# 65.1.2. 示例 **指定start-class** ```markup <spring-boot:exejar destfile="target/my-application.jar" classes="target/classes" start-class="com.foo.MyApplication"> <resources> <fileset dir="src/main/resources" /> </resources> <lib> <fileset dir="lib" /> </lib> </spring-boot:exejar> ``` **探测start-class** ```markup <exejar destfile="target/my-application.jar" classes="target/classes"> <lib> <fileset dir="lib" /> </lib> </exejar> ```