How can I alter an existing OA Page to call my JSP page ?

Question

hi,
I want to use the existing oracle payslip page that when the user selects a date and clicks the Submit button it does all the relevant processing as normal but instead of displaying the Oracle payslip it should then display mine.
I don't think this possible in Personalization so i tried creating my own controller code. I decompiled the Controller Code on the server and copied that into my new Controller class. I then added my own code to do a setForward to my page.
I copied this new class to the server under XXmycust.oracle.etc etc and added this entry top the jserv.properties file.
I then went into Personalize this Page to alter the controller - I set the Controller for the page layout to be my new controller, and bounced Apache. But when I try to access the page I just get the red Error message. !!!
What is the correct procedure if you want to alter an existing page's Controller code ?

Answer 1

Hi,
Here is more information for you.
Here is the ORIGINAL decompiled oracle controller :
// Decompiled by Jad v1.5.8g. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.kpdus.com/jad.html
// Decompiler options: packimports(3)
// Source File Name: PayPayslipChoosePayslipCO.java
package oracle.apps.pay.selfservice.payslip.US.webui;
import oracle.apps.fnd.common.AppsContext;
import oracle.apps.fnd.common.VersionInfo;
import oracle.apps.fnd.framework.*;
import oracle.apps.fnd.framework.server.OADBTransaction;
import oracle.apps.fnd.framework.server.OADBTransactionImpl;
import oracle.apps.fnd.framework.webui.OAControllerImpl;
import oracle.apps.fnd.framework.webui.OAPageContext;
import oracle.apps.fnd.framework.webui.beans.OARawTextBean;
import oracle.apps.fnd.framework.webui.beans.OAWebBean;
import oracle.apps.fnd.framework.webui.beans.layout.OATableLayoutBean;
import oracle.apps.fnd.framework.webui.beans.message.OAMessageChoiceBean;
import oracle.apps.pay.selfservice.common.server.PayGetCommonFunction;
import oracle.apps.pay.selfservice.common.server.PayOnlineSSPrefs;
import oracle.apps.pay.selfservice.payslip.webui.PdfPayslip;
import oracle.apps.per.selfservice.arch.webui.Constants;
import oracle.apps.per.selfservice.common.SSHRParamTable;
import oracle.apps.per.selfservice.common.SSHRParams;
import oracle.cabo.ui.beans.BaseWebBean;
import oracle.cabo.ui.beans.RawTextBean;
import oracle.jbo.*;
public class PayPayslipChoosePayslipCO extends OAControllerImpl
private String buildURL(OAPageContext oapagecontext, String s)
boolean flag = oapagecontext.isLoggingEnabled(1);
String s1 = oapagecontext.getRootApplicationModule().getDbc();
StringBuffer stringbuffer = new StringBuffer("OA.jsp?akRegionCode=PAY_PAYSLIP_TOP_SS");
stringbuffer.append("&akRegionApplicationId=801");
stringbuffer.append("&dbc=" + s1);
if(flag)
oapagecontext.writeDiagnostics(this, "redirect URL = " + stringbuffer, 1);
return stringbuffer.toString();
public void processRequest(OAPageContext oapagecontext, OAWebBean oawebbean)
super.processRequest(oapagecontext, oawebbean);
boolean flag = oapagecontext.isLoggingEnabled(1);
String s = "";
String s1 = "";
oapagecontext.isLoggingEnabled(6);
String s2 = PayGetCommonFunction.getLaunchedFunction(oapagecontext);
String s3 = "";
PayOnlineSSPrefs payonlinessprefs = new PayOnlineSSPrefs();
String s4 = "PAYSLIP";
if(flag)
oapagecontext.writeDiagnostics(this, "processRequest start", 1);
OAApplicationModule oaapplicationmodule = oapagecontext.getApplicationModule(oawebbean);
OADBTransactionImpl oadbtransactionimpl = (OADBTransactionImpl)oaapplicationmodule.getOADBTransaction();
SSHRParams sshrparams = new SSHRParams(oapagecontext.getRootApplicationModule().getOADBTransaction());
String s5 = String.valueOf(sshrparams.getLegislationCode());
s5 = "".equals(s5) ? (String)oadbtransactionimpl.getValue("INIT_LOCALIZATION_CODE") : s5;
