I write a OWS service to take the files transferred from remote client. I
have tried the below 4 combination of codes at client & OWS service:
'commons-httpclient:3.1'
'org.apache.httpcomponents:httpclient:4.3.1'
Springframework Works Not
works
commons fileupload V-1.3 Not works Not works
I would want to avoid using httpclient V3.1 as it is pretty old, but other
combinations do not seem to work. Just for test, I keep the client code
same(i.e. using commons-httpclient:3.1) & use the below 2 codes at OWS
service.
// Using springframework's MultipartHttpServletRequest works:
public void transfer(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException {
if (req instanceof MultipartHttpServletRequest) {
Map<String, MultipartFile> files =
((MultipartHttpServletRequest)request).getFileMap();
Iterator<Map.Entry<String, MultipartFile>> entries =
files.entrySet().iterator();
while (entries.hasNext()) {
// Does come inside while loop. So I can save my file to disk.
}
}
}
// Using 'commons-fileupload:1.3' does not work:
public void transfer(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException {
if (ServletFileUpload.isMultipartContent(request)){
FileItemIterator iter =
ServletFileUpload().getItemIterator(request);
while (iter.hasNext()) {
// Doesnt come inside while loop. "iter" is empty. So I cant
save my file to disk.
}
}
}
I am not too good at Java. Ideally I want to upgrade my httpclient to the
latest one & also avoid springframework... Should i add anything in
applicationContext.xml ??... Could anyone please help me with this ?
Regards,
Sunil
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