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Cannot find bean in request scope  RSS feed

 
Viral Gohel
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Posts: 4
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Hi All,

Presently i am involved in a fully well designed MVC application which involves Struts 1.3, JSP's (JSTL), Custom tags, AJAX, JavaSrcipt, SiteMesh and SLV frameworks.

1. There is a drop down which needs to be populated with additional values. The JSP code that displays these values looks something like this:
<tr>
<td valign="top" nowrap class="bodysm"><span
class="formlabelsm"> <fmt:bundle
basename="messages/D2Messages">
<fmt:message key="global.label.orderdate" />:
</fmt:bundle> </span> <cut value="${currentOrder.oqDetail.orderDateAsString}" /></td>
<td nowrap class="bodysm"> </td>
<td valign="top" nowrap class="bodysm"><span
class="formlabelsm"> <fmt:bundle
basename="messages/D2Messages">
<fmt:message key="global.label.shipmethod" />:
</fmt:bundle> </span> <c:set var="shipMethod"
value="${currentOrder.oqDetail.shipMethod}" /> <fmt:bundle
basename="messages/D2ERPCodes">
<fmt:message key="shipmethod.${shipMethod}"
/>[/u]
</fmt:bundle></td>
</tr>
It is retrieving from the shipmethod using EL and custom tags defined.

2. In the Struts class that is being used, there is a method which looks something like this. It is setting the values in the OrderHeaderDropDown which is a bean class through maps and all the KEY_ values are constants.
public String populateDropdown(Counter counter, HttpServletRequest request, OrderQuoteDetail orderQuoteDetail) {
String type = null;
OrderHeaderDropDown orderHeaderDropDown = new OrderHeaderDropDown();
try {
if (orderQuoteDetail.getOqDetail().getOrderType() != null
&& !(orderQuoteDetail.getOqDetail().getOrderType()
.equals(EMPTY_STRING))) {
type = orderQuoteDetail.getOqDetail().getOrderType();
}
Map<String, List<KeyValue>> dropDownValues = (Map<String, List<KeyValue>>) BusinessServicesDelegate
.executeService(ORDERENTRYMANAGER, METHOD_INITPAGE,
counter, type, Util.getCurrentUser(),orderQuoteDetail);
// populate ordertype dropdown
orderHeaderDropDown.setOrderTypeList(dropDownValues.get(OrderEntryConstant.KEY_GETORDERTYPE));
// populate ordersource dropdown
orderHeaderDropDown.setOrderSourceList(dropDownValues.get(OrderEntryConstant.KEY_GETORDERSOURCE));
// populate Acknowledgement dropdown
orderHeaderDropDown.setAcknowledgementMethodList(dropDownValues.get(OrderEntryConstant.KEY_GETACK1DROPDOWNLIST));
// populate Pricing dropdown
orderHeaderDropDown.setPricingAcknowledgementList(dropDownValues.get(OrderEntryConstant.KEY_GETACKPRICE));
// populate ShipMethod dropdown
orderHeaderDropDown.setShipMethodList(dropDownValues.get(OrderEntryConstant.KEY_GETSHIPMETHODS));
// populate carrier dropdown


3. In the Bussiness class used for logic, it is getting the list from the application session. The Method code uses several .properties files to retrieve some values.
public List<KeyValue> getShipMethods(Counter counter, User userVo) throws ApplicationException,
FrameworkException {
counter.startBusinessCounter();
List<KeyValue> shipMethodList = new ArrayList<KeyValue>();
Locale userLocal = userVo.getLocaleObject();
String localeVal = userLocal.toString();
String dcmKey = "ShipMethodsList_" + localeVal;
// Get the cache manager object
DataCacheManager cacheManager = BusinessServicesDelegate.getBslCacheManager();
try {
// Data is present in the Cache.
shipMethodList = (List<KeyValue>) cacheManager.fetchFromCache(dcmKey);
} catch (FrameworkException fr) {
//Taking resource bundle
ResourceBundle d2erpResources = ResourceBundle.getBundle("messages/D2ERPCodes",userLocal);
String resourceString = SHIPMETHOD_RESOURCE_PREFIX + DOT;
KeyValue keyValue = new KeyValue();
keyValue.setKey(SHIPMETHOD_UPS_GROUND_FREE);
keyValue.setValue(d2erpResources
.getString(resourceString + SHIPMETHOD_UPS_GROUND_FREE).toString().trim());
shipMethodList.add(keyValue);


I want to add new values in the Business class so that it can be displayed in the presentation part.

Currently i am getting the "cannot find bean orderheaderdropdown in request scope error".

Can you people analyze the codes and help me being free from the error !!!

Thanks,
 
David Newton
Author
Rancher
Posts: 12617
IntelliJ IDE Ruby
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Please UseCodeTags when posting code or configuration. Unformatted code and configuration is unnecessarily difficult to read. You can edit your post by using the button.
 
David Newton
Author
Rancher
Posts: 12617
IntelliJ IDE Ruby
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Show us where you put the value in question into request scope.
 
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