String s6 = sshrparams.getSelectedPersonName();
String s7 = sshrparams.getPersonId();
String s8 = sshrparams.getAssignmentId();
String s9 = sshrparams.getEffectiveDate();
String s10 = oapagecontext.getMessage("PAY", "PAY_NO_SS_PREF_PAYSLIP_WEB", null);
if(flag)
oapagecontext.writeDiagnostics(this, "legislationCode = " + s5, 1);
oapagecontext.writeDiagnostics(this, "personName = " + s6, 1);
oapagecontext.writeDiagnostics(this, "personId = " + s7, 1);
oapagecontext.writeDiagnostics(this, "assignmentId = " + s8, 1);
oapagecontext.writeDiagnostics(this, "effectiveDate = " + s9, 1);
OARawTextBean oarawtextbean = (OARawTextBean)oawebbean.findIndexedChildRecursive("PayPayslipCheckRecord");
OAMessageChoiceBean oamessagechoicebean = (OAMessageChoiceBean)oawebbean.findIndexedChildRecursive("PayPayslipChoosePayslip");
OATableLayoutBean oatablelayoutbean = (OATableLayoutBean)oawebbean.findIndexedChildRecursive("PayPayslipChseTable");
if(flag)
oapagecontext.writeDiagnostics(this, "Got noRecordMessage, poplist, chseTable", 1);
if(oapagecontext.getTransactionValue("") == null)
String s11 = payonlinessprefs.getPreferences(oaapplicationmodule, Integer.parseInt(s7), s4, s9, "Online_Doc");
if(s11 == null)
oapagecontext.putTransactionValue("", "Y");
else
oapagecontext.putTransactionValue("", s11);
if(flag)
oapagecontext.writeDiagnostics(this, "DISPLAY_PAYSLIP = " + oapagecontext.getTransactionValue(""), 1);
if(oapagecontext.getTransactionValue("").equals("N"))
if(oarawtextbean != null)
oarawtextbean.setText(s10);
oarawtextbean.setRendered(true);
if(oamessagechoicebean != null)
oamessagechoicebean.setRendered(false);
if(oatablelayoutbean != null)
oatablelayoutbean.setRendered(false);
if(!oapagecontext.getTransactionValue("").equals("N"))
if(oapagecontext.getTransactionValue("payslipDateChk") == null)
String s12 = (String)oaapplicationmodule.invokeMethod("checkDate");
oapagecontext.putTransactionValue("payslipDateChk", s12);
String s13 = oapagecontext.getTransactionValue("payslipDateChk").toString();
if(flag)
oapagecontext.writeDiagnostics(this, "PAYSLIP_DATE = " + s13, 1);
if(oapagecontext.getTransactionValue("payslipDateChk") == null)
String s14 = oapagecontext.getMessage("PAY", "PAY_34978_PROFILE_PAYSLIP_WEB", null);
if(oarawtextbean != null)
oarawtextbean.setText(s14);
oarawtextbean.setRendered(true);
if(oamessagechoicebean != null)
oamessagechoicebean.setRendered(false);
if(oatablelayoutbean != null)
oatablelayoutbean.setRendered(false);
return;
} else
String s15 = "pay_us_employee_payslip_web.get_term_info( " + sshrparams.getSelectedPersonBusinessGroupId() + ",person_id,action_context_id) = 'Y'";
OAViewObject oaviewobject = (OAViewObject)oaapplicationmodule.findViewObject("PayPayslipChoosePayslipVO");
if(!oaviewobject.isExecuted())
oaviewobject.setWhereClauseParams(null);
oaviewobject.setWhereClauseParam(0, s5);
oaviewobject.setWhereClauseParam(1, s5);
oaviewobject.setWhereClauseParam(2, s7);
oapagecontext.getTransactionValue("payslipDateChk").toString();
oaviewobject.setWhereClauseParam(3, oapagecontext.getTransactionValue("payslipDateChk"));
if(oapagecontext.getParameter("pEnableTerms") == null)
oaviewobject.setWhereClause(s15);
else
if(!oapagecontext.getParameter("pEnableTerms").equals("Y"))
oaviewobject.setWhereClause(s15);
} else
OAViewObject oaviewobject1 = (OAViewObject)oaapplicationmodule.findViewObject("PayPayslipGetFunctionParamVO");
if(!oaviewobject1.isExecuted())
oaviewobject1.setWhereClauseParams(null);
oaviewobject1.setWhereClauseParam(0, "pEnableTerms");
oaviewobject1.setWhereClauseParam(1, s2);
oaviewobject1.executeQuery();
oaviewobject1.reset();
boolean flag2 = oaviewobject1.hasNext();
if(flag2)
OARow oarow = (OARow)oaviewobject1.first();
if(oarow != null)
String s18 = oarow.getAttribute("Funcparameter").toString();
