Problems with ResultSet

I'm working with Application Server WebLogic 5.1.
In my Servlet or JSP why can't I invoke the ResultSet methods getRow, afterLast, beforeFirst
when the method next works?
My error message is:
Servlet failed with Exception java.lang.AbstractMethodError

those methods can only be used with a "scrollable" ResultSet. If your ResultSet was not created as a scrollable resultset, these methods can't be used. Another reason could be that your driver does not support the scrollable resultset. Post the statement/resultset code so that we can give you more accurate advice.
Jamie

Similar Messages

Problem with ResultSet in a loop

hi,
i have a probleme with ResultSet when, my code is bellow
ResultSet rs = stmt.executeQuery(sql);
sql="SELECT NAME FROM prestationtemp";
rs = stmt.executeQuery(sql);
String sqlDel="";
while (rs.next())
sqlDel="Delete from prestation where NAME="+rs.getString("NAME");
stmt.executeQuery(sqlDel);
the problem is that the loop iterate just once like if there is just one record, and if I remove stmt.executeQuery(sqlDel); from the loop it iterate normaly.
thanks in advance.

you will need to use 2 Statments e.g.
Statement stmt1 = connection.createStatement();
Statement stmt2 = connection.createStatement();
ResultSet rs = stmt.executeQuery(sql);
sql="SELECT NAME FROM prestationtemp";
rs = stmt1.executeQuery(sql);
String sqlDel="";
while (rs.next())
sqlDel="Delete from prestation where NAME="+rs.getString("NAME");
stmt2.executeQuery(sqlDel);
} When you reuse a Statement, any resultsets previously created are automatically closed.
Looking at your code, it seems that you only need 1 SQL call:
Delete from prestation where NAME in (SELECT NAME FROM prestationtemp)
Much more efficient!

Urgent: Character Set Problem with ResultSet

When I use normal statement as below the program works well:
Class.forName("oracle.jdbc.driver.OracleDriver");
String URL = "jdbc:oracle:thin:@10.1.20.8:1521:ora92";
Properties prop = new Properties();
prop.setProperty("user","unistock");
prop.setProperty("password","unistock");
Connection myconn = DriverManager.getConnection(URL, prop);
if (myconn == null) {/ to do:.... }
// in the table, the name, address are defined
// as varchar2(20), and are in the format of
// Chinese characters.
String sql = "select name, address from tbl_node";
Statement mystmt = myconn.createStatement(sql);
ResultSet myresult = mystmt.executeQuery(sql); ......
In such way, I can get the String object of NAME and ADDRESS, which are all Chinese character string.
But when I produce the ResultSet objects that are scrollable in below way it fails to get original string:
//.... the same as before
Statement mystmt = myconn.createStatement(sql,
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
ResultSet myresult = mystmt.executeQuery(sql); ......
What I get from such way are strings which lost the highest bit information and I can't 'translate' they to the original ones, because maybe they are mixed with Chinese characters and English characters.
What happens when I create the scrollable Statement object? And how can I fix such problem?

hi manidhar,
I am also facing the same problem.In my case the characters are getting garbled when it is passed to a javaScript function.
Did u find a solution.
If yes please post it.
thanks in advance

Problem with resultset.next inside 817 DB

I have a java class running inside 817 database.
I have a prepared statement that gets some records and loops through them and writes a record into another table.
The SQL statement should produce 3000 records but only 566 get logged in the loop.
I have looked at/tried everything. NOTHING seems wrong but jus tI dont get alll the records. The datatset is not truncated, records are missing ramdomly throught, ie recs 1-4 are OK then 5,6,7 are missing etc..
Anyone know what the prb might be, its really weird and driving me nuts
Rob
null

thank you for the pointers.
For the RS is empty I've done a check with
if(selectRs.next()!=null), even though
next() is never suppose to be null, Yeah, you needn't bother with that. It's never supposed to be null, and if it is, there's a bug in the executeQuery method.
?so that confuses
me. I've also put Sys.outs before & after the if
statement & found it never prints out the System.out
after the if(rs.next()). & I've stepped
through with my WAS Debugger as a last restort to see
what's going on. :$ So you're saying you put a print statement as the first statement right inside if (rs.next()) and it didn't get executed?
I did do as you suggested with the
count(*) & it did return a count of 1.You did that in your Java code? Changing only what you're selecting from those couple of columns to count(*), leaving the from and where alone?
I am catching the SQLException for the try but
nothing for the
a_ruleSyntax.equals(current_ruleSyntax).Not sure what you're saying here, and not sure what your catch block looks like.
I have put a System.out for if the equals returns
false.
Do you have any other ideas?Nope, sorry.
If your answers to my questions above are "yes, that's what I'm doing," then I'm out of ideas, unless there's some exception that you're smothering.

