Oracle JDBC Driver Problem

Hi,
When I write code as
Resultset rs = .....
rs.last();
there is no problem for MySQL JDBC Driver, but when I use this code for Oracle, I am getting error with line 2. Why ? Do you know any Oracle JDBC Driver that supports "rs.last()" ? Or is there another way to handle it?
Thanks.

Most of the JDBC Drivers can handle "rs.last()".
The question here is, how do you create a Scrollable ResultSet using DatabaseMetaData, or if this is even possible.
A thorough read of the API docs, for the Classes and methods being used here will answer this question (now that you know what the actual question is).

Similar Messages

Oracle jdbc driver problems in netbeans 5.5

need help again....i'm experience a problem. the problems are :
i connect from netbeans 5.5 to oracle database express client 10g using jdbc driver ojdbc14.jar. the connection succeded (all the tables appears and i even can view the data). but when i trying to bind data to a drop down list component (with right click to the dropdown list component and then bind data), the dataprovider of that table appear in red color and there's no field appears in that. i'm so confused? i already add the ojdbc14.jar driver to the following path :
1. i create a new class library in netbeans with consist of that driver,
then added to my project (right click in my project then add library).
2. then i added the ojdbc14.jar driver to my tomcats lib at "C:\Program
Files\netbeans-5.5\enterprise3\apache-tomcat-5.5.17\common\lib".
Is there any additional settings in using oracle jdbc driver? Does anyone knows? thanks a lot for the answers...
Message was edited by:
darma_sadha

Hi!
I'm using NetBeans 6.5 and I'm having some troubles to connect.
The steps I've made:
- Create the connection pool in Glassfish, nothing special, just standard parameters (Based on javax.sql.DataSource and including URL, Username and Password).
- Create the JDBC resource associated with that connection pool,let's say jdbc/test.
Now in NetBeans I register the driver:
- New driver -> Find the ojdbc14.jar and from the options that I can choose it shows: oracle.jdbc.OracleDriver and oracle.jdbc.driver.OracleDriver.
If i choose without +.driver+ I got the thin drivers (the ones i want) and if i chosse the one with the other one I got the OCI drivers. So I choose the first option oracle.jdbc.OracleDriver
- Then I go to my project and click New -> Entity Classes from Database and from Datasource I select jdbc/test and it shows the following error message:
Unable to find the driver oracle.jdbc.driver.OracleDriver. Please register this driver in the Databases.
I can fix it if while registering the ojdbc14.jar I select the second option (*oracle.jdbc.driver.OracleDriver*) but with this option I need to specity the connection to use OCI instead of the desired thin driver.
I hope you'll understand and help me somehow
Edited by: KILE on Oct 10, 2008 2:26 AM

Oracle JDBC driver problem for Oracle 8.1.6

i am a newbee to Java, i was trying JDBC programming thru Jbuilder 4.0. now the problem is whenever i am trying the DriverManager.getconnection(), I am getting an error "NO SUITABLE DRIVER". i have downloaded jodbc14.jar(oracle 9i JDBC driver) but so result. what can i do now? any other config issues or is it due to absence of a Oracle JDBC driver of Oracle 8.1.6.

i have set the classpath as mentioned. but no solution.
the error is like this::
java.lang.NoClassDefFoundError: java/sql/Savepoint
     at java.lang.ClassLoader.defineClass0(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
     at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
     at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:521)
     at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:325)
     at java.sql.DriverManager.getConnection(DriverManager.java:517)
     at java.sql.DriverManager.getConnection(DriverManager.java:177)
     at DbaseTest.DbaseForm.OpenConnection(DbaseForm.java:37)
     at DbaseTest.DbaseForm.jbInit(DbaseForm.java:73)
     at DbaseTest.DbaseForm.<init>(DbaseForm.java:26)
     at DbaseTest.Application1.<init>(Application1.java:11)
     at DbaseTest.Application1.main(Application1.java:40)
i have imported
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.sql.*;
import oracle.jdbc.*;
import java.lang.*;
the driver is registered by:
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());