String s20 = PayGetCommonFunction.getParameterValue(s18, "pEnableTerms", "&");
if(s20 != null)
oapagecontext.putTransactionValue("N", s20);
if(!s20.equals("Y"))
oaviewobject.setWhereClause(s15);
oaviewobject.executeQuery();
if(flag)
oapagecontext.writeDiagnostics(this, "executed PayPayslipChoosePayslipVO, Query is " + oaviewobject.getWhereClause(), 1);
oapagecontext.writeDiagnostics(this, "executed PayPayslipChoosePayslipVO", 1);
oaviewobject.reset();
boolean flag1 = oaviewobject.hasNext();
if(flag)
oapagecontext.writeDiagnostics(this, "choosePayslipExists = " + flag1, 1);
if(!flag1)
String s16 = oapagecontext.getMessage("PAY", "PAY_34977_NO_EMP_PAYSLIP_WEB", null);
if(oarawtextbean != null)
oarawtextbean.setText(s16);
oarawtextbean.setRendered(true);
if(oamessagechoicebean != null)
oamessagechoicebean.setRendered(false);
if(oatablelayoutbean != null)
oatablelayoutbean.setRendered(false);
if(flag1)
oarawtextbean.setRendered(false);
if(oamessagechoicebean != null)
oamessagechoicebean.setListDisplayAttribute("PayslipChoice");
oamessagechoicebean.setListValueAttribute("ActionContextId");
oamessagechoicebean.setPickListCacheEnabled(false);
oamessagechoicebean.setPickListViewUsageName("PayPayslipChoosePayslipVO");
oamessagechoicebean.setRequiredIcon("NO");
if(flag)
oapagecontext.writeDiagnostics(this, "Choose Payslip Drop down is set.", 1);
Object aobj[] = oaviewobject.getWhereClauseParams();
for(int i = 0; i < aobj.length; i++)
if(flag)
oapagecontext.writeDiagnostics(this, "Value of Bind variable of Choose Payslip (" + i + ") : " + aobj.toString(), 1);
if(oapagecontext.getTransactionValue("pActionContextId") == null)
OARow oarow1 = (OARow)oaviewobject.first();
if(oarow1 != null)
dbTrans = oaapplicationmodule.getOADBTransaction();
s = dbTrans.decrypt(oarow1.getAttribute("ActionContextId").toString());
oapagecontext.putTransactionValue("EffectiveDate", oarow1.getAttribute("EffectiveDate").toString());
s1 = oarow1.getAttribute("ActionContextId").toString();
oapagecontext.putTransactionValue("pActionContextId", s);
oapagecontext.getTransactionValue("pActionContextId").toString();
oamessagechoicebean.setDefaultValue(s);
if(flag)
oapagecontext.writeDiagnostics(this, "pActionContextId = " + s, 1);
if(oapagecontext.getTransactionValue("pActionContextId") != null)
s = oapagecontext.getTransactionValue("pActionContextId").toString();
if(flag)
oapagecontext.writeDiagnostics(this, "process_asg_action not null, pActionContextId = " + s, 1);
if(oapagecontext.getParameter("pCalledFrom") != null)
oapagecontext.putTransactionValue("", "Y");
if(s2 != null)
OAViewObject oaviewobject2 = (OAViewObject)oaapplicationmodule.findViewObject("PayPayslipGetFunctionParamVO");
oaviewobject2.setWhereClauseParams(null);
oaviewobject2.setWhereClauseParam(0, "pCallfromMgr");
oaviewobject2.setWhereClauseParam(1, s2);
oaviewobject2.executeQuery();
oaviewobject2.reset();
boolean flag3 = oaviewobject2.hasNext();
if(flag3)
OARow oarow2 = (OARow)oaviewobject2.first();
if(oarow2 != null)
String s23 = oarow2.getAttribute("Funcparameter").toString();
s3 = PayGetCommonFunction.getParameterValue(s23, "pCallfromMgr", "&");
if(!s3.equals("Y"))
String s19 = String.valueOf(oapagecontext.getEmployeeId());
String s21 = oadbtransactionimpl.getAppsContext().getFNDGlobal("EMPLOYEE_ID");
String s22 = sshrparams.getLoginPersonId();
String s24 = null;
if(s != null && !s.equals(""))
OAViewObject oaviewobject3 = (OAViewObject)oapagecontext.getApplicationModule(oawebbean).findViewObject("PayPayslipGetPersonDetails");
if(!oaviewobject3.isExecuted())
oaviewobject3.setWhereClauseParam(0, s);
oaviewobject3.executeQuery();
oaviewobject3.reset();
boolean flag4 = oaviewobject3.hasNext();
if(flag)
oapagecontext.writeDiagnostics(this, "personExists = " + flag4, 1);
if(flag4)
OARow oarow3 = (OARow)oaviewobject3.first();
if(oarow3 != null)
s24 = oarow3.getAttribute("PersonId").toString();
