H2创建内存数据库服务器，并启动Web控制台

写HelloWorld的方便工具。依靠初始化脚本，数据随时重置。交流起来，也方便。

maven

<dependency>

<groupId>comh2database</groupId>

<artifactId>h2</artifactId>

<version>14194</version>

</dependency>

webxml中配置

<context-param>

<param-name>dburl</param-name>

<param-value>jdbc:h2:mem:test</param-value>

</context-param>

<context-param>

<param-name>dbuser</param-name>

<param-value>sa</param-value>

</context-param>

<context-param>

<param-name>dbpassword</param-name>

<param-value>sa</param-value>

</context-param>

<context-param>

<param-name>dbtcpServer</param-name>

<param-value>-tcpAllowOthers</param-value>

</context-param>

<listener>

<listener-class>orgh2serverwebDbStarter</listener-class>

</listener>

<servlet>

<servlet-name>H2Console</servlet-name>

<servlet-class>orgh2serverwebWebServlet</servlet-class>

<init-param><param-name>webAllowOthers</param-name><param-value></param-value></init-param>

<init-param><param-name>trace</param-name><param-value></param-value></init-param>

</servlet>

<servlet-mapping>

<servlet-name>H2Console</servlet-name>

<url-pattern>/h2/</url-pattern>

</servlet-mapping>

---