Hi all, I updated a flex application from flex 3.5 to flex 4.0. We are using ant for compiling our project and we have a mxmlc task to handle the flex part. After the upgrade, our mxmlc task broke.

Here is the task definition:

<taskdef resource="flexTasks.tasks">
        <classpath>
            <pathelement path="${FLEX_HOME}/ant/lib/flexTasks.jar"/>
            <pathelement path="${FLEX_HOME}/lib/flexTasks.jar"/>
            <fileset dir="${FLEX_HOME}/lib">
                <include name="**/*.jar"/>
            </fileset>
        </classpath> </taskdef>

And here is mxmlc task

<mxmlc file="${src}/Main.mxml" output="${build}/main.swf" debug="true" 
target-player="10" services="../src/main/webapp/WEB-INF/flex/services-config.xml" 
context-root="/" >
            <compiler.library-path dir="${lib}">
                <include name="*.swc"/>
            </compiler.library-path>
            <compiler.library-path dir="${FLEX_HOME}/frameworks/libs">
                <include name="*.swc"/>
            </compiler.library-path>

            <compiler.library-path dir="${FLEX_HOME}/frameworks/libs/player/10.0">
                <include name="*.swc"/>
            </compiler.library-path>

            <compiler.library-path dir="${FLEX_HOME}/frameworks/locale">
                <include name="**/*"/>
            </compiler.library-path>
        </mxmlc>

And we are getting:

The class not found in jar file: mxmlc.jar

I checked the ${FLEX_HOME}/lib folder and I can see the mxmlc.jar file there.

I appreciate your comments for resolving this matter,

Thanks, -A