How to change MANAGED-BEAN-SCOPE??????

Question

Hi Gurus,
How to change the managed-bean-scope? In my ADF application I have created one backing bean which has attched with the page fragment. I cant able to set the bean scope other than REQUEST....
If I set the bean scope request, then page and the inside fragment is rendering without any error. But I need to make that bean scope to pageFlow... but if I do, getting the below error. Non of the scopes are working except request... Please help me how to set the other scope which will solve my major development issue!!!!
Error:
Error trying to include:viewId:/advsearch-flow-definition/advUserSearch uri:/app/advUserSearch.jsffjavax.faces.FacesException: javax.el.PropertyNotFoundException: Target Unreachable, identifier 'UserSearch' resolved to null
My ADFC-Config.xml:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<adfc-config xmlns="http://xmlns.oracle.com/adf/controller" version="1.2">
<managed-bean>
<managed-bean-name>backing_app_idm</managed-bean-name>
<managed-bean-class>edu.syr.oim.backing.app.Idm</managed-bean-class>
<managed-bean-scope>backingBean</managed-bean-scope>
<!--oracle-jdev-comment:managed-bean-jsp-link:1app/idm.jspx-->
</managed-bean>
<managed-bean>
<managed-bean-name>backing_app_userMgmt</managed-bean-name>
<managed-bean-class>edu.syr.oim.backing.app.UserMgmt</managed-bean-class>
<managed-bean-scope>backingBean</managed-bean-scope>
<!--oracle-jdev-comment:managed-bean-jsp-link:1app/userMgmt.jspx-->
</managed-bean>
*<managed-bean>*
*<managed-bean-name>UserSearch</managed-bean-name>*
*<managed-bean-class>edu.syr.oim.backing.app.UserSearch</managed-bean-class>*
*<managed-bean-scope>request</managed-bean-scope>*
*</managed-bean>*
</adfc-config>
-kln
Edited by: klogube on Jan 14, 2010 7:23 AM

Answer 1

*public class UserSearch {*
private RichTable searchResultTable;
private Row currentRow;
private String selectedNetID;
private RichInputText inputOne;
private RichInputText inputTwo;
private RichInputText inputThree;
private RichSelectOneChoice choiceOne;
private RichSelectOneChoice choiceTwo;
private RichSelectOneChoice choiceThree;
private RichRegion region;
private String choiceOneVal;
private String choiceTwoVal;
private String choiceThreeVal;
DCBindingContainer bindings;
int choiceOneRowIndex;
int choiceTwoRowIndex;
int choiceThreeRowIndex;
Row choiceOnerw;
Row choiceTworw;
Row choiceThreerw;
String choiceOneUserSelected = null;
String choiceTwoUserSelected = null;
String choiceThreeUserSelected = null;
static String  txnTypeOne  = null;
static String  txnTypeTwo  = null;
static String  txnTypeThree  = null;
String netid;
RequestContext requestContext = RequestContext.getCurrentInstance();
HashMap rcBackupHM = new HashMap();
FacesContext facesContext = FacesContext.getCurrentInstance();
Application app = facesContext.getApplication();
ExpressionFactory elFactory = app.getExpressionFactory();
ELContext elContext = facesContext.getELContext();
FacesContext fc = FacesContext.getCurrentInstance();
HttpServletRequest request = (HttpServletRequest)fc.getExternalContext().getRequest();
HttpSession session = request.getSession();
*public UserSearch() {*
*public String userSelected() {*
FacesCtrlHierNodeBinding binding = (FacesCtrlHierNodeBinding) searchResultTable.getSelectedRowData();
currentRow = binding.getRow();
selectedNetID = (String) currentRow.getAttribute("netid");
requestContext.getPageFlowScope().put("netid",selectedNetID);
return "goToDetails";
** Invoke this method when user double click the row in searchResult*
*public void doDbClick(ClientEvent clientEvent) {*
FacesCtrlHierNodeBinding binding = (FacesCtrlHierNodeBinding) searchResultTable.getSelectedRowData();
currentRow = binding.getRow();
selectedNetID = (String) currentRow.getAttribute("netid");
requestContext.getPageFlowScope().put("netid",selectedNetID);
*try{*
FacesContext facesCtx = FacesContext.getCurrentInstance();
NavigationHandler nh = facesCtx.getApplication().getNavigationHandler();
nh.handleNavigation(facesCtx, "", "goDetails");
*// Refresh the current region; advse1 is the id of the region component inside jspx page*
AdfFacesContext.getCurrentInstance().addPartialTarget(region);
*catch(Exception e){ }*
*public void setSearchResultTable(RichTable searchResultTable) {*
this.searchResultTable = searchResultTable;
*public RichTable getSearchResultTable() {*
return searchResultTable;
*public void setInputOne(RichInputText inputOne) {*
this.inputOne = inputOne;
*public RichInputText getInputOne() {*
return inputOne;
*public void setInputTwo(RichInputText inputTwo) {*
this.inputTwo = inputTwo;
*public RichInputText getInputTwo() {*
return inputTwo;
*public void setInputThree(RichInputText inputThree) {*
this.inputThree = inputThree;
*public RichInputText getInputThree() {*
return inputThree;
*public void setChoiceOne(RichSelectOneChoice choiceOne) {*
this.choiceOne = choiceOne;
*public RichSelectOneChoice getChoiceOne() {*
return choiceOne;
*public void setChoiceTwo(RichSelectOneChoice choiceTwo) {*
this.choiceTwo = choiceTwo;
*public RichSelectOneChoice getChoiceTwo() {*
return choiceTwo;
*public void setChoiceThree(RichSelectOneChoice choiceThree) {*
this.choiceThree = choiceThree;
*public RichSelectOneChoice getChoiceThree() {*
return choiceThree;
*public void setChoiceOneVal(String choiceOneVal) {*
this.choiceOneVal = choiceOneVal;
*public String getChoiceOneVal() {*
return choiceOneVal;
*public void setChoiceTwoVal(String choiceTwoVal) {*
this.choiceTwoVal = choiceTwoVal;
*public String getChoiceTwoVal() {*
return choiceTwoVal;
*public void setChoiceThreeVal(String choiceThreeVal) {*
this.choiceThreeVal = choiceThreeVal;
*public String getChoiceThreeVal() {*
return choiceThreeVal;
*public void setRegion(RichRegion region) {*
this.region = region;
*public RichRegion getRegion() {*
return region;
Can you please explain how to define the 2nd bean in the pageFlowScope and injnect?...bacially my problem is I am loosing the pageFlowScope value when I navigate from first page to next page which I am setting by this above class....I need to carry forward the netid which I am losing ...any idea plz