用Ant执行Junit Test,失败，找不到class.该如何处理

<?xml version="1.0" encoding="UTF-8" standalone="no"?><project default="test" name="Test TestSmokeTestForServer">    <import file="../BinaryRepositoryWS/build.xml"/>    <property name="TESTDIR" value="."/>    <property name="TEST-DEBUG" value="${TESTDIR}/ant-bin-debug"/>    <property name="REPORTS-DIR" location="reports"/>    <property name="LIB" value="lib" />    <property name="SRC" value="src"/>    <property name="JAVA_COMPILER_VERSION" value="1.6"/>    <property name="DEBUG" value="false" />    <property name="BUILD-DIR" value="ant-bin"/>    <target name="test" depends="compile-test, run-test" />    <target name="compile-test" depends="clean, mkdirs, compile"/>    <target name="compile" depends="mkdirs">        <javac target="${JAVA_COMPILER_VERSION}" srcdir="${SRC}" destdir="${BUILD-DIR}" debug="${DEBUG}">        <classpath refid="webservice-classpath"/>        <classpath refid="webservice-test-classpath"/>        <classpath location="${BUILD-DIR}"/>        </javac>    </target>    <target name="clean">        <delete dir="${TEST-DEBUG}" />        <delete dir="${REPORTS-DIR}" />        <delete dir="${BUILD-DIR}"/>    </target>    <target name="mkdirs">        <mkdir dir="${TEST-DEBUG}"/>        <mkdir dir="${REPORTS-DIR}"/>        <mkdir dir="${BUILD-DIR}"/>    </target>    <target name="run-test" depends="">        <junit fork="yes" forkmode="perTest" printsummary="yes" haltonfailure="no" haltonerror="false" showoutput="true" >        <classpath location="${TEST-DEBUG}"/>        <classpath location="${BUILD-DIR}"/>        <classpath location="${LIB}"/>        <formatter type="xml" />        <test name= "com.sonyericsson.binaryreposystem.client.TestSmokeTestForServer" />        </junit>    </target></project>