Example usage for org.springframework.web HttpSessionRequiredException getMessage

Introduction

In this page you can find the example usage for org.springframework.web HttpSessionRequiredException getMessage.

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:org.cloudfoundry.identity.uaa.oauth.UaaAuthorizationEndpoint.java

@ExceptionHandler(HttpSessionRequiredException.class)
public ModelAndView handleHttpSessionRequiredException(HttpSessionRequiredException e,
        ServletWebRequest webRequest) throws Exception {
    logger.info("Handling Session required error: " + e.getMessage());
    return handleException(new AccessDeniedException("Could not obtain authorization request from session", e),
            webRequest);/*from w  w  w  .j a  v a 2 s .  c  o  m*/
}

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From source file:org.springframework.web.servlet.mvc.generic.GenericFormController.java

/**
 * Handles two cases: form submissions and showing a new form.
 * Delegates the decision between the two to {@link #isFormSubmission},
 * always treating requests without existing form session attribute
 * as new form when using session form mode.
 * @see #isFormSubmission/*from   w w w  .  j  a v  a  2  s .  c om*/
 * @see #showNewForm
 * @see #processFormSubmission
 */
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {

    // Form submission or new form to show?
    if (isFormSubmission(request)) {
        // Fetch form object from HTTP session, bind, validate, process submission.
        try {
            return processFormSubmission(request);
        } catch (HttpSessionRequiredException ex) {
            // Cannot submit a session form if no form object is in the session.
            if (logger.isDebugEnabled()) {
                logger.debug("Invalid submit detected: " + ex.getMessage());
            }
            return handleInvalidSubmit(request);
        }
    }

    else {
        // New form to show: render form view.
        return showNewForm(request);
    }
}

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