MS SQL - sql type for Cursor

Hello,
Please help. I am using weblogic 8.1 and MS SQL Server 2000. Using JDBC. I have am calling a stored procedure which outputs a CURSOR. I haveing problems specifying the right java.sql.Type for this. I tried java.sql.Type.OTHER but it fails. The code is as follows
I am planning to return more cursors from the Stored Procedures.
====
Connection conn = null;
CallableStatement stmt = null;
String sqlProc = "{ call GetDocumentDetails(?,?) }";
try {
conn = this.getConnection();
stmt = conn.prepareCall(sqlProc);
stmt.setInt(1, docId);
stmt.registerOutParameter(2,Types.OTHER);
stmt.execute();
ResultSet rs = (ResultSet) stmt.getObject(2);
while(rs.next()) {
The exception that I get is
java.sql.SQLException: [BEA][SQLServer JDBC Driver]The specified SQL type is not supported by this driver.
at weblogic.jdbc.base.BaseExceptions.createException(Unknown Source)
PLEASE HELP.

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Possible Bug? SQL query changing the Cursor Type from Scrollable to non Scrollable in a ResultSet

Hi all,
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stumped..

Ryan D'Silva wrote:
Hi Joe,
I'm using the Oracle thin driver -
oracle.jdbc.driver.OracleDriver - version #8.1.6.0.0
and the DBMS is
"Oracle9i Enterprise Edition Release 9.2.0.2.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.2.0 - Production"
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driver, by downloading the latest appropriate one from their site,
and make sure it's ahead of all weblogic jars in the classpath the
server builds for itself. Also, let's see how simple we can make the
problem. Would you please repeat the JDBC that demonstrated the problem,
in a small standalone java program that uses a direct thin driver connection,
getting weblogic out of the picture? (The problem does sound like
and oracle driver issue).
Joe
>
>
Thanks,
- ryan
You don't say what DBMS and what JDBC driver you're using for the pool.
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Here's the code which is calling the query:
sqlStatement = getSQLFromFile();
debug("SQL statment = " + sqlStatement);
stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
debug(sqlStatement);
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debug("The type is " + rst.getType());
rst.last();
For most queries, the output is "The type is 1004" - which means the
resultset is scrollable - as it should be.
For one particular query, the output is "The type is 1003" which means
that the result set is of type forward-only.
Of course, calling rst.last() fails in the second case.
If the difference between the queries was drastic, I might have
something to go on. I've tested this out with different size queries,
but the switch between having the type incorrectly changed is the
deletion of a 0x0a 0x0d on the first line.
I.E. this means the failing query reads :
"select
from........."
and the query which works reads
"select *
from........."
I've looked at the failing query in it's binary format, and that's the
only difference I can discern.
To further confuse things, there are other queries which have a
similar format - and which work.
I've read about a bug in Weblogic 5.1 SP9 which ignores the setting of
the Statement to return a ResultSet with a scrollable cursor, and
while this seems to be a bug, it doesn't seem the same bug at all -
besides, I'm using Weblogic 6.0 with SP1 on a W2K system.
Does anyone have any ideas as to what might be causing this? I'm
stumped..

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Sample code is like this
create type t_type as object(empno number);
create type tab_type as table of t_type;
1 declare
2 t1 tab_type;
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Hi,
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INSERT INTO EMP ( EMP_NO, EMP_NAME ) VALUES (
1, 'A');
INSERT INTO EMP ( EMP_NO, EMP_NAME ) VALUES (
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t2 n_type := n_type();
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t1 rec_type;
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regards,
Dipankar.

ORA-06504: PL/SQL: Return types of Result Set variables or query do not mat

Hello.
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Thanks Bob,
The Package spec part was created successfully.
I am still confused about fetching records though.
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First, you have an output parameter of type ref cursor and a return value. You shouldn't have both.
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David

MS SQL - sql type for Cursor

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