Problems with ResultSet.first()

hi,
i think, i can�t reset the pointer of a resultSet to the fist element. why?
code:
ResultSet rs ....
while (rs.next()) // this is ok!!!
//a bit later:
rs.first()
while ( rs.next() ) // does nothing...
thanx for any help
jules

the cursor is not positioned in the same place before the two loops begin.
ResultSet rs ....
while (rs.next()) // this is ok!!!
//a bit later:
rs.first()
while ( rs.next() ) // does nothing...
{ ... }if you have 4 rows of data then the first row you would get rows 1,2,3 and 4 in the second loop you would get 2,3 and 4 because first put you on row 1 and the first call to next puts you on row 2.
you should do this instead...
while(rs.next()){
// do something
rs.beforeFirst();
while(rs.next()){
// do something else
}now those loops are the same.

Problem with resultset FetchSize() method

I am making call to stored procedure.I have set the fetchsize of result set to 1000.Even though the size is set for first fetch only 10 records are fectched which is default size and for next fetch 1000 records are returned.
I am using Tomcat web server and oci driver.
Can anyone pls help me i need all 1000 records in first fetch

I am making call to stored procedure.I have set the
fetchsize of result set to 1000.Even though the size
is set for first fetch only 10 records are fectched
which is default size and for next fetch 1000 records
are returned.
I am using Tomcat web server and oci driver.
Can anyone pls help me i need all 1000 records in
first fetchI believe that fetchSize is a suggestion to the jdbc driver, not a command. On some drivers it is ignored, on others it helps. It might help to know:
How do you know that 10 and then 1000 rows are returned?
What is the reason for your requirement of 1000 rows on the first call?

Problem with ResultSet

Hi all,
i m giving select query n after that rs = prepareStmt.executeQuery();
after that i gave one sout to chk the flow it is coming after that statement properly.and after that i gave :---
while (rs.next())
sout("test");
but it didn't print. if i run that query separately it is giving 6 records.
Can u plz suggest what would be the reason behind it???
Thanks n Regards,
Sneha

In a web application (JSP) use a data source instead of DriverManager.
Re: Database connection in Simple JSP