Oracle JDBC driver problem for Canada locale

Hi, there:
I have problem on Oracle JDBC thin driver with Canada locale on client side:
I'm using Oracle9i thin jdbc driver, the nls parameters in oracle database is:
NLS_LANGUAGE: AMERICAN
NLS_TERRITORY: AMERICA
NLS_NUMERIC_CHARACTERS : .,
My java client side is running on Windows NT, which using jdbc thin driver to connect oracle database. If I set the locale in client side as "English(Canada)", it seems return me "French" number format, like ",45" (comma, instead of decimal point) for "0.45". However, If I set client side locale as "English(United States)", it returns me "0.45" as expected.
So, my question: does Oracle JDBC driver always returns "French" number format evenif I set "English(Canada)" as locale? Because Canada have both English and French locale "French(Canada), and English(Canada)". How can I get "English" number format like "0.45" with "English(Canada)" locale setting?
Really appreciated any reply, and thanks a lot in advance
David

Sounds like a question for Oracle Support to me.
Anyway, the way to avoid the problem is to not ask Oracle to format numbers. Get the number directly (via ResultSet.getInt() or getDouble() or whatever) and ask Java to format it.

Oracle 8.1.5 JDBC driver problem with LONGVARCHAR

Hi, I'm having problem with 8.1.5 release on Solaris with the
JDBC type 4 driver (thin). If I create the following table
create table test1 (col1 NUMBER, col2 LONG);
Using JDBC driver to insert into the second column any string
longer than 4000 characters causing run time exception. The type2
driver works fine, but type2 is slow.
String sql = "insert into test1 (col1, col2) values (1099,?)";
PreparedStatement stmt ;
stmt = conn.prepareStatement(sql);
// create a string with very long value , bigger than 4096
stmt.setString(1,string);
stmt.executeUpdate();
runtime exception:
java.sql.SQLException: Data size bigger than max size for this
type
at java.lang.Throwable.<init>(Compiled Code)
at java.lang.Exception.<init>(Compiled Code)
at java.sql.SQLException.<init>(Compiled Code)
at oracle.jdbc.dbaccess.DBError.check_error(Compiled
Code)
at oracle.jdbc.ttc7.TTCItem.setArrayData(Compiled Code)
at
oracle.jdbc.driver.OraclePreparedStatement.setItem(Compiled Code)
at
oracle.jdbc.driver.OraclePreparedStatement.setString(Compiled
Code)
at testi.main(Compiled Code)
Any help is appreciated.
Thanks
Steve
null

Post the full stacktrace here
Also you might want to post jdbc related questions to weblogic.developer.
interest.jdbc
Kumar
DreamNEON wrote:
Hello,
the NSAPI integration works, also the JSP files.
But I have still problems with the Jdriver for my Oracle 8.1.5.
I get the message :
Failed to invoke startup class
weblogic.jdbc.common.internal.JdbcStartup=weblogic.jdbc.common.internal.JdbcStartup
when the WebLogic Server is started.
Any ideas or hints about that?
Thanks in advance
Armin

Problem with Oracle jdbc driver and jdk1.4

Hi
I have some java code which uses Oracle jdbc driver.
This code works with java 1.1.8, 1.2 & 1.3 but not with java 1.4 !
I have that exception :
java.sql.SQLException: The Network Adapter could not establish the connection
at oracle/jdbc/dbaccess/DBError.check_error(DBError.java)
at oracle/jdbc/driver/OracleConnection.<init>(OracleConnection.java)
at oracle/jdbc/driver/OracleDriver.getConnectionInstance(OracleDriver.java)
at oracle/jdbc/driver/OracleDriver.connect(OracleDriver.java)
at java/sql/DriverManager.getConnection(DriverManager.java:529)
at java/sql/DriverManager.getConnection(DriverManager.java:179)
at SimpleQuery.<init>(SimpleQuery.java:21)
at SimpleQuery.main(SimpleQuery.java:56)
when I try a getConnection...
I've tried all the jdbc drivers provided by Oracle, but it's still the same problem !
Any Idea ?
Thanks