if(!s22.equals(s7) || !s21.equals(s22) || !s21.equals(s7) || !s19.equals(s7) || !s24.equals(s7))
oapagecontext.writeDiagnostics(this, "BUG3926332 Security Violation : Login person id is not same as person id, HrLoginPersonId = " + s22 + " PersonId = " + s7 + " fndGlobalLoginUser " + s21 + " asgPersonId " + s24 + " pCurrentUser " + s19, 6);
oapagecontext.writeDiagnostics(this, "BUG3926332 Security Violation : SessionId :" + oapagecontext.getSessionId(), 6);
oapagecontext.writeDiagnostics(this, "BUG3926332 Security Violation : EncryptedActionContextId :" + s1, 6);
oapagecontext.putTransactionValue("", "N");
String s25 = oapagecontext.getMessage("PAY", "PAY_34977_NO_EMP_PAYSLIP_WEB", null);
if(oarawtextbean != null)
oarawtextbean.setText(s25);
oarawtextbean.setRendered(true);
if(oamessagechoicebean != null)
oamessagechoicebean.setRendered(false);
if(oatablelayoutbean != null)
oatablelayoutbean.setRendered(false);
throw OAException.wrapperException(new OAException("Not allowed to view payslip due to security violation"));
PdfPayslip pdfpayslip = new PdfPayslip();
if(flag)
oapagecontext.writeDiagnostics(this, "Identifying payslip architecture ...", 1);
String s17 = pdfpayslip.chooseArchitecture(oapagecontext, oaapplicationmodule, Integer.parseInt(s7), oapagecontext.getTransactionValue("EffectiveDate").toString(), s5);
if(flag)
oapagecontext.writeDiagnostics(this, "Payslip architecture -> " + s17, 1);
if(s17.equals("PDF"))
pdfpayslip.generate(oapagecontext, oaapplicationmodule, Integer.parseInt(s7), oapagecontext.getTransactionValue("pActionContextId").toString(), oapagecontext.getTransactionValue("EffectiveDate").toString(), s5);
public void processFormRequest(OAPageContext oapagecontext, OAWebBean oawebbean)
boolean flag = oapagecontext.isLoggingEnabled(1);
if(flag)
oapagecontext.writeDiagnostics(this, "-----ProcessFormRequest start\n", 1);
super.processFormRequest(oapagecontext, oawebbean);
if(oapagecontext.getParameter("HrGoButton") != null)
if(flag)
oapagecontext.writeDiagnostics(this, "****** Go Pressed\n", 1);
OAApplicationModule oaapplicationmodule = oapagecontext.getApplicationModule(oawebbean);
dbTrans = oaapplicationmodule.getOADBTransaction();
String s = dbTrans.decrypt(oapagecontext.getParameter("PayPayslipChoosePayslip").toString());
if(flag)
oapagecontext.writeDiagnostics(this, "Assignment_action_id = " + s, 1);
oapagecontext.putTransactionValue("pActionContextId", s);
OAViewObject oaviewobject = (OAViewObject)oaapplicationmodule.findViewObject("PayPayslipArchDataVO");
oaviewobject.setWhereClauseParam(0, s);
oaviewobject.executeQuery();
OARow oarow = (OARow)oaviewobject.first();
oapagecontext.putTransactionValue("EffectiveDate", oarow.getAttribute("EffectiveDate").toString());
String s1 = buildURL(oapagecontext, s);
if(flag)
oapagecontext.writeDiagnostics(this, "redirecURL >> " + s1 + "\n", 1);
oapagecontext.setRedirectURL(s1, true);
public PayPayslipChoosePayslipCO()
public static final String RCS_ID = "$Header: PayPayslipChoosePayslipCO.java 115.21 2006/04/20 04:04:30 sdahiya noship $";
public static final boolean RCS_ID_RECORDED = VersionInfo.recordClassVersion("$Header: PayPayslipChoosePayslipCO.java 115.21 2006/04/20 04:04:30 sdahiya noship $", "oracle.apps.pay.selfservice.payslip.US.webui");
public static final String PROCESS_ASG_ACTION = "pActionContextId";
public static final String DISPLAY_PAYSLIP = "";
public static final String PAYSLIP_DATE = "payslipDateChk";
public static final String CALLED_FROM_MGR = "";
public static final String EnableTerms = "N";
public OADBTransaction dbTrans;
=====================================================
HERE IS MY NEW CONTROLLER
=====================================================
package XXmizuho.oracle.apps.pay.selfservice.payslip.US.webui;
import oracle.apps.pay.selfservice.payslip.US.webui.PayPayslipChoosePayslipCO;