Problem with store ResultSet and show result in table

Hi, I'm kind of new in ADF, I need to store ResultSet and show result in table-component. I have two problems:
1) I get my ResultSet by calling callStoredProcedure(...) and this returns actually ref_cursor as ResultSet.
When I try to println() contains of this result set in this method - it works OK (commented part),
but when I want to println() somewhere else (eg. in retrieveRefCursor() method) it doesn't work.
The problem is that the scrollability of the ResultSet is lost - it becomes a TYPE_FORWARD_ONLY ResultSet.
Is there any way to store data from ref_cursor for a long time?
2) My second problem is "store any result set and show this data in table". I have tried use method storeNewResultSet() but
without result (table contains only "No rows yet" and everything seems to be OK - no exception, no warning, no error...).
I have tried to call this method with ResultSet from select on dbs (without resultSet as ref_cursor ) - no result with createRowFromResultSet(),
storeNewResultSet(), setUserDataForCollection()...
I've tried a lot of ways to do this, but it doesn't work. I really don't know how to make it so it can work.
Thanks for your help.
ADF BC, JDev 11.1.1.0
This is my code from ViewObjectImpl
package tp.model ;
import com.sun.jmx.mbeanserver.MetaData ;
import java.sql.CallableStatement ;
import java.sql.Connection ;
import java.sql.PreparedStatement ;
import java.sql.ResultSet ;
import java.sql.ResultSetMetaData ;
import java.sql.SQLException ;
import java.sql.Statement ;
import java.sql.Types ;
import oracle.jbo.JboException ;
import oracle.jbo.server.SQLBuilder ;
import oracle.jbo.server.ViewObjectImpl ;
import oracle.jbo.server.ViewRowImpl ;
import oracle.jbo.server.ViewRowSetImpl ;
import oracle.jdbc.OracleCallableStatement ;
import oracle.jdbc.OracleConnection ;
import oracle.jdbc.OracleTypes ;
public class Profiles1ViewImpl extends ViewObjectImpl {
    private static final String SQL_STM = "begin Pkg_profile.get_profile_list(?,?,?,?);end;" ;
    public Profiles1ViewImpl () {
    /* 0. */
    protected void create () {
        getViewDef ().setQuery ( null ) ;
        getViewDef ().setSelectClause ( null ) ;
        setQuery ( null ) ;
    public Connection getCurrentConnection () throws SQLException {
        // Note that we never execute this statement, so no commit really happens
        Connection conn = null ;
        PreparedStatement st = getDBTransaction ().createPreparedStatement ( "commit" , 1 ) ;
        conn = st.getConnection () ;
        st.close () ;
        return conn ;
    /* 1. */
    protected void executeQueryForCollection ( Object qc , Object[] params , int numUserParams ) {
        storeNewResultSet ( qc , retrieveRefCursor ( qc , params ) ) ;
        // callStoredProcedure ( qc , SQL_STM ) ;
        super.executeQueryForCollection ( qc , params , numUserParams ) ;
    /* 2. */
    private ResultSet retrieveRefCursor ( Object qc , Object[] params ) {
        ResultSet rs = null ;
        rs = callStoredProcedure ( qc , SQL_STM ) ;
        return rs ;
    /* 3. */
    public ResultSet callStoredProcedure ( Object qc , String stmt ) {
        CallableStatement st = null ;
        ResultSet refCurResultSet = null ;
        try {
            st = getDBTransaction ().createCallableStatement ( stmt , 0 ) ; // call
            st.setObject ( 1 , 571 ) ; //set id of my record to 571
            st.registerOutParameter ( 2 , OracleTypes.CURSOR ) ; // my ref_cursor
            st.registerOutParameter ( 3 , Types.NUMERIC ) ;
            st.registerOutParameter ( 4 , Types.VARCHAR ) ;
            st.execute () ; //executeUpdate
            System.out.println ( "Numeric " + st.getObject ( 3 ) ) ;
            System.out.println ( "Varchar " + st.getObject ( 4 ) ) ;
            refCurResultSet = ( ResultSet ) st.getObject ( 2 ) ; //set Cursoru to ResultSet
            //   setUserDataForCollection(qc, refCurResultSet); //don't work
            //   createRowFromResultSet ( qc , refCurResultSet ) ; //don't work
            /* this works but only one-time call - so my resultSet(cursor) really have a data
            while ( refCurResultSet.next () ) {
                String nameProfile = refCurResultSet.getString ( 2 ) ;
                System.out.println ( "Name profile: " + nameProfile ) ;
            return refCurResultSet ;
        } catch ( SQLException e ) {
            System.out.println ( "sql ex " + e ) ;
            throw new JboException ( e ) ;
        } finally {
            if ( st != null ) {
                try {
                    st.close () ; // 7. Close the statement
                } catch ( SQLException e ) {
                    System.out.println ( "sql exx2 " + e ) ;
    /* 4. Store a new result set in the query-collection-private user-data context */
    private void storeNewResultSet ( Object qc , ResultSet rs ) {
        ResultSet existingRs = getResultSet ( qc ) ;
        // If this query collection is getting reused, close out any previous rowset
        if ( existingRs != null ) {
            try {
               existingRs.close () ;
            } catch ( SQLException s ) {
                System.out.println ( "sql err " + s ) ;
        setUserDataForCollection ( qc , rs ) ; //should store my result set
        hasNextForCollection ( qc ) ; // Prime the pump with the first row.
    /* 5. Retrieve the result set wrapper from the query-collection user-data      */
    private ResultSet getResultSet ( Object qc ) {
        return ( ResultSet ) getUserDataForCollection ( qc ) ;
    // createRowFromResultSet - overridden for custom java data source support - also doesn't work
   protected ViewRowImpl createRowFromResultSet ( Object qc , ResultSet resultSet ) {
        ViewRowImpl value = super.createRowFromResultSet ( qc , resultSet ) ;
        return value ;
}

