Problem while creating a new row

Question

I am trying to create a new row in FulfillmentLineEntryResultVORowImpl which will be within the CheckAvailabilityOutputVORowImpl.
For that I am trying to do the following coding and I am getting the "NullPointerException" while creating the "flrow".
Please look in the code and suggest me the correct way.
CheckAvailabilityOutputVOImpl outputVO = getCheckAvailabilityOutput1();
CheckAvailabilityOutputVORowImpl outputRow = null;
outputRow = (CheckAvailabilityOutputVORowImpl)outputVO.createRow();
FulfillmentLineEntryResultVOImpl fle = getFulfillmentLineEntryResult1();
FulfillmentLineEntryResultVORowImpl flrow = (FulfillmentLineEntryResultVORowImpl)fle.createRow();
flrow.setErrorCode("26");
fle.insertRowAtRangeIndex(0, flrow);
and
public CheckAvailabilityOutputVOImpl getCheckAvailabilityOutput1() {
return (CheckAvailabilityOutputVOImpl)findViewObject("CheckAvailabilityOutput1");
public FulfillmentLineEntryResultVOImpl getFulfillmentLineEntryResult1() {
return (FulfillmentLineEntryResultVOImpl)findViewObject("FulfillmentLineEntryResult1");
}

Answer 1

Hi,
I am using transient VO.
The code that i mentioned earlier is to create the dummy response for the web service in error condition.
For normal condition we are getting data from XML and by using readXML I am generating row nicely.
The piece of code for normal scenario where it is working nicely is...
Document doc = sendMessage("CheckAvailabilityInput", headerNode);
CheckAvailabilityOutputVOImpl outputVO = getCheckAvailabilityOutput1();
outputVO.readXML(doc.getDocumentElement(), -1, getXslForReadXML());
if (AppsLogger.isEnabled(AppsLogger.FINE)) {
Node headerNode1 = (XMLNode)outputVO.writeXML(-1, XMLInterface.XML_OPT_ALL_ROWS | XMLInterface.XML_OPT_ASSOC_CONSISTENT);
try {
Writer sw = new StringWriter();
((XMLNode)headerNode1).print(sw);
} catch (IOException e) {
AppsLogger.write(this.getClass(),
"Couldn't convert the VO to xml",
AppsLogger.FINE);
outputRow = (CheckAvailabilityOutputVORowImpl)outputVO.getRowAtRangeIndex(0);
And The xml that I am using is like below....
<?xml version="1.0" encoding="utf-8"?>
<checkAvailabilityOutput xmlns:op="http://xmlns.oracle.com/apps/scm/orderPromising/orderPromising/promisingServices/types/">
<PromisingSystem>DOO-OP</PromisingSystem>
<PromisingInstance>Instance</PromisingInstance>
<PromiseDate>2012-08-22</PromiseDate>
<FulfillmentLineEntryResult>
<FulfillmentLineReply>
<FulfillmentLineIdentifier>FID-003</FulfillmentLineIdentifier>
<NumberOfAltOptions>0</NumberOfAltOptions>
<DefaultAvailabilityOption>
<OptionRank>0</OptionRank>
<OptionSummary>0</OptionSummary>
<FulfillmentLineResult>
<FulfillmentLineIdentifier>FID-003</FulfillmentLineIdentifier>
<TotalPrice>8000</TotalPrice>
<TotalProfit>-392000</TotalProfit>
<TotalMargin>-98</TotalMargin>
<TotalValue>-392000</TotalValue>
<NumberOfSplits>0</NumberOfSplits>
<NumberOfSubstitutions>0</NumberOfSubstitutions>
<FillRate>100</FillRate>
<NumberOfAtpItems>1</NumberOfAtpItems>
<NumberOfCtpItems>0</NumberOfCtpItems>
<SourcingRule></SourcingRule>
<ResultDetail>
<SplitLineIdentifier></SplitLineIdentifier>
<Customer>CUST_ID_001</Customer>
<CustomerSite>CUST_SITE_001</CustomerSite>
<InternalSalesOrderDestOrg>
<OrgId></OrgId>
</InternalSalesOrderDestOrg>
<PromisingStatus></PromisingStatus>
<RequestedDate>2012-06-02</RequestedDate>
<PromisingType>Ship</PromisingType>
<ExpectedArrivalDate>2012-06-01</ExpectedArrivalDate>
<ExpectedShipDate>2012-06-01</ExpectedShipDate>
<ExpectedPickDate>2012-06-01</ExpectedPickDate>
<RequestedItem>ITEM_CODE_001</RequestedItem>
<ExpectedAvailableItem>ITEM_CODE_001</ExpectedAvailableItem>
<ExpectedAvailabilityOnRequestedDate>0</ExpectedAvailabilityOnRequestedDate>
<ExpectedAvailableQuantity>200</ExpectedAvailableQuantity>
<ExpectedAvailableQuantityUOM>EA</ExpectedAvailableQuantityUOM>
<ExpectedShipFromOrg>
<InstanceId></InstanceId>
<OrgId>HYDERABAD</OrgId>
</ExpectedShipFromOrg>
<ExpectedDropShipSupplier></ExpectedDropShipSupplier>
<ExpectedDropShipSupplierSite></ExpectedDropShipSupplierSite>
<ExpectedMode></ExpectedMode>
<ExpectedService></ExpectedService>
<ExpectedCarrier></ExpectedCarrier>
<CarrierCalendar></CarrierCalendar>
<ExpectedDemandClass></ExpectedDemandClass>
<ExpectedTotalFulfilmentCost>400000</ExpectedTotalFulfilmentCost>
<ExpectedShippingCost>0</ExpectedShippingCost>
<ExpectedMargin>-98</ExpectedMargin>
<Price>8000</Price>
<Profit>-392000</Profit>
<Value>-392000</Value>
<LineFillRate>100</LineFillRate>
<ErrorCode></ErrorCode>
<ErrorMessage></ErrorMessage>
<PeggingDetail>
<ItemId>ITEM_CODE_001</ItemId>
<OrgInfo>
<InstanceId></InstanceId>
<OrgId>HYDERABAD</OrgId>
</OrgInfo>
<ShippingCalendar>Calendar1</ShippingCalendar>
<ReceivingCalendar>Calendar2</ReceivingCalendar>
<ManufacturingCalendar>Calendar3</ManufacturingCalendar>
<ATPDetail>
<Quantity>200</Quantity>
<QuantityUom>EA</QuantityUom>
<ATPCost>400000</ATPCost>
<ATPMode>3</ATPMode>
<LeadTime>0</LeadTime>
<RequiredQuantity>200</RequiredQuantity>
<RequiredDate>2012-06-01</RequiredDate>
<AllocationRule></AllocationRule>
<DemandClass></DemandClass>
</ATPDetail>
</PeggingDetail>
</ResultDetail>
</FulfillmentLineResult>
</DefaultAvailabilityOption>
</FulfillmentLineReply>
</FulfillmentLineEntryResult>
</checkAvailabilityOutput>