Oracle 9i Driver (classes12.zip) WL 6.1

I have added the classes12.zip into the CLASSPATH of WL and configured the connection pool to point to an Oracle 9i database. WL starts up with no problem, but here's my 2 questions:
1. How can I be sure that WL is really using the Oracle 9i JDBC driver instead of the 8i version (included with WL)? Is there a command that I can type to find out?
2. On some instance of WL, after I point it to an Oracle 9i WL automatically adds dll=ocijdbc9 to the properties text box, but on some WL instance it doesn't add the dll=ocijdbc9 to the properties text box. I am using type 3 driver and not type 2 driver