Hi I have the same problem like you ...
My SQL Definition:
CREATE OR REPLACE TYPE RMSPRD.NB_TAB_STOREDATA is table of NB_STOREDATA_REC
CREATE OR REPLACE TYPE RMSPRD.NB_STOREDATA_REC AS OBJECT (
   v_title            VARCHAR2(100),
   v_store            VARCHAR2(50),
   v_sales            NUMBER(20,4),
   v_cost             NUMBER(20,4),
   v_units            NUMBER(12,4),
   v_margin           NUMBER(6,2),
   v_ly_sales         NUMBER(20,4),
   v_ly_cost          NUMBER(20,4),
   v_ly_units         NUMBER(12,4),
   v_ly_margin        NUMBER(6,2),
   v_sales_variance   NUMBER(6,2)
CREATE OR REPLACE PACKAGE RMSPRD.NB_SALES_DATA
AS
v_sales_format_tab   nb_tab_storedata;
FUNCTION sales_data_by_format_gen (
      key_value         IN       VARCHAR2,
      l_to_date         IN       DATE DEFAULT SYSDATE-1,
      l_from_date       IN       DATE DEFAULT TRUNC (SYSDATE, 'YYYY')
      RETURN nb_tab_storedata;
I have a PLSQL function .. that will return table ..
when i use this in sql developer it is working fine....
select * from table (NB_SALES_DATA.sales_data_by_format_gen('TSC',
                                    '05-Aug-2012',
                                    '01-Aug-2012') )
it returning table format record.
I am not able to call from VO object. ...
Hope you can help me .. please tell me step by step process...
protected Object callStoredFunction(int sqlReturnType, String stmt,
Object[] bindVars) {
System.out.println("--> 1");
CallableStatement st = null;
try {
st = getDBTransaction().createCallableStatement("begin ? := " +"NB_SALES_DATA.sales_data_by_format_gen('TSC','05-Aug-2012','01-Aug-2012') ; end;", 0);
System.out.println("--> 2");
st.executeUpdate();
System.out.println("--> 3");
return st.getObject(1);
catch (SQLException e) {
e.printStackTrace();
throw new JboException(e);

Problem with different resultset with same data and same query in Oracle 8.1.7 and 9i

Hello,
I have been using this query in oracle 8.1.7
SELECT
ID,
AREA_NO
FROM MANAGER_AREA MGR
WHERE COMPANY_ID = :id AND
(:value < (SELECT COUNT(ROWID)
FROM MANAGER_WORK MW
WHERE MW.AREA_ID = MGR.ID AND
(MW.END_WORK IS NULL OR MW.END_WORK >= SYSDATE)))
order by AREA_NO;
In the above query I want to see rows from MANAGER_AREA table depending upon date criteria in the table MANAGER_WORK and also upon the parameter :value i.e if I pass a value as 0 I get to see records for which their is atleast 1 record in MANAGER_WORK with the date criteria and if I pass -1 then I get all the records because minimum value that count(*) would give is 0. The resultset was as expected in 8.1.7.
A couple of days back I installed PERSONAL 9i to test for testing the basic functionality of our program with the same data. This query fails and irrespective whether I pass -1 or 0 it returns me same dataset which I would have got in case if I pass 0.
I do not know whether this is a bug that has got introduced in 9i. Can anybody help me with this problem. It would be difficult for me to change the parameter send to this query as the Query is called from many different places.
Thanks in advance
Amol.

I cannot use a Group by and a having statement over here. The problem with 'Group by' and 'having' clause is If I have to make a join between the two tables. When I use join then I get only rows that are linked to each other in the table.
If I use outer join to solve that problem then I have to take in consideration the other date condition. My previous query use to virtually discard the corelated query result by using -1 as the value. This will not happen in the join query.
Amol.

Problem with GenericCatalogDAO JDBC Resultset using parameters not working

Hello
I have a problem with Petstore GenericCatalogDAO. java. The problem is the behaviour of the resultset object when retrieving data from the database.Below are two synareos one that
works (when) hard coded and one that does not work when parameter values passed into the the result set.
1. The code the WORKS.
statement = connection.prepareStatement("select a.productid , name, descn from product a, product_details b
where a.productid = b.productid and locale= 'en_US' and a.catid = 'FISH' order by name"
,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
resultSet = statement.executeQuery();
resultSet.absolute(1);
String s = resultSet.getString(1);
The code that gives me a 'exhausted resultset' error which I think means no results
String[] parameterValues = new String[] { locale.toString(), categoryID };(For example parameters are 'en_US' and 'FISH')
statement = connection.prepareStatement("select a.productid , name, descn from product a, product_details b
where a.productid = b.productid and locale=? and a.catid =? order by name"
,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
for (int i = 0; i < parameterValues.length; i++) {
statement.setString(i + 1, parameterValues[i]);
resultSet = statement.executeQuery();
resultSet.absolute(1);
String s = resultSet.getString(1);
There is obviously a problem using these named parametevalues with these preparedstatement resultset, Does anybody know anything about this and a fix for it????
Cheers. Roger