import oracle.apps.fnd.framework.webui.OAPageContext;
import oracle.apps.fnd.framework.webui.beans.OAWebBean;
import oracle.apps.fnd.framework.OAApplicationModule;
import oracle.apps.fnd.framework.OAViewObject;
import oracle.apps.fnd.framework.OARow;
import oracle.apps.fnd.framework.webui.OAWebBeanConstants;
public class XXmizuhoPayPayslipChoosePayslipCO extends PayPayslipChoosePayslipCO
public void processRequest(OAPageContext oapagecontext, OAWebBean oawebbean)
super.processRequest(oapagecontext, oawebbean);
public void processFormRequest(OAPageContext oapagecontext, OAWebBean oawebbean)
boolean flag = oapagecontext.isLoggingEnabled(1);
if(flag)
oapagecontext.writeDiagnostics(this, "-----ProcessFormRequest start\n", 1);
super.processFormRequest(oapagecontext, oawebbean);
if(oapagecontext.getParameter("HrGoButton") != null)
if(flag)
oapagecontext.writeDiagnostics(this, "****** Go Pressed\n", 1);
OAApplicationModule oaapplicationmodule = oapagecontext.getApplicationModule(oawebbean);
dbTrans = oaapplicationmodule.getOADBTransaction();
String s = dbTrans.decrypt(oapagecontext.getParameter("PayPayslipChoosePayslip").toString());
if(flag)
oapagecontext.writeDiagnostics(this, "Assignment_action_id = " + s, 1);
oapagecontext.putTransactionValue("pActionContextId", s);
OAViewObject oaviewobject = (OAViewObject)oaapplicationmodule.findViewObject("PayPayslipArchDataVO");
oaviewobject.setWhereClauseParam(0, s);
oaviewobject.executeQuery();
OARow oarow = (OARow)oaviewobject.first();
oapagecontext.putTransactionValue("EffectiveDate", oarow.getAttribute("EffectiveDate").toString());
String s1 = buildURL(oapagecontext, s);
if(flag)
oapagecontext.writeDiagnostics(this, "redirecURL >> " + s1 + "\n", 1);
oapagecontext.setRedirectURL(s1, true);
oapagecontext.setForwardURL("testdb1.jsp",
null,
OAWebBeanConstants.KEEP_MENU_CONTEXT,
null,
null,
true, // Retain AM
OAWebBeanConstants.ADD_BREAD_CRUMB_YES,
OAWebBeanConstants.IGNORE_MESSAGES);
=================================================
HERE ARE THE ERRORS WHEN I ACCESS THE PAGE
===================================================
oracle.apps.fnd.framework.OAException: java.lang.ClassCastException
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:891)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:597)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1133)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:937)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:904)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:937)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:904)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2318)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1717)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
     at oa_html._OA._jspService(_OA.java:88)
     at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
     at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
     at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
     at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
     at oracle.jsp.JspServlet.service(JspServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
     at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
     at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
     at oa_html._RF._jspService(_RF.java:102)
     at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
     at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
     at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
     at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
     at oracle.jsp.JspServlet.service(JspServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
     at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
     at org.apache.jserv.JServConnection.run(JServConnection.java:294)
     at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
