Question

I have very simple NetBean Project. It include this controlller line,

    @RequestMapping(value = "/MyDoc.htm", method = RequestMethod.POST)
    public String FormUpload(@RequestParam("file") MultipartFile file)  {        
       return "MyDoc";
    }

and in dispatcher servelet I have,

<bean id="multipartResolver"
    class="org.springframework.web.multipart.commons.CommonsMultipartResolver">

<!-- one of the properties available; the maximum file size in bytes -->
<property name="maxUploadSize" value="50000000"/>

But I am getting this error java.lang.ClassNotFoundException: org.apache.commons.fileupload.FileItemFactory

The project include just a single controller with two methods. GET and POST. GET version works very fine.

Answer 1

It looks like one of the packages you are using has a dependency on one of the apache commons software packages. You can either add it to your classpath manually, or use a build tool like maven, ant, ivy etc.