Number issue in Controller File

Question

Hello,
I am creating a Detail Page and finding issue with the Number conversion
Please find the code for VO.java
package xbol1.oracle.apps.xbol.unapprvacsearch.server;
import oracle.apps.fnd.framework.OAException;
import oracle.apps.fnd.framework.server.OAViewObjectImpl;
import oracle.jbo.domain.Number;
// --- File generated by Oracle Business Components for Java.
public class UnapprDetVOImpl extends OAViewObjectImpl
* This is the default constructor (do not remove)
public UnapprDetVOImpl()
public void initQuery(String transactionId)
if ((transactionId != null) &&
(!("".equals(transactionId.trim()))))
System.out.println("Txn id in DetVo.."+transactionId);
// Do the following conversion for type consistency.
System.out.println("Txn id1a in DetVo.."+transactionId);
Number txnId = null;
System.out.println("Txn id1b in DetVo.."+transactionId);
try
System.out.println("Txn id1c in DetVo.."+transactionId);
txnId = new Number(transactionId);
System.out.println("Txn id1d in DetVo.."+transactionId);
System.out.println("Txn id1 in DetVo.."+txnId);
catch(Exception e)
throw new OAException("AK", "FWK_TBX_INVALID_EMP_NUMBER");
// System.out.println("Txn id in DetVo.."+txnID);
setWhereClause("TRANSACTION_ID = :1");
setWhereClauseParams(null); // Always reset
// setWhereClauseParam(0, transactionId);
setWhereClauseParam(0, txnId);
executeQuery();
} // end initQuery()
The data is getting populated till Txn id1c in DetVo and on the page it gives the error as follows
Please enter a whole number greater than zero
Please let me know,
Thanks
Rakesh

Answer 1

Change this from
catch(Exception e)
throw new OAException("AK", "FWK_TBX_INVALID_EMP_NUMBER");
to
catch(Exception e)
System.out.println("Error: "+e.getMessage());
throw new OAException("AK", "FWK_TBX_INVALID_EMP_NUMBER");
and then let us know what prints
Tapash