Can not find a java.io.InputStream with the name [targetInputName] in the invocation stack. <action name="SU0005DownLoad" method="doDownLoad" class="su0005Action"> <result type="stream"> <param name="contentType">${fileType}</param> <param name="inputName">targetInputName</param> <param name="contentDisposition"> filename=${fileName} </param> </result> </action>
------解决方案--------------------
Can not find a java.io.InputStream with the name [targetInputName] in the invocation stack.