网站之前能够正常更新，现在服务器是更改了什么配置么！

问：

安装网上教程也已经在配置文件中加了

    <pages validateRequest="false" enableEventValidation="false" enableViewStateMac="false" />

但是还是不行，请问是服务器现在有什么特殊验证么

,网站之前能够正常更新，现在服务器是更改了什么配置么！

答：您好，是添加文章内容会出现这个报错吗，麻烦提供下网站后台登录信息，并将操作步骤截图示意下，非常感谢您长期对我司的支持！

问：问题描述：

1、========>

这是我的目录结构=========>

2.网站目前还没有绑定域名，暂时使用的是你们赠送给我的免费二级域名:http://manta.gotoip2.com,启动tomcat输入这个地址到达的位置也是www/下的index.htm，但是加上http://manta.gotoip2.com/manta就报404了，不知道什么问题

这是我的server.xml文件（出现错误的时候，我都重置恢复server.xml了，但是还是报错，并且网站无法正常访问）:

<?xml version='1.0' encoding='utf-8'?>

<!–

  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.

–>

<!– Note:  A "Server" is not itself a "Container", so you may not

     define subcomponents such as "Valves" at this level.

     Documentation at /docs/config/server.html

 –>

<Server port="8340" shutdown="SHUTDOWN">

  <!–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" />

  <!– JMX Support for the Tomcat server. Documentation at /docs/non-existent.html –>

  <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />

  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />

  <!– Global JNDI resources

       Documentation at /docs/jndi-resources-howto.html

  –>

  <GlobalNamingResources>

    <!– Editable user database that can also be used by

         UserDatabaseRealm 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 share

       a 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 received

         and responses are returned. Documentation at :

         Java HTTP Connector: /docs/config/http.html (blocking & non-blocking)

         Java AJP  Connector: /docs/config/ajp.html

         APR (HTTP/AJP) Connector: /docs/apr.html

         Define a non-SSL HTTP/1.1 Connector on port 8080

    –>

<!–

    <Connector port="8080" 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 8443

         This connector uses the JSSE configuration, when using APR, the 

         connector should be using the OpenSSL style configuration

         described 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="8341" protocol="AJP/1.3" redirectPort="8443" />

    <!– An Engine represents the entry point (within Catalina) that processes

         every request.  The Engine implementation for Tomcat stand alone

         analyzes the HTTP headers included with the request, and passes them

         on 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"/>

      –>        

      <!– The request dumper valve dumps useful debugging information about

           the request and response data received and sent by Tomcat.

           Documentation at: /docs/config/valve.html –>

      <!–

      <Valve className="org.apache.catalina.valves.RequestDumperValve"/>

      –>

      <!– This Realm uses the UserDatabase configured in the global JNDI

           resources under the key "UserDatabase".  Any edits

           that are performed against this UserDatabase are immediately

           available for use by the Realm.  –>

      <Realm className="org.apache.catalina.realm.UserDatabaseRealm"

             resourceName="UserDatabase"/>

      <!– Define the default virtual host

           Note: XML Schema validation will not work with Xerces 2.2.

       –>

      <Host name="localhost"  appBase="/home/mantammsazn1t6a/www"

            unpackWARs="true" autoDeploy="false"

            xmlValidation="false" xmlNamespaceAware="false" deployOnStartup="false">

     <Context path="" docBase="" reloadable="true" />

        <!– SingleSignOn valve, share authentication between web applications

             Documentation at: /docs/config/valve.html –>

        <!–

        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />

        –>

        <!– Access log processes all example.

             Documentation at: /docs/config/valve.html –>

        <!–

        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"  

               prefix="localhost_access_log." suffix=".txt" pattern="common" resolveHosts="false"/>

        –>

        <Context path="/manta" docBase="manta" reloadable="true" />

</Host>

    </Engine>

  </Service>

</Server>

答：您好

1、我司查看主机正常,重新部署工程提示配置文件有异常,可能你手动做了修改什么设置,目前已帮您重新还原我司默认配置

2、上传了一个探针http://manta.gotoip2.com/test.jsp 查看环境正常,访问您程序报404错误,请您联系程序开发商检查下程序,另外,查看您当前服务器tomcat版本为6,请您核实下您的程序是否能在该版本下运行,若需要tomcat7或tomcat8可回复工单,我司为您更换到对应的服务器上,非常感谢您长期对我司的支持!

问：可否先帮我把tomcat升级到8配置，目前程序都是在7,8环境上跑的

问：我用tomcat6跑了一下，跑不起来

答：您好，已经为您更换，请过30-60分左右完成后再到虚拟主机管理面板-tomcat调整版本进行部署,非常感谢您长期对我司的支持!

问：首页，非常感谢你们的耐心配合，将部分软件升级到高版本，还有一些问题，需要跟你们确认一下：

我查了一下，这个错误是：

程序是没有什么问题的，我在本地运行过，麻烦了

问：

答：您好，已经可以访问了,非常感谢您长期对我司的支持!

问：非常感谢你们的配合！

答：您好，不用客气,非常感谢您长期对我司的支持!