Have you tried the drivers shipped with Oracle9i Db R2? they should work against JDK 1.4
Kuassi
Hi
I have some java code which uses Oracle jdbc driver.
This code works with java 1.1.8, 1.2 & 1.3 but not with java 1.4 !
I have that exception :
java.sql.SQLException: The Network Adapter could not establish the connection
at oracle/jdbc/dbaccess/DBError.check_error(DBError.java)
at oracle/jdbc/driver/OracleConnection.<init>(OracleConnection.java)
at oracle/jdbc/driver/OracleDriver.getConnectionInstance(OracleDriver.java)
at oracle/jdbc/driver/OracleDriver.connect(OracleDriver.java)
at java/sql/DriverManager.getConnection(DriverManager.java:529)
at java/sql/DriverManager.getConnection(DriverManager.java:179)
at SimpleQuery.<init>(SimpleQuery.java:21)
at SimpleQuery.main(SimpleQuery.java:56)
when I try a getConnection...
I've tried all the jdbc drivers provided by Oracle, but it's still the same problem !
Any Idea ?
Thanks

Problems with Oracle jdbc Driver

Hi... I'm trying to connect to my Oracle Database and I get the folowing error:
"package oracle.jdbc.driver does not exist"
I have installed Oracle 9.1.0.2 Database...
The value of the Classpath variable is:
".;c:\oracle\ora92\jdbc\lib"
What could be the problem???...
Thanks in advance.-
Alberto.-

Are you building your application from the command line? Or using a GUI? GUI's will frequently overwrite your CLASSPATH environment variable...
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Oracle 8.1.5 - jdbc driver problem

I am using Oracle8.1.5 (personal oracle) for database. I am trying to retrieve the data from JAVA(JDK 1.3). I use the following driver and its manager in the Java program:-
DriverManager.registerDriver(new Oracle.jdbc.driver.OracleDriver());
Class.forName("Oracle.jdbc.driver.OracleDriver");
However Java is not getting compiled with the following error message:-
Cannot resolve symbol:
package: driver
class: DriverManager
I would request your goodselves to help me out. Thank you in anticipation.
Regards,
Sivaswamy

Thanks for the reply.
Have you tried manually taking the current time and
converting it to the way Oracle is expecting it? If I embed a TO_DATE and format it, it works fine, but I want to stay database independent. Is that want you mean?
Or how about using new java.util.Date() to get the
current date?Not sure I follow you:
--- insertStmt.setTimestamp(5, new java.sql.Date(System.currentTimeMillis()));
Gives an error since setTimestamp expects a java.sql.Timestamp and
--- insertStmt.setDate(5, new java.sql.Date(System.currentTimeMillis()));
Only stores the date without the time.
Thanks again,
Todd

Problems when using absolute() on Oracle JDBC driver

Hi all,
I wrote some codes using JDBC to access a remote Oracle server. After got the resultset, I attempted to use absolute() method to move to a specific row index and got an error. Could anyone please help me to find out the cause and the solution?
Thanks in advanced,
** We have used driver package jdbc/lib/classes.zip in ORACLE 8.1.7
** The total of records in HEFKE000 table > 1000;
** The coding is following:
String url = null;
Connection conn = null;
ResultSet rs = null;
Statement stmt = null;
String query = "select * from HEFKE000";
String dbName = "HE_MI";
String hostName = "NTTD";
String userName = "HOKEN";
String passWord = "manager";
String dbDriver = "oracle.jdbc.driver.OracleDriver";
//Load the Driver
Class.forName(dbDriver);
//get connection
url = "jdbc:oracle:oci8:@NTTD";
//url = "jdbc:oracle:thin:@" + hostName + ":1521:" + dbName;
conn = DriverManager.getConnection (url, userName, passWord);
// It's faster when you don't commit automatically
conn.setAutoCommit (false);
// Create a Statement object so we can submit
// SQL statements to the driver
stmt = conn.createStatement();
// Submit a query, creating a ResultSet object
rs = stmt.executeQuery(query);
// Get the ResultSetMetaData. This will be used for the column headings
ResultSetMetaData rsmd = rs.getMetaData ();
// Get the number of columns in the result set
int numCols = rsmd.getColumnCount ();
int i;
if (rs.next() == rs.isFirst()) {
rs.absolute(100);
boolean more = rs.next ();
while (more) {
// Loop through each column, getting the
// column data and displaying
for (i=1; i<=numCols; i++) {
if (i > 1) {
System.out.print("|");
if (rs.getString(i) == null)
System.out.print("");
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System.out.print(rs.getString(i));
output.println();
// Fetch the next result set row
more = rs.next ();
** The error:
Exception in thread "main" java.sql.SQLException: Invalid operation for forward
only resultset : absolute

Thanks. However, after changed the codes as your suggestion and ran again, I got the following error:
Exception:
java.lang.OutOfMemoryError
<<no stack trace available>>
A note is that, the 'select * from HEFKE000' statement would get around 1,5 millions of records. So, the 'out of memory' above is for client side or for server side?
Thanks,

Import oracle.jdbc.driver.* problem.

