1. Wicket
  2. WICKET-4251

Multipart Form and AjaxSubmitLink will result in invalid redirect after user session expires


    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 1.5.3
    • Fix Version/s: 1.5.4, 6.0.0-beta1
    • Component/s: wicket
    • Labels:
    • Environment:



      I have hit an issue similar to this one:


      I do not receive any errors from Wicket itself to help clarify, so I will try to explain using an example.

      The example below with which I could recreate the issue uses the default SignInPanel (in my LoginPage.clas) and AuthenticatedWebSession to authenticate the user and store the session:

      protected Class<? extends WebPage> getSignInPageClass()

      { return LoginPage.class; }

      If the authentiation is succesfull then the user is redirect back to the test page:

      protected void onSignInSucceeded()

      { setResponsePage(Test.class); }

      So far so good. However if I use a form with setMultiPart(true) in combination with an AjaxSubmitLink as shown in the following piece of code:

      import org.apache.wicket.ajax.AjaxRequestTarget;
      import org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink;
      import org.apache.wicket.authroles.authorization.strategies.role.annotations.AuthorizeInstantiation;
      import org.apache.wicket.markup.html.WebPage;
      import org.apache.wicket.markup.html.form.Form;

      public class Test extends WebPage {

      public Test()

      final Form testForm =
      new Form("testForm");


      testForm.add(new AjaxSubmitLink("testButton", testForm) {

      protected void onSubmit(AjaxRequestTarget target, Form form)

      { super.onSubmit(); }


      protected void onError(AjaxRequestTarget target, Form form) {



      And have selected the option "Remember credentials" in the SignInPanel, clicking on the testButton AFTER the session has expired will result in:


      which displays this in the browser:

      This XML file does not appear to have any style information associated with it. The document tree is shown below.
      <![CDATA[ .?1 ]]>

      1. WICKET-4251.patch
        2 kB
        Martin Grigorov
      2. myproject.rar
        24 kB
        Tom Rixom


        Tom Rixom created issue -
        Tom Rixom made changes -
        Field Original Value New Value
        Attachment myproject.rar [ 12504501 ]
        Tom Rixom made changes -
        Comment [ Login as test/test and set the "Remember credentials".

        Then wait 1 minute, and click the "Test" button. ]
        Tom Rixom made changes -
        Attachment myproject.rar [ 12504501 ]
        Tom Rixom made changes -
        Attachment myproject.rar [ 12504502 ]
        Igor Vaynberg made changes -
        Assignee Martin Grigorov [ mgrigorov ]
        Martin Grigorov made changes -
        Attachment WICKET-4251.patch [ 12505011 ]
        Martin Grigorov made changes -
        Assignee Martin Grigorov [ mgrigorov ] Igor Vaynberg [ ivaynberg ]
        Martin Grigorov made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Assignee Igor Vaynberg [ ivaynberg ] Martin Grigorov [ mgrigorov ]
        Fix Version/s 1.5.4 [ 12319051 ]
        Fix Version/s 6.0.0 [ 12315431 ]
        Resolution Fixed [ 1 ]


          • Assignee:
            Martin Grigorov
            Tom Rixom
          • Votes:
            0 Vote for this issue
            1 Start watching this issue


            • Created: