Re: [jetty-users] Missing initial multi part boundary

[Jan Bartel <janb@xxxxxxxxxxx>]

Federico,

Also the ordering of the Configurations that you are applying to your
WebAppContext is wrong - they must be in a very specific order:

        "org.eclipse.jetty.webapp.WebInfConfiguration",
        "org.eclipse.jetty.webapp.WebXmlConfiguration",
        "org.eclipse.jetty.webapp.MetaInfConfiguration",
        "org.eclipse.jetty.webapp.FragmentConfiguration",
        "org.eclipse.jetty.plus.webapp.EnvConfiguration",
       "org.eclipse.jetty.plus.webapp.PlusConfiguration",
       "org.eclipse.jetty.annotations.AnnotationConfiguration",
        "org.eclipse.jetty.webapp.JettyWebXmlConfiguration"


See an embedded usage example here:
https://github.com/eclipse/jetty.project/blob/master/examples/embedded/src/main/java/org/eclipse/jetty/embedded/ServerWithAnnotations.java

Jan

On 30 July 2014 00:45, Federico Fortini <federico.fortini@xxxxxxxxx> wrote:
> Hello I'm tryng to uploading a file on an embedded Jetty 9.2.1 server.
>
> I use jetty HttpClient class, to upload in HTTPS.
>
> --------------------------------------------------------
>             SslContextFactory sslContextFactory = new
> SslContextFactory(true);
>             //HttpClientTransportOverHTTP t = new
> HttpClientTransportOverHTTP();
>             httpClient = new HttpClient( sslContextFactory);
>
>
> ---------------------------------------------------------
>
>
>         Request r =
> httpClient.newRequest("https://localhost:8000/UploadService);
>         r.header(HttpHeader.CONTENT_TYPE, "multipart/form-data");
>         r.file(Paths.get(aFileArrToUpload[0].getAbsolutePath()),
> "application/pdf");
>         Enumeration keys = aParameters.keys();
>         while(keys.hasMoreElements()){
>             String vParName = (String)keys.nextElement();
>             String vParvalue = aParameters.getProperty(vParName);
>             r.param(vParName, vParvalue);
>         }
>         r.method(HttpMethod.POST);
>         ContentResponse response = r.send();
>
>
> ----------------------------------------------------------
> UploadServlet is annotated by
>
> @MultipartConfig(fileSizeThreshold=1024*1024*2, // 2MB
> maxFileSize=1024*1024*10,      // 10MB
> maxRequestSize=1024*1024*50)   // 50MB
> public class UploadServlet extends UIAbstractServlet {
>
>     private static final MultipartConfigElement MULTI_PART_CONFIG = new
> MultipartConfigElement(System.getProperty("java.io.tmpdir"));
>
>     @Override
>     public void doPost(HttpServletRequest request, HttpServletResponse
> aResponse) throws ServletException, IOException {
>         if (request.getContentType() != null &&
> request.getContentType().startsWith("multipart/form-data")) {
>               request.setAttribute(Request.__MULTIPART_CONFIG_ELEMENT,
> MULTI_PART_CONFIG);
>             }
>
>         Collection<Part> p = request.getParts();
>
>         for (Iterator<Part> iterator = p.iterator(); iterator.hasNext();)
>         {
>             Part part = iterator.next();
>             System.out.println( "NAME=" + part.getName() );
>
>         }
>
>     }
>
> --------------------------------------------
> SERVER
>
>  String wardir = "target/sample-webapp-1-SNAPSHOT";
>
>              iContext = new WebAppContext();
>              iContext.setResourceBase(wardir);
>              iContext.setDescriptor(wardir + "/WEB-INF/web.xml");
>              iContext.setConfigurations(new Configuration[] {
>                      new AnnotationConfiguration(), new
> WebXmlConfiguration(),
>                      new WebInfConfiguration(), new
> JettyWebXmlConfiguration(),
>                      new PlusConfiguration(), new MetaInfConfiguration(),
>                      new FragmentConfiguration(), new EnvConfiguration() });
>
>              iContext.setContextPath("/");
>              iContext.setParentLoaderPriority(true);
>
>  iServer.setHandler(iContext);
>
> ServletHolder sh = new ServletHolder(new
> Smeup.smeui.uimainmodule.internalappserver.servlet.UploadServlet());
>             sh.getRegistration().setMultipartConfig(new
> MultipartConfigElement(vTmpFolder.getAbsolutePath(), 1048576, 1048576,
> 262144));
>             iContext.addServlet(sh, "/UploadService");
>
> -----------------------------------------------------------------
>
> When I try to get part in the servlet i have an exception:
>
> java.io.IOException: Missing initial multi part boundary
>     at
> org.eclipse.jetty.util.MultiPartInputStreamParser.parse(MultiPartInputStreamParser.java:515)
>     at
> org.eclipse.jetty.util.MultiPartInputStreamParser.getParts(MultiPartInputStreamParser.java:408)
>     at org.eclipse.jetty.server.Request.getParts(Request.java:2144)
>     at org.eclipse.jetty.server.Request.getParts(Request.java:2123)
>     at
> Smeup.smeui.uimainmodule.internalappserver.servlet.UploadServlet.doPut(UploadServlet.java:49)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>     at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:751)
>     at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:566)
>     at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
>     at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:578)
>     at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
>     at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1111)
>     at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:498)
>     at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183)
>     at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1045)
>     at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
>     at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:98)
>     at org.eclipse.jetty.server.Server.handle(Server.java:461)
>     at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:284)
>     at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)
>     at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:534)
>     at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
>     at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:536)
>     at java.lang.Thread.run(Thread.java:745)
>
>
>
>
>
>
>
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-- 
Jan Bartel <janb@xxxxxxxxxxx>
www.webtide.com
'Expert Jetty/CometD developer,production,operations advice'