我写了以下蚂蚁目标:
<target name="approval_request_parser_compile">
<taskdef resource="genjar.properties" classpath="GenJar.jar"/>
<genjar jarfile="prod/lib/approvalRequestParser.jar">
<class>
<fileset dir=".">
<include name="com.bet.Check.class"/>
<include name="com.bet.Approve.class"/>
<include name="com.bet.CheckText.class"/>
<include name="com.bet.Request.class"/>
<include name="com.bet.ApprovalRequestParser.class"/> #contains the main method
</fileset>
</class>
<classpath>
<fileset dir="lib">
<include name="*.jar" />
</fileset>
<pathelement path="."/>
</classpath>
</genjar>
</target>
jar已成功创建,但当我转到/ prod / lib并输入时:
java -jar approvalRequestParser.jar
引发了这个错误:
no main manifest attribute, in approvalRequestParser.jar
有什么想法吗?