Proxool连接池配置

首先要将配置Proxool需要jar包放入项目中 web根目录下lib里面 commons-logging.jar、proxool-0.9.1.jar、proxool-cglib.jar

然后开始配置

首先在WEB-INF下新建一个proxool.xml文件，并配置关键代码如下：

<something-else-entirely> <proxool> <alias>Jeelon</alias> <driver-url>jdbc:<a href="/tag/sql/" target="_blank" class="keywords">sql</a>server://localhost:1433;databaseName=JeelonBookShopping</driver-url> <driver-class>com.microsoft.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>server.jdbc.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>ServerDriver</driver-class> <driver-properties> <property name="user" value="sa" /> <property name="password" value="630923" /> </driver-properties> <house-keeping-sleep-time>90000</house-keeping-sleep-time> <maximum-new-connections>20</maximum-new-connections> <prototype-count>5</prototype-count> <maximum-connection-count>1000</maximum-connection-count> <minimum-connection-count>10</minimum-connection-count> </proxool> </something-else-entirely>

然后开始配置web.xml文件其关键代码如下：

<servlet> <servlet-name>ServletCon<a href="/tag/fig/" target="_blank" class="keywords">fig</a>urator</servlet-name> <servlet-class> org.logicalcobwebs.proxool.con<a href="/tag/fig/" target="_blank" class="keywords">fig</a>uration.ServletCon<a href="/tag/fig/" target="_blank" class="keywords">fig</a>urator</servlet-class> <init-p<a href="/tag/ara/" target="_blank" class="keywords">ara</a>m> <p<a href="/tag/ara/" target="_blank" class="keywords">ara</a>m-name>xmlFile</p<a href="/tag/ara/" target="_blank" class="keywords">ara</a>m-name> <p<a href="/tag/ara/" target="_blank" class="keywords">ara</a>m-value>WEB-INF/proxool.xml</p<a href="/tag/ara/" target="_blank" class="keywords">ara</a>m-value> </init-p<a href="/tag/ara/" target="_blank" class="keywords">ara</a>m> <load-on-startup>1</load-on-startup> </servlet> <servlet> <servlet-name>Admin</servlet-name> <servlet-class>org.logicalcobwebs.proxool.admin.servlet.AdminServlet</servlet-class> </servlet> <<a href="/tag/servletmapping/" target="_blank" class="keywords">servlet-mapping</a>> <servlet-name>Admin</servlet-name> <url-pattern>/admin</url-pattern> </<a href="/tag/servletmapping/" target="_blank" class="keywords">servlet-mapping</a>>  <s<a href="/tag/ecurity/" target="_blank" class="keywords">ecurity</a>-constraint> <web-resource-collection> <web-resource-name>proxool</web-resource-name> <url-pattern>/admin</url-pattern> </web-resource-collection> <auth-constraint> <role-name>manager</role-name> </auth-constraint> </s<a href="/tag/ecurity/" target="_blank" class="keywords">ecurity</a>-constraint> <login-con<a href="/tag/fig/" target="_blank" class="keywords">fig</a>> <auth-method>BASIC</auth-method> <realm-name>proxool manager Application</realm-name> </login-con<a href="/tag/fig/" target="_blank" class="keywords">fig</a>> <s<a href="/tag/ecurity/" target="_blank" class="keywords">ecurity</a>-role> <description>The role that is <a href="/tag/required/" target="_blank" class="keywords">required</a> to log in to the Manager Application</description> <role-name>manager</role-name> </s<a href="/tag/ecurity/" target="_blank" class="keywords">ecurity</a>-role> <error-page> <error-code>401</error-code> <location>/401.jsp</location> </error-page>

做完以上两步骤之后接下来 java代码获得连接代码如下：

package com.jeelon.dbconnection; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.Connection; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.DriverManager; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception; public class DBProXool { private static Connection connection = null ; private DBProXool(){ } public static Connection getConnection(){ try { connection = DriverManager.getConnection("proxool.Jeelon"); } catch (<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception e) { e.<a href="/tag/printstacktrace/" target="_blank" class="keywords">printstacktrace</a>(); } return connection; } }

通过测试 Proxool就配置好啦以上是针对sqlServer 2005 的配置其他数据同理只需要改变url和驱动就OK啦 ...

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Proxool连接池 配置

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