Examples of PageExpiredException

org.apache.wicket.protocol.http.PageExpiredException
Thrown when a {@link Page} instance cannot be found by its id in the page stores. The page may bemissing because of reasons like:
- the page have never been stored there, e.g. an error occurred during the storing process
- the http session has expired and thus all pages related to this session are erased too
- the page instance has been erased because the store size exceeded
This exception is used to tell Wicket to respond with the configured PageExpiredPage, so its stacktrace it is not really needed.
@see HttpSession#setMaxInactiveInterval(int) @see org.apache.wicket.settings.StoreSettings#setMaxSizePerSession(org.apache.wicket.util.lang.Bytes) @see NotSerializableException @see IPageProvider#getPageInstance()

Examples of org.apache.wicket.protocol.http.PageExpiredException


    final String id = getRequestParameters().getBehaviorId();
    if (id == null)
    {
      // wicket-2107
      throw new PageExpiredException(
        "Parameter behaviorId was not provided: unable to locate listener. Component: " +
          component.toString());
    }




    final int idAsInt = Integer.parseInt(id);
    final List<IBehavior> behaviors = component.getBehaviorsRawList();
    if (behaviors == null)
    {
      throw new PageExpiredException("No behaviors attached to component " +
        component.toString());
    }


    IBehaviorListener behaviorListener = null;


    if (behaviors.size() > idAsInt)
    {
      IBehavior behavior = behaviors.get(idAsInt);
      if (behavior instanceof IBehaviorListener)
      {


        if (!behavior.isEnabled(component))
        {
          // ignore this request
          logger.warn(
            "behavior not enabled; ignoring call. behavior: {} at index: {} on component: {}",
            new Object[] { behavior, idAsInt, component });
          if (requestCycle.getRequest() instanceof WebRequest &&
            ((WebRequest)requestCycle.getRequest()).isAjax())
          {
            throw new AbortException();
          }
          return;
        }


        behaviorListener = (IBehaviorListener)behavior;
      }
    }


    if (behaviorListener == null)
    {
      // wicket-2107
      throw new PageExpiredException("No behavior listener found with behaviorId " + id +
        "; Component: " + component.toString());
    }


    if (!component.isVisibleInHierarchy() ||
      (!(behaviorListener instanceof IIgnoreDisabledComponentBehavior) && !component.isEnabledInHierarchy()))

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Examples of org.apache.wicket.protocol.http.PageExpiredException

    PageProvider provider = new PageProvider(pageInfo.getPageId(), pageClass, pageParameters,
      renderCount);
    provider.setPageSource(getContext());
    if (provider.isNewPageInstance() && !getRecreateMountedPagesAfterExpiry())
    {
      throw new PageExpiredException(String.format("Bookmarkable page id '%d' has expired.",
        pageInfo.getPageId()));
    }
    else
    {
      return new RenderPageRequestHandler(provider);

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Examples of org.apache.wicket.protocol.http.PageExpiredException

   */
  protected IRequestTarget handleExpiredPage(final String pageMapName,
    final Class<? extends Page> pageClass, final int trailingSlashesCount,
    final boolean redirect)
  {
    throw new PageExpiredException(
      "Request cannot be processed. The target page does not exist anymore.");
  }

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Examples of org.apache.wicket.protocol.http.PageExpiredException

    
    Component component = container
        .visitChildren(new MarkupIdVisitor(id));


    if (component == null) {
      throw new PageExpiredException("No component with markup id " + id);
    }


    return component;
  }

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Examples of org.apache.wicket.protocol.http.PageExpiredException

      }
    }
    else
    {
      // Page could not be located in the session
      throw new PageExpiredException("Cannot find the rendered page in session [pagemap="
          + requestParameters.getPageMapName() + ",componentPath=" + componentPath
          + ",versionNumber=" + requestParameters.getVersionNumber() + "]");
    }
  }

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Examples of org.apache.wicket.protocol.http.PageExpiredException

      }
    }


    if (page == null)
    {
      throw new PageExpiredException(
        "Request cannot be processed. The target page does not exist anymore.");
    }


    final String pageRelativeComponentPath = Strings.afterFirstPathComponent(componentPath,
      Component.PATH_SEPARATOR);

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Examples of org.apache.wicket.protocol.http.PageExpiredException

   * @return request target used to handle this situation
   */
  protected IRequestTarget handleExpiredPage(String pageMapName, Class pageClass,
    int trailingSlashesCount, boolean redirect)
  {
    throw new PageExpiredException(
      "Request cannot be processed. The target page does not exist anymore.");
  }

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Examples of org.apache.wicket.protocol.http.PageExpiredException

   * @deprecated Use {@link #onError(Exception, String)}
   */
  @Deprecated
  protected String onError(final Exception ex)
  {
    throw new PageExpiredException("Invalid URL");
  }

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Examples of org.apache.wicket.protocol.http.PageExpiredException

    final Component component = getTarget();
    final String id = getRequestParameters().getBehaviorId();
    if (id == null)
    {
      // wicket-2107
      throw new PageExpiredException(
        "Parameter behaviorId was not provided: unable to locate listener. Component: " +
          component.toString());
    }


    final int idAsInt = Integer.parseInt(id);
    final List<IBehavior> behaviors = component.getBehaviorsRawList();
    if (behaviors == null)
    {
      throw new PageExpiredException("No behaviors attached to component " +
        component.toString());
    }


    IBehaviorListener behaviorListener = null;


    if (behaviors.size() > idAsInt)
    {
      IBehavior behavior = behaviors.get(idAsInt);
      if (behavior instanceof IBehaviorListener)
      {
        behaviorListener = (IBehaviorListener)behavior;
      }
    }


    if (behaviorListener == null)
    {
      // wicket-2107
      throw new PageExpiredException("No behavior listener found with behaviorId " + id +
        "; Component: " + component.toString());
    }


    // Invoke the interface method
    behaviorListener.onRequest();

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Examples of org.apache.wicket.protocol.http.PageExpiredException

   * @deprecated Use {@link #onError(Exception, String)}
   */
  @Deprecated
  protected String onError(final Exception ex)
  {
    throw new PageExpiredException("Invalid URL", ex);
  }

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