Error in Code Different Ways

Question

Hi All,
I tried in my ways but iam unable to resolve it.
Pls help me...
I have code like this... but the total number of records fetched is shown as 0. even though i have records in my database.
I write the code in am as follows
public void dosome( int INVID)
BatchEOVOImpl OAVO= getBatchEOVO1();
String test= "NULL";
String cint=Integer.toString(INVID);
System.out.println("Find Vo Object");
System.out.println("Vo object is"+" "+OAVO);
System.out.println("Query is " +""+OAVO.getQuery());
OAVO.setWhereClause(null);
OAVO.setWhereClauseParams(null);
OAVO.setWhereClauseParam(0,cint);
OAVO.executeQuery();
int fetchedrowcount=OAVO.getFetchedRowCount();
System.out.println("Value of fetchedrowcount"+" "+fetchedrowcount);
if(fetchedrowcount>0)
int savedrangestart=OAVO.getRangeStart();
int savedrangesize=OAVO.getRangeSize();
OAVO.setRangeStart(0);
OAVO.setRangeSize(fetchedrowcount);
try
for(int i=0;i<fetchedrowcount;i++)
Row row=OAVO.getRowAtRangeIndex(i);
if(OAVO != null)
OARow xrow = (OARow)OAVO.getCurrentRow();
System.out.println("Received Row"+" "+xrow);
test=(String)xrow.getAttribute("DESCRIPTION")+"";
System.out.println("Received Attribute Value"+""+test);
catch (Exception e)
And i call this method in CO.
Thanks
Vijay

Answer 1

Hi
Please right click on AM and click test
and see wether the view object created is retrieving rows or not in test.
if the view object is retrieving rows
plese try vo.setwhereclause instead of set whereclause paramremove., and also remove bind variable in VO
give the alias name in where claus like this
vo.setwhereclause("alias_name="+variable);