java.lang.ClassCastException
     at oracle.apps.pay.selfservice.payslip.US.webui.PayPayslipChoosePayslipCO.processRequest(PayPayslipChoosePayslipCO.java:177)
     at XXmizuho.oracle.apps.pay.selfservice.payslip.US.webui.XXmizuhoPayPayslipChoosePayslipCO.processRequest(XXmizuhoPayPayslipChoosePayslipCO.java:14)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:581)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1133)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:937)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:904)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:937)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:904)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2318)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1717)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
     at oa_html._OA._jspService(_OA.java:88)
     at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
     at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
     at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
     at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
     at oracle.jsp.JspServlet.service(JspServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
     at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
     at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
     at oa_html._RF._jspService(_RF.java:102)
     at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
     at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
     at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
     at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
     at oracle.jsp.JspServlet.service(JspServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
     at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
     at org.apache.jserv.JServConnection.run(JServConnection.java:294)
     at java.lang.Thread.run(Thread.java:534)
java.lang.ClassCastException
     at oracle.apps.pay.selfservice.payslip.US.webui.PayPayslipChoosePayslipCO.processRequest(PayPayslipChoosePayslipCO.java:177)
     at XXmizuho.oracle.apps.pay.selfservice.payslip.US.webui.XXmizuhoPayPayslipChoosePayslipCO.processRequest(XXmizuhoPayPayslipChoosePayslipCO.java:14)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:581)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1133)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:937)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:904)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:937)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:904)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2318)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1717)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
     at oa_html._OA._jspService(_OA.java:88)
     at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
     at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
     at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
     at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
     at oracle.jsp.JspServlet.service(JspServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
     at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
     at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
     at oa_html._RF._jspService(_RF.java:102)
     at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
     at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
     at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
     at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
     at oracle.jsp.JspServlet.service(JspServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
     at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
     at org.apache.jserv.JServConnection.run(JServConnection.java:294)
     at java.lang.Thread.run(Thread.java:534)