Failed to RowUpdate to 2 different tables simultaneously

Question

Hi there,
I am trying to update two different tables from each other after some calculation (this is related to inventory cost calculation) while I am using a 3rd table to drive the loop. Unfortunately, the following exception is occured..
Place 2o: transactionQty....>>>>:353975.0 onHandQty:844259.0
Rolled Back
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Row update failed.
at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.base.BaseImplUpdatableResultSet.executeStatement(Unknown Source)
at com.microsoft.jdbc.base.BaseImplUpdatableResultSet.updateRow(Unknown Source)
at com.microsoft.jdbc.base.BaseResultSet.updateRow(Unknown Source)
at updateInventoryCostData(InteIc.java:915)
I can e-mail you the java file if any one want to help me.
Can any one help me?
Regards,
Mortoza
[email protected]

Answer 1

Also, here is an example of handling transactions
I believe this link may help:
http://www.webservertalk.com/archive135-2005-3-934206.html
public ArrayList myFunction(){
Connection conn=null;
PreparedStatement pstmt1= null;
ResultSet resultSet=null;
ArrayList list1;
try{
list1=new ArrayList();
conn= dataSource.getConnection();
conn.setAutoCommit(false);
pstmt1= conn.prepareStatement();
resultSet= pstmt1.executeUpdate();
while(resultSet.next()){
arrayList.add(resultSet.getString("lastName");
conn.commit();
return arrayList;
} catch (SqlException e){
if(conn!=null)
conn.rollback();
e.printStackTrace();
} finally {
if(conn!=null)
conn.setAutoCommit(true);//must ensure this is done first because
//following lines might throw an error
if(rsultSet!=null)
resultSet.close();
if(pstmt1!=null)
pstmt1.close();
if(conn!=null)
conn.close();
}