I've got classes111b.zip from this site, and put it into my $ORACLE_HOME/jdbc/lib; add this: "$ORACLE_HOME/jdbc/lib/classes111b.zip" to my CLASSPATH; use env command, I can see it, but when I visit my jsp page, there occured an error:
Error: 500
Location: /tmp/connectdb.jsp
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSP/jakarta-tomcat/work/localhost_8080/_0002ftmp_0002fconnectdb_0002ejspconnectdb_jsp_7.java:20: Package oracle.jdbc.driver not found in import.
import oracle.jdbc.driver.*;
And jdbc readme file says:
The Oracle installer installs the JDBC Drivers in the
[ORACLE_HOME]/jdbc directory.
Where is the Oracle installer? How could I do?
Thanks in advance.

Hello
here is the modified code
import java.sql.*;
import oracle.jdbc.driver.*;
public class Oracle_Test
public static void main(String args[])
String sql = "";
String strdisp = "";
Connection con = null;
//Statement cs = null;
CallableStatement cs = null;
ResultSet rs = null;
try
Class.forName("oracle.jdbc.driver.OracleDriver");
System.out.println("Hello 1");
//con = DriverManager.getConnection("jdbc:oracle:thin:@192.1.1.70:1521:epatra","kamna_local","kamna");
con = DriverManager.getConnection("jdbc:oracle:thin:@10.8.51.182:1521:DEVPG","RINGERS","RINGERS");
System.out.println("Hello 2");
try
CallableStatement proc = con.prepareCall("{ call PHONEGEN.HOME_MDN_SEARCH_RINGER(?, ?, ?, ?, ?, ?) }");
proc.setString(1, "2231015897");
proc.setString(2, "1071706417");
proc.registerOutParameter(3, OracleTypes.VARCHAR);
proc.registerOutParameter(4, OracleTypes.VARCHAR);
proc.registerOutParameter(5, OracleTypes.VARCHAR);
proc.registerOutParameter(6, OracleTypes.VARCHAR);
System.out.println("Hello 3");
boolean x = cs.execute();
String homemin = proc.getString(3);
String homemdn = proc.getString(4);
String phoneType = proc.getString(5);
String outStatus= proc.getString(6);
System.out.println("Hello 3");
proc = null;
con.close();
con = null;
catch(NullPointerException sqle)
sqle.printStackTrace();
catch(Exception ex)
ex.printStackTrace();
System.out.println("error in finding class "+ex);
The Exception comes at this
CallableStatement proc = con.prepareCall("{ call PHONEGEN.HOME_MDN_SEARCH_RINGER(?, ?, ?, ?, ?, ?) }");
And here is the output when the rpogram runs....
Hello 1
Hello 2
Hello 3
java.lang.NullPointerException
at Oracle_Test.main(Oracle_Test.java:31)
Thanks for your help.....
Looking for a solution soon
Regards
Abhinav

Couldnot connect JBuilder 6 to ORACLE 8i , JDBC driver problem

Hi guys
I am trying to connect to the oracle 8i database from jbuilder 6 using a simple select statement , but it gives the following error
Root cause:
java.lang.NoClassDefFoundError: oracle/jdbc/driver/OracleDriver
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waiting for reply
sumesh

thanks for u'r reply.
you mean to say i need to install the new JDBC driver (Classes12.zip and nls_charset12) to the oracle/ora8i/jdbc/lib folder.currently this folder contains only classes102 and classes11.zip files and the corresponding charset only.After instaling the new classes12.zip file do i need to set the classpath?.

