Problem with long runnig conversation

[rburla]

Hi all,

Im having some problem when I try to submit an ajax form during a long running conversation.
The problem is that the first time i click on the submit button the form apparently is submitted, but the method was not invoked. But when I click the submit button for the second time the form is submitted and the method invoked.

Anybody can help me??

here is the code:

<a4j:form id="permissionOUForm">     
                    <rich:simpleTogglePanel id="permissionOU" switchType="client" opened="false" label="#{messages['permission.ou.title']}"
                         styleClass="attribute-relationship"
                         headerClass="label"
                         bodyClass="field">
                         
                         <s:div styleClass="field-align-left">
                              <h:outputText styleClass="bold" value="#{messages['permission.label']}" /><br />
                              <h:selectOneMenu id="selectPermissionOU" value="#{ouController.permission}">
                                   <s:selectItems hideNoSelectionLabel="false" noSelectionLabel="#{messages['permission.selectOne']}" var="permission" value="#{permissionController.listPermissionsByPermissionEntityTypeWithTypeChildrenAndStatus('com.milestone.youknow.model.OU', 'ACTIVE')}" label="#{permission.name}">
                                   </s:selectItems>
                                   <a4j:support event="onchange" reRender="permissionOUUser" eventsQueue="populateLists" ajaxSingle="true"/>
                                   <s:convertEntity/>
                              </h:selectOneMenu>
                         </s:div>
                                   
                         <s:decorate id="newPermissionOUUserList">
                          <rich:listShuttle id="permissionOUUser" 
                                    sourceValue="#{ouController.listOUsNotRelatedUser}"
                                    targetValue="#{ouController.listOUsRelatedUser}"
                                       var="ou"
                                       sourceListWidth="240px"
                                        targetListWidth="240px"  
                                       sourceCaptionLabel="#{messages['permission.ou.ous.available']}"  
                                       targetCaptionLabel="#{messages['permission.ou.ous.selected']}"
                                       copyAllControlLabel="#{messages['button.moveAll']}"
                                       copyControlLabel="#{messages['button.move']}"
                                       removeControlLabel="#{messages['button.remove']}"
                                       removeAllControlLabel="#{messages['button.removeAll']}"
                                       topControlLabel="#{messages['button.moveTop']}"
                                       upControlLabel="#{messages['button.moveUp']}"
                                       downControlLabel="#{messages['button.moveDown']}"
                                       bottomControlLabel="#{messages['button.moveBottom']}"
                                       orderControlsVisible="false"
                                       fastOrderControlsVisible="false">                                    
                                       
                                  <rich:column>  
                                      <h:outputLabel value="#{ou.name}" />  
                                  </rich:column>
                                  
                                  <s:convertEntity/>
                              </rich:listShuttle>
                         </s:decorate>
                    
                         <a4j:commandButton id="editPermissionOUButton" value="#{messages['button.save']}" action="#{ouController.saveOUPermissionsUser}" styleClass="button" />
                         <a4j:commandButton id="cancelButton" value="#{messages['button.cancel']}" reRender="permissionOUUser" styleClass="button" oncomplete="collapseSimpleTogglePanel('permissionOUForm:permissionOU')"/>
                    </rich:simpleTogglePanel>
               </a4j:form>

And the link that call this page is:

<s:button id="editUserButton"
                                    value="#{messages['button.edit']}"
                                    action="#{userController.redirect('update')}"
                                    styleClass="button"
                                    rendered="#{identity.hasPermission(constantsUtil.getEventKey('UPDATE_USER_EVENT_KEY'))}">
                             <f:param value="#{user.id}" name="userId"/>
                             <s:conversationPropagation type="join"/>
                         </s:button>

Thanks

[thejavafreak]

It looks that your problem is on how you begin the conversation.

[blabno]

And which one is the submit button ? Put logging instructions in the method and see if it really is not invoked. Post your bean code.

[rburla]

Bernard Labno wrote on Aug 27, 2008 10:22:


And which one is the submit button ? Put logging instructions in the method and see if it really is not invoked. Post your bean code.

The save button is the submit button. And I put a break point into the method e application did´nt passed there.

Here is my bean code:

@Transactional
 public void saveOUPermissionsUser()
 {
   saveOUPermissionsPermisionHolder(user, listOUsRelatedUser);
 }

@Transactional
private void saveOUPermissionsPermisionHolder(PermissionHolder permissionHolder,
          List<OU> listOUsRelatedPermissionHolder)
{
   if (permission != null && permissionHolder != null)
   {
     if (permissionHolder.getOUPermission() != null)
     {
          List<OUPermission> ouPermissionsToRemove = new LinkedList<OUPermission>();
          for (OUPermission ouPermission : permissionHolder.getOUPermission())
          {
              if (permission.equals(ouPermission.getPermission()))
            {
               if (!listOUsRelatedPermissionHolder.contains(ouPermission.getOu()))
               {
               ouPermissionsToRemove.add(ouPermission);
               remove(ouPermission);
               }
               else
               {
               listOUsRelatedPermissionHolder.remove(ouPermission.getOu());
               }
            }
          }

          permissionHolder.getOUPermission().removeAll(ouPermissionsToRemove);
     }
     else
     {
          permissionHolder.setOUPermission(new LinkedList<OUPermission>());
     }

     for (OU ou : listOUsRelatedPermissionHolder)
     {
          OUPermission ouPermission = new OUPermission();
          ouPermission.setOu(ou);
          ouPermission.setPermission(permission);
          ouPermission.setPermissionHolder(permissionHolder);
          
          ouPermission = merge(ouPermission);
          permissionHolder.getOUPermission().add(ouPermission);
     }

}

[kvk.vijay.koppuravuri.aero.bombardier.com]

Try adding this to your update.page.xml to begin the conversation

<page action="#{conversation.begin}">
-----
-----
-----
</page>

[rburla]

The problem is not the conversation, the problem is the ajaxSingle set to true. When I set it to false, the save works fine, but the reload of the list shuttle doesnt work at the first time.

Anybody knows how to correct this problem?

Thanks.