solr 安装

1、可以去http://apache.freelamp.com/lucene/solr/1.4.0/apache-solr-1.4.0.zip下载solr

2、解压apache-solr-1.4.0到D:\apache-solr-1.4.0

3、找到D:\apache-solr-1.4.0\example\webapps下的solr.war，放到D:\DOWNLOADS\apache-tomcat-5.5.30\webapps

4、启动tomcat，肯定会出错。

5、修改web.xml，增加一个监听

 <listener>
  <listener-class>
   com.szhtp.solr.Solrlistener
  </listener-class>
 </listener>

 

6、

public class Solrlistener implements ServletContextListener
{

    /* (non-Javadoc)
     * @see javax.servlet.ServletContextListener#contextDestroyed(javax.servlet.ServletContextEvent)
     */
    public void contextDestroyed(ServletContextEvent sce)
    {
        // TODO Auto-generated method stub

    }

    /* (non-Javadoc)
     * @see javax.servlet.ServletContextListener#contextInitialized(javax.servlet.ServletContextEvent)
     */
    public void contextInitialized(ServletContextEvent sce)
    {

        String path = this.getClass().getResource("/").getPath();
        int lastNum = path.lastIndexOf("WEB-INF/classes/");
        path = path.substring(0, lastNum) + "/solr";
        System.setProperty("solr.solr.home", path);

    }

}

 7、把D:\apache-solr-1.4.0\example下的solr文件夹拷贝到D:\DOWNLOADS\apache-tomcat-5.5.30\webapps\solr下

8、把com.szhtp.solr.Solrlistener.java打成jar放到D:\DOWNLOADS\apache-tomcat-5.5.30\webapps\solr\WEB-INF\lib下就可以了

9、启动tomcat没有错误OK