針對一個tomcat中有的項目需要使用ssl加密有些可以直接訪問的情況，可通過修改tomcat/conf下的server.xml來實現。具體配置可參考下面這段代碼，注意<Service name=”Catalina1″>這個標簽中的配置。

<?xml version='1.0' encoding='utf-8'?><Server port="8005" shutdown="SHUTDOWN">  <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />  <Listener className="org.apache.catalina.core.JasperListener" />  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />  <GlobalNamingResources>    <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>   <Service name="Catalina">    <!-- 此處使用了ssl配置，需用https才可訪問 -->    <Connector port="8284" protocol="HTTP/1.1"      connectionTimeout="20000"      redirectPort="8443" URIEncoding="UTF-8"      clientAuth="false" sslProtocol="TLS"      SSLEnabled="true" scheme="https" secure="true"      keystoreFile="conf/tomcat.jks" keystorePass="pico2012server"      truststoreFile="conf/tomcat.jks" truststorePass="pico2012server"      />    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />     <Engine name="Catalina" defaultHost="localhost">       <Realm className="org.apache.catalina.realm.LockOutRealm">        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"          resourceName="UserDatabase"/>      </Realm>       <Host name="localhost" appBase="webapps"        unpackWARs="true" autoDeploy="true">        <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>   <!-- 加入一個新的網站服務配置，每個service都可以單獨配置工程加載目錄、端口等 -->  <Service name="Catalina1">    <!-- 此處表示加載的工程仍使用原始的http方式訪問 -->    <Connector port="8484" protocol="HTTP/1.1"      connectionTimeout="20000"      redirectPort="8443" URIEncoding="UTF-8"      />    <Connector port="18009" protocol="AJP/1.3" redirectPort="18443" />     <Engine name="Catalina1" defaultHost="localhost">      <Realm className="org.apache.catalina.realm.LockOutRealm">        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"          resourceName="UserDatabase"/>      </Realm>      <!-- 該service加載的工程放置目錄，與webapps同目錄的webapps1 -->      <Host name="localhost" appBase="webapps1"        unpackWARs="true" autoDeploy="true">         <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"          prefix="localhost_access_log." suffix=".txt"          pattern="%h %l %u %t "%r" %s %b" />        <!-- 此處要顯示的指定加載webapps1下的GS-Web工程 -->        <Context path="" docBase="GS-Web" debug="0" reloadable="true"/>      </Host>    </Engine>  </Service></Server>