Getting error message when trying to display error messages on a ProfilePage

Question

Hi All,
I'm getting following error message when trying to display error on a Profile page.
On page i'm seeing this:
     org.apache.jasper.JasperException: java.lang.IllegalStateException: getOutputStream() has already been called for this response
          org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:515)
          org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:405)
In condole, i'm seeing this:
     18:23:00,206 ERROR [[jsp]] Servlet.service() for servlet jsp threw exception
          java.lang.IllegalStateException: getOutputStream() has already been called for this response
             at org.apache.catalina.connector.Response.getWriter(Response.java:621)
             at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:198)
Please let me know what could be the reason.
Thanks,
Vishnu

Answer 1

HI David And Nitin,
Here is the code using which i'm trying to display the error messages on registration page, but this code fragment is outside registration form will that cause any problem?
<dsp:droplet name="Switch">
  <dsp:param name="value" bean="ProfileFormHandler.formError"/>
  <dsp:oparam name="true">
  <table>
  <dsp:droplet name="ProfileErrorMessageForEach">
  <dsp:param name="exceptions" bean="ProfileFormHandler.formExceptions"/>
  <dsp:oparam name="output">
  <tr style="color: red">
  <td><dsp:valueof param="message"></dsp:valueof></td>
  </tr>
  </dsp:oparam>
  </dsp:droplet>
  </table>
  </dsp:oparam>
  </dsp:droplet>
Thanks,
Vishnu