MSSQL driver: getInt() and getResultSet() are mutually exclusive?

Question

Hello,
I have a problem with a stored procedure which returns out
parameter (integer) and a result set produced by "select" sql. If i'm
doing
sth.registerOutParameter(1, Types.INTEGER);
sth.execute();
sth.getInt(1);
following
while (true) { ResultSet rsh = sth.getResultSet; if (rsh != null)
break; sth.getMoreResults(); }
never leaves the cycle. If i'm trying to sth.getInt() as i scrolled to
ResultSet (and even if next() if issued to ResultSet), the last is
immediately closed (each following operation with ResultSet throws
exception).
Is there way to use ResultSet and out parameters simultaneously?
Indeed i need that badly.
Thank you in advance
Artiom

Answer 1

Whose MS SQLServer driver are you using?
When SQLServer executes a stored procedure, it
sends the output parameter values after all the
result set data and/or update counts. With our
driver, you should be able to get the result set
first, and then get the output parameter.
Here is a code example that shows how to handle
the returns from an arbitrarily complex procedure.
boolean isResultSetFirst = cstmt.execute();
while (true)
int updateCount = cstmt.getUpdateCount();
rs = cstmt.getResultSet();
// If there are no more results or counts, we're done.
if (rs == null && updateCount == -1)
break;
// Check to see if there is a ResultSet
if (rs != null) {
while (rs.next()) {
System.out.println("Get first col by id:" + rs.getString(1));
rs.close();
} // Otherwise, there will be an update count
else {
System.out.println("Update count = " + cstmt.getUpdateCount());
cstmt.getMoreResults();
// Best to retrieve status after all result sets and update counts
// have been retrieved.
System.out.println( "Output status: " + cstmt.getInt(1));
System.out.println( "Output param: " + cstmt.getString(2));
Artiom wrote:
Hello,
I have a problem with a stored procedure which returns out
parameter (integer) and a result set produced by "select" sql. If i'm
doing
sth.registerOutParameter(1, Types.INTEGER);
sth.execute();
sth.getInt(1);
following
while (true) { ResultSet rsh = sth.getResultSet; if (rsh != null)
break; sth.getMoreResults(); }
never leaves the cycle. If i'm trying to sth.getInt() as i scrolled to
ResultSet (and even if next() if issued to ResultSet), the last is
immediately closed (each following operation with ResultSet throws
exception).
Is there way to use ResultSet and out parameters simultaneously?
Indeed i need that badly.
Thank you in advance
Artiom