Hi,
I'm trying to use file uploads with JSF 2 on a M5 and wrap a request from a filter (when a multipart-request is detected) with something like
public class MultipartRequestWrapper extends HttpServletRequestWrapper {
private static final String CONTENT_DISPOSITION = "content-disposition";
private static final String CONTENT_DISPOSITION_FILENAME = "filename";
private Hashtable<String, String[]> params = new Hashtable<String, String[]>();
public MultipartRequestWrapper(HttpServletRequest request) {
super(request);
System.out.println("Created multipart wrapper....");
try {
System.out.println("Looping parts");
for (Part p : request.getParts()) {
public class MultipartRequestWrapper extends HttpServletRequestWrapper {
public MultipartRequestWrapper(HttpServletRequest request) {
for (Part p : request.getParts()) {
...
but I end up with a
17:57:39,820 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/upload].[FacesServlet]] Servlet.service() for servlet FacesServlet threw exception: java.lang.NullPointerException
at org.apache.catalina.connector.Request.getParts(Request.java:3233) [:]
at org.apache.catalina.connector.RequestFacade.getParts(RequestFacade.java:1112) [:]
at nik.http.MultipartRequestWrapper.<init>(MultipartRequestWrapper.java:32) [:]
at nik.http.MultipartRequestFilter.doFilter(MultipartRequestFilter.java:34) [:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:]
...
Are you supposed to be able to use getParts like this or is it just for stuff like @MultipartConfig servlets?
