获取 ant 构建错误"找不到组件的指定基类'mx.core.Application'

Question

我正试图使用ant构建一个Flex 3.5应用程序，但我不断收到错误：无法找到组件类"main"的指定基类"mx.core.Application"。

我的build.xml文件看起来像：

<project name="ASC App" default="compile flex project">
<!-- load previously defined configuration properties file -->
<property file="build.properties" />
<!-- points to our flexTasks.jar we copied to the libs folder to distribute with the project -->
<taskdef resource="flexTasks.tasks" classpath="${basedir}/libs/flexTasks.jar"/> 
<!-- delete and create the DEPLOY dir again -->
<target name="init">
  <delete dir="${DEPLOY_DIR}" />
  <mkdir dir="${DEPLOY_DIR}" />       
</target>
<!-- Build and output the Main.swf-->
<target name="compile flex project" depends="init">
  <mxmlc file="src/main.mxml" output="${DEPLOY_DIR}/main.swf">
     <load-config filename="${FLEX_HOME}/frameworks/flex-config.xml"/>
     <source-path path-element="${FLEX_HOME}/frameworks"/>
     <source-path path-element="${APP_COMMON}"/>
     <source-path path-element="${FLEX_COMMON}"/>
<library-path dir="${LIBS_DIR}/AlivePDF/" append="true"/>
<library-path dir="${LIBS_DIR}" append="true"/>
     <compiler.debug>false</compiler.debug>    
  </mxmlc>
</target>

和我的build.properties:

# Application name
APP_NAME=AS App
# SWF file
APP=main
# Common library
APP_COMMON=../ASC_common
FLEX_COMMON=../common
ALIVE_PDF=../libraries/AlivePDF/SWC/AlivePDF
# change this to your Flex SDK directory path
FLEX_HOME=/SDKs/flex_sdk_3_4
# this points to your project's src directory
SRC_DIR =${basedir}/src
# points to the project's libs directory
LIBS_DIR =${basedir}/libs
# this is the folder we want to publish the swf to
DEPLOY_DIR = ${basedir}/DEPLOY

非常感谢您的帮助！

Answer 1

我正在尝试使用ant构建Flex 3.5应用程序

但是您有
FLEX_HOME=/SDKs/FLEX_sdk_3_4