提示模型没有配置数据源怎么解决

xuehuiii

之前部署在阿里云的一个应用，现在重新部署另一个应用，就把mysql这个文件删了，然后重新复制进来一个新的mysql，然后出现了提示模型没有配置数据源错误，请问这个怎么解决

zhaixin

新的mysql里面有原来的mysql里面的数据库吗

xuehuiii

zhaixin 发表于 2014-2-10 10:52
新的mysql里面有原来的mysql里面的数据库吗

没有，从安装包直接拖出来的

zhaixin

x5是怎么部署的，直接部署的安装包里面的，还是加入了自己开发的应用目录？

xuehuiii

zhaixin 发表于 2014-2-10 11:07
x5是怎么部署的，直接部署的安装包里面的，还是加入了自己开发的应用目录？ ...

加入了自己的应用，然后在阿里云上部署的

zhaixin

fe是新的应用目录吗
server.xml文件修改过吗
看看fe指向的数据源在server.xml文件中定义了吗

xuehuiii

<?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="8005" 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"/>  
  <!-- Prevent memory leaks due to use of particular java/javax APIs-->  
  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener"/>  
  <!-- 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" URIEncoding="utf-8" maxHttpHeaderSize="8192" compression="on" maxThreads="750" minSpareThreads="15" maxSpareThreads="75" enableLookups="false" redirectPort="8443" acceptCount="150" connectionTimeout="30000" disableUploadTimeout="true" compressableMimeType="text/html,text/xml,text/css,text/javascript,application/x-javascript,application/javascript,application/xml"/>  
    <!-- 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="8009" 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="webapps" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">
        <!-- 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 processTlds="false" docBase="../../runtime/BusinessServer" path="/BusinessServer" reloadable="false">
          <Manager className="org.apache.catalina.session.PersistentManager" saveOnRestart="false" maxActiveSessions="-1" minIdleSwap="-1" maxIdleSwap="-1" maxIdleBackup="-1">
            <Store className="org.apache.catalina.session.FileStore" directory="seskep"/>
          </Manager>  
          <Resource name="system" auth="Container" type="javax.sql.DataSource" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://127.0.0.1:3306/x5sys" username="root" password="x5" maxActive="10" maxIdle="5"/>
          <Resource name="demo" auth="Container" type="javax.sql.DataSource" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://127.0.0.1:3306/x5demo" username="root" password="x5" maxActive="10" maxIdle="5"/>
        </Context>  
        <Context processTlds="false" docBase="../../runtime/UIServer" path="/x5" reloadable="false">
          <Manager className="org.apache.catalina.session.PersistentManager" saveOnRestart="false" maxActiveSessions="-1" minIdleSwap="-1" maxIdleSwap="-1" maxIdleBackup="-1">
            <Store className="org.apache.catalina.session.FileStore" directory="seskep"/>
          </Manager>
        </Context>  
        <Context processTlds="false" docBase="../../runtime/ReportServer" path="/ReportServer" reloadable="false">
          <Manager className="org.apache.catalina.session.PersistentManager" saveOnRestart="false" maxActiveSessions="-1" minIdleSwap="-1" maxIdleSwap="-1" maxIdleBackup="-1">
            <Store className="org.apache.catalina.session.FileStore" directory="seskep"/>
          </Manager>
        </Context>  
        <Context processTlds="false" docBase="../../runtime/DocServer" path="/DocServer" reloadable="false">
          <Manager className="org.apache.catalina.session.PersistentManager" saveOnRestart="false" maxActiveSessions="-1" minIdleSwap="-1" maxIdleSwap="-1" maxIdleBackup="-1">
            <Store className="org.apache.catalina.session.FileStore" directory="seskep"/>
          </Manager>  
          <Resource name="doc" auth="Container" type="javax.sql.DataSource" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://127.0.0.1:3306/x5doc" username="root" password="x5" maxActive="10" maxIdle="5"/>
        </Context>
      </Host>
    </Engine>
  </Service>
</Server>

xuehuiii

这个没有修改过，在哪里修改啊

zhaixin

开发版中应该是配置好的
打开开发版的tomcat的server.xml文件
数据源信息配置在 <Host>节点中的各个<Context>节点中

xuehuiii

zhaixin 发表于 2014-2-10 11:21
开发版中应该是配置好的
打开开发版的tomcat的server.xml文件
数据源信息配置在 节点中的各个节点中 ...

这个具体怎么改呢，我新建的应用是fe