Which version of PetStore are you using?
-Larry

JDBC Resultset Problem with ORACLE 10.1.0.2

Hello
I have a problem with Petstore GenericCatalogDAO. java. The problem is the behaviour of the resultset object when retrieving data from the database.Below are two synareos one that
works (when) hard coded and one that does not work when parameter values passed into the the result set.
1. The code the WORKS.
statement = connection.prepareStatement("select name from employee where a.name ='SMITH' order by name"
,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
resultSet = statement.executeQuery();
resultSet.absolute(1);
String s = resultSet.getString(1);
The code that gives me a 'exhausted resultset' error which I think means no results
String[] parameterValues = new String[] { "SMITH" };
statement = connection.prepareStatement("select name from employee where a.name =? order by name ",
ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
for (int i = 0; i < parameterValues.length; i++) {
statement.setString(i + 1, parameterValues);
resultSet = statement.executeQuery();
resultSet.absolute(1);
String s = resultSet.getString(1);
There is obviously a problem using these named parametevalues with these preparedstatement resultset, Does anybody know anything about this and a fix for it????
Cheers. Roger

Roger,
It's probably a mistake you made when posting your code, but your query string is incorrect it should be either:
select name from employee where name = 'SMITH' order by nameor
select a.name from employee a where a.name = 'SMITH' order by a.nameIn other words you have prefixed a column with a table alias but have not indicated a table alias in the query.
Also, shouldn't your code be:
for (int i = 0; i < parameterValues.length; i++) {
statement.setString(i + 1, parameterValues[ i ]);
}Or was the "[ i ]" part giving you trouble? (Since "[ i ]" -- without the spaces -- is treated as a text-formatting tag.)
While I didn't try your specific query, I have no problem using "PreparedStatment"s with parameters.
What is your environment? Mine is:
Oracle 10g (10.1.0.4) database on Linux (Red Hat)
JDK 1.4.2
ojdbc14.jar JDBC driver (latest version)
Good Luck,
Avi.

[Execute SQL Task] Error: Executing the query "DECLARE_@XMLA nvarchar(3000) ,__@DateSerial nvarch..." failed with the following error: "Incorrect syntax near '-'.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly,

Hi
DECLARE @XMLA nvarchar(3000)
, @DateSerial nvarchar(35);
-- Change date to format YYYYMMDDHHMMSS
SET @DateSerial = CAST(GETDATE() AS DATE);
--SELECT @DateSerial
Set @XMLA =
N' <Batch xmlns="http://schemas.microsoft.com/analysis services/2003/engine">
<ErrorConfiguration xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ddl2="http://schemas.microsoft.com/analysisservices/2003/engine/2"
xmlns:ddl2_2="http://schemas.microsoft.com/analysisservices/2003/engine/2/2" xmlns:ddl100_100="http://schemas.microsoft.com/analysisservices/2008/engine/100/100" xmlns:ddl200="http://schemas.microsoft.com/analysisservices/2010/engine/200"
xmlns:ddl200_200="http://schemas.microsoft.com/analysisservices/2010/engine/200/200">
<KeyErrorLimit>-1</KeyErrorLimit>
<KeyNotFound>IgnoreError</KeyNotFound>
<NullKeyNotAllowed>IgnoreError</NullKeyNotAllowed>
</ErrorConfiguration>
<Parallel>
<Process xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ddl2="http://schemas.microsoft.com/analysisservices/2003/engine/2" xmlns:ddl2_2="http://schemas.microsoft.com/analysisservices/2003/engine/2/2"
xmlns:ddl100_100="http://schemas.microsoft.com/analysisservices/2008/engine/100/100" xmlns:ddl200="http://schemas.microsoft.com/analysisservices/2010/engine/200" xmlns:ddl200_200="http://schemas.microsoft.com/analysisservices/2010/engine/200/200"
xmlns:ddl300="http://schemas.microsoft.com/analysisservices/2011/engine/300" xmlns:ddl300_300="http://schemas.microsoft.com/analysisservices/2011/engine/300/300">
<Object>
<DatabaseID>MultidimensionalProject5</DatabaseID>
<CubeID>giri</CubeID>
<MeasureGroupID>Fact Internet Sales</MeasureGroupID>
</Object>
<Type>ProcessFull</Type>
<WriteBackTableCreation>UseExisting</WriteBackTableCreation>
</Process>
</Parallel>
</Batch>';
EXEC (@XMLA) At SHALL-PCAdventureWorksDw ;
iam executive the query when iam getting below error.
[Execute SQL Task] Error: Executing the query "DECLARE
@XMLA nvarchar(3000)
, @DateSerial nvarch..." failed with the following error: "Incorrect syntax near '-'.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set
correctly, or connection not established correctly.
how to solve this error;
please help me

