程序包com.sun.image.codec.jpeg不存在

在pox.xml中引入依赖

<dependency>
<groupId>rt</groupId>
<artifactId>rt</artifactId>
<version>1.7</version>
</dependency>

<dependency>
<groupId>jce</groupId>
<artifactId>jce</artifactId>
<version>1.7</version>
</dependency>