloneanalyzes the HTTP headers included with the request, and passes themon to the appropriate Host (virtual host).Documentation at /docs/config/engine.html --><!-- You should set jvmRoute to support load-balancing via AJP ie :<Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1">--><Engine name="Catalina" defaultHost="localhost"><!--For clustering, please take a look at documentation at:/docs/cluster-howto.html  (simple how to)/docs/config/cluster.html (reference documentation) --><!--<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>--><!-- Use the LockOutRealm to prevent attempts to guess user passwordsvia a brute-force attack --><Realm className="org.apache.catalina.realm.LockOutRealm"><!-- This Realm uses the UserDatabase configured in the global JNDIresources under the key "UserDatabase".  Any editsthat are performed against this UserDatabase are immediatelyavailable for use by the Realm.  --><Realm className="org.apache.catalina.realm.UserDatabaseRealm"resourceName="UserDatabase"/></Realm><Host name="localhost"  appBase="webapps"unpackWARs="true" autoDeploy="true"><!-- SingleSignOn valve, share authentication between web applicationsDocumentation at: /docs/config/valve.html --><!--<Valve className="org.apache.catalina.authenticator.SingleSignOn" />--><!-- Access log processes all example.Documentation at: /docs/config/valve.htmlNote: The pattern used is equivalent to using pattern="common" --><Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"prefix="localhost_access_log." suffix=".txt"pattern="%h %l %u %t "%r" %s %b" /></Host></Engine></Service>
</Server>