idea工具开发注意事项

pom.xml中不需要有包  

<dependency>

   <groupId>javax</groupId>

   <artifactId>javaee-api</artifactId>

   <version>7.0</version>

  </dependency>

若xml文件没有在resouce文件夹内需要在pom.xml中加入

<!--定义资源目录，很重要-->
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>*.xml</include>
<include>*.properties</include>
<include>cn/org/cert/mapping/*.xml</include>
</includes>
<filtering>true</filtering>
</resource>
</resources>