Oracle.jdbc.driver.OracleDriver() problem

Hi guys. I am taking a dbsystems class at school. We are required to connect to the schools oracle db using this package: oracle.jdbc.driver
the code provided by the profesor is meant to be used by logging into unix accounts on the schools servers and running our java programs remotely. I've been trying to connect by running the java program localy.
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Connection conn = DriverManager.getConnection("jdbc:oracle:oci:@<blahblahblah>", "<myusername>", "<mysuperduperprivatepassword>");
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jay

Problem using Oracle JDBC Driver

Hi,
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I can't create an Oracle datasource too.
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-> won't start.
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Oracle JDBC Driver 10.1.0.4.0 and IndexOutOfBounds-Exception

Hello all,
we´ve experienced a weird problem using the Oracle JDBC driver version 10.1.0.4.0. While executing SELECT statement we get an ArrayIndexOutOfBounds exception from the JDBC driver. Here´s the stacktrace:
java.lang.ArrayIndexOutOfBoundsException
at java.lang.System.arraycopy(Native Method)
at oracle.jdbc.driver.T4CDateAccessor.saveDataFromOldDefineBuffers(T4CDateAccessor.java:212)
at oracle.jdbc.driver.T4CPreparedStatement.saveDefineBuffersIfRequired(T4CPreparedStatement.java:405)
at oracle.jdbc.driver.OracleStatement.prepareAccessors(OracleStatement.java:859)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:949)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
We couldn´t find anything on the web on this error. We´re using Weblogic 8.1 SP4 with JDBC version. Does anyone have a hint or an idea what could be the problem here?
Thanks for any help in advance!
Cheers,
Joerg

I may have a related bug, I get a similiar exception when running JIRA...
java.lang.ArrayIndexOutOfBoundsException: -1
at oracle.jdbc.driver.DateTimeCommonAccessor.computeJulianDay(DateTimeCommonAccessor.java:341)
at oracle.jdbc.driver.DateTimeCommonAccessor.getMillis(DateTimeCommonAccessor.java:386)
at oracle.jdbc.driver.DateAccessor.getTimestamp(DateAccessor.java:142)
at oracle.jdbc.driver.OracleResultSetImpl.getTimestamp(OracleResultSetImpl.java:1018)...I tried the 10.1.0.2 and 10.1.0.4 drivers, both throw the same exception. I would try the 10.2 drivers, but they just hang! Gotta love Oracle QA!

Bug in Oracle JDBC Driver: NullPointerException when calling clearParameters

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java.lang.NullPointerException
at oracle.jdbc.dbaccess.DBData.clearItem(DBData.java:431)
at oracle.jdbc.dbaccess.DBDataSetImpl.clearItem(DBDataSetImpl.java:3528)
at oracle.jdbc.driver.OraclePreparedStatement.clearParameters(OraclePreparedStatement.java:3401)
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at com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.flush(JDBCStoreManager.java:421)
at com.solarmetric.kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:549)
at com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:412)
at com.sun.jdotck.api.persistencemanager.MakePersistentAssignsObjectId.testMakePersistentAssignsObjectId2(Unknown Source)
at com.sun.jdotck.api.persistencemanager.MakePersistentAssignsObjectId.testMakePersistentAssignsObjectId(Unknown Source)
at com.sun.jdotck.api.persistencemanager.MakePersistentAssignsObjectId.runTest(Unknown Source)
at com.sun.jdotck.api.persistencemanager.PersistenceManagerTest.run(Unknown Source)
at com.solarmetric.kodo.compatibility.JDOCompatabilityTestSuite$1.runTest(JDOCompatabilityTestSuite.java:493)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:325)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:524)
Marc Prud'hommeaux [email protected]
SolarMetric Inc. http://www.solarmetric.com

Take a look at the method that is causing the NullPointerException:
public void clearItem(int i)
if (!m_dynamic && m_vector == null && i < m_vector.size())
m_vector.removeElementAt(i);
if (m_items != null && i >= m_items.length)
return;
m_items[i] = null;
return;
A NullPointerException will be thrown whenever clearParameters() is called when no parameters have yet been bound.
The first IF statement should read:
if (!m_dynamic && m_vector != null && i < m_vector.size())
A simple workaround would be to make sure that your parameter list is never empty before calling clearParameters(). Is there a patch for this anywhere?

Oracle JDBC Driver Problem

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