ant错误,急

Buildfile: D:\newworkspace\product\build.xml
init:
standalone:
project.compile:
     [echo] compiling framework ......
    [javac] Compiling 94 source files to D:\newworkspace\product\dist\target\WEB-INF\classes
    [javac] D:\newworkspace\framework\src\com\coheg\persistent\filter\impl\ReworkingParameterForCondition.java:76: inconvertible types
    [javac] found   : com.ibatis.sqlmap.engine.mapping.parameter.ParameterMap
    [javac] required: com.ibatis.sqlmap.engine.mapping.parameter.BasicParameterMap
    [javac]             BasicParameterMap parameterMap = (BasicParameterMap) request.getParameterMap();
    [javac]                                                                                         ^
    [javac] D:\newworkspace\framework\src\com\coheg\persistent\filter\impl\ReworkingParameterForCondition.java:84: setParameterMap(com.ibatis.sqlmap.engine.mapping.parameter.ParameterMap) in com.ibatis.sqlmap.engine.scope.RequestScope cannot be applied to (com.ibatis.sqlmap.engine.mapping.parameter.BasicParameterMap)
    [javac]             request.setParameterMap(parameterMap);
    [javac]                    ^
    [javac] D:\newworkspace\framework\src\com\coheg\persistent\filter\impl\ReworkingParameterForCondition.java:99: incompatible types
    [javac] found   : com.ibatis.sqlmap.engine.mapping.parameter.BasicParameterMapping
    [javac] required: com.ibatis.sqlmap.engine.mapping.parameter.ParameterMapping
    [javac]                 newMappings[i] = mapping;=====================
程序编译没错,为什么ANT出错