What are you trying to do? What sort of data source is SHALL-PCAdventureWorksDw?
When you use EXEC() AT, I would execpt to see an SQL string to be passed to EXEC(), but you are passing an XML string????
If you explain why you think this would work in the first place, maybe we can help you.
Erland Sommarskog, SQL Server MVP, [email protected]

Problems with MDM 5.5 SP05 Portal Content - ResultSet iView

Hello Experts,
We are having problems with standard iViews from MDM 5.5, more specific with ResultSet iView. We created an iView using English as default browsers language but our client wanted it in Portuguese, so in the MDM Repository both languages were defined and used in MDM Data Manager, when passed to the Portal iView an error occur, but only in a ResultSet iView from the MDM Portal Content, the others iViews (itemDetails, PicklistSearch, etc...) are shown in Portuguese, and we cannot figure out why it works fine in English and not in Portuguese. We left the default language defined by clients browser. Below Im sending the LOG, which by the way, doesn't help much, but I put it also here. Any ideas of what should I do ?
LOG ERROR:
java.lang.IllegalArgumentException: unknown format type at
We are using Portal 7.0 SPS11 and MDM 5.5 SP05 - Portal Content in a Win2003/Oracle server each.

Alex,
sorry to disturb you with this issue, can you explain me basic steps in order to setup standard MDM iviews from the portal?
I mean, I have already installed all standard mdm business content, and also have configured system and aliases in the portal to connect to my mdm repositories. Those system/aliases are working propperly.
But, when I try to preview standard MDM iviews/pages I got several JAVA errors in trace logs.
Specific iviews are: Item Details, Show products, etc..any iview execution fails.
So, am I missing something?, do i have to create a specific user in portal?, assign specifi roles or groups???.
Platform is: nw2004s SR2, SP11, MDM content 5.5
Thank you in advance.

Problem with retrieve ResultSet.getBytes("columnName");

Hi....
Can I specify the encoding with ResultSet.getBytes("columnName") method.
If not then how can I specify the desired encoding while fetching the values from DB?
Thanks

Again, why are you using bytes and not characters?I have tried everything that I could do.
I have also tested with characters as well.
For storing character I did the following steps
STEP-1
Change the column datatye to NVARCHAR
STEP-2
To reterieve I use the following code
ResultSet.getString("column name"); When I call getString("columnName") on the DB column which is NVARCHAR, it returns null even though a value exists there.
Is there any driver problem or what? But I dont think so that driver can be the problem...
What to do next...... ?
Where am I going wrong...?

Problem with scrollable resultset of oracle

I encountered problom like this:
when I use
s=createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
and getString of a resultset,I get the right data.
However ,when I use
s= createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
and getString of a ResultSet ,
if the type of the field is Date,then get right data.
if it is char or varchar2,then i get some thing like
0x313233,
all has been found in win2000&solaris
with oracle 8.1.6
thanks a lot!

Hello,
We've got the same problem.
It comes from the National Character Set of Oracle Database.
With WE8ISO8859P1, no problem with using this parameters.
But with WE8ISO8859P9, we have some hexadecimal return.
I don't know if it's works with another Character set, but with this, It doesn't work.
We're trying to find a solution. Because change the character set is not one.
Good luck.

Problems with ResultSet

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