OAProcessingPage does not call processFormRequest of assigned controller

Question

Hi, All
When I am calling
pageContext.forwardToProcessingPage(page);
I see Processing Page with twisting clock and "Refresh Process Status" button and nothing happens
Method processFormRequest called when the button is pressed.
My code:
Invoking processing page
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
String event = pageContext.getParameter("event");
if ("sendReport".equals(event)) {
String headerId = pageContext.getParameter("headerId");
if (headerId != null) {
OAProcessingPage page = new OAProcessingPage("nit.oracle.apps.gl.emf.report.webui.SendCO");
OAApplicationModule am = pageContext.getApplicationModule(webBean);
Serializable[] params = {"SQLGL", "KZT_EMF_SHORT_SEND_MESSAGE"};
String message = (String)(am.invokeMethod("getMessage", params));
page.setConciseMessage(message);
params[1] = "KZT_EMF_DETAILED_SEND_MESSAGE";
message = (String)(am.invokeMethod("getMessage", params));
page.setDetailedMessage(message);
params[1] = "KZT_EMF_SEND_PROCESS_NAME";
message = (String)(am.invokeMethod("getMessage", params));
page.setProcessName(message);
page.setRetainAMValue(true);
pageContext.forwardToProcessingPage(page);
Processing Page Controller
package nit.oracle.apps.gl.emf.report.webui;
import oracle.apps.fnd.common.MessageToken;
import oracle.apps.fnd.common.VersionInfo;
import oracle.apps.fnd.framework.OAApplicationModule;
import oracle.apps.fnd.framework.OAException;
import oracle.apps.fnd.framework.webui.OAControllerImpl;
import oracle.apps.fnd.framework.webui.OAPageContext;
import oracle.apps.fnd.framework.webui.beans.OAWebBean;
public class SendCO extends OAControllerImpl {
public static final String RCS_ID="$Header$";
public static final boolean RCS_ID_RECORDED =
VersionInfo.recordClassVersion(RCS_ID, "%packagename%");
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
OAApplicationModule am = pageContext.getApplicationModule(webBean);
String sendResult = (String)(am.invokeMethod("sendReport"));
if (sendResult != null) {
String errCode = null;
String errDescription = null;
pageContext.setForwardURL(pageContext.getApplicationJSP() + "?" + "page=/nit/oracle/apps/gl/emf/report/webui/ReportPG&refreshHeaders=true&retainAM=Y&showSendError=Y",
null,
KEEP_MENU_CONTEXT,
null,
true,
ADD_BREAD_CRUMB_NO,
OAException.ERROR);
else {
pageContext.setForwardURL(pageContext.getApplicationJSP() + "?" + "page=/nit/oracle/apps/gl/emf/report/webui/ReportPG&refreshHeaders=true&retainAM=Y",
null,
KEEP_MENU_CONTEXT,
null,
true,
ADD_BREAD_CRUMB_NO,
OAException.ERROR);
}

Answer 1

I changed the <form> in the jsp to div and its working fine. I do not need to have comments in JavaScript funcion() anymore. I don't know why that made the difference though? According to:
http://www.w3schools.com/tags/tag_form.asp
The <form> tag is used to create an HTML form for user input.
The <form> element can contain one or more of the following form elements:
<input>
<textarea>
<button>
<select>
<option>
<optgroup>
<fieldset>
<label>
An HTML form is used to pass data to a server.
I do have <button> and also send the data - the value of checkboxes - to server. So I think it should also work with <form>.
Please let me know if you have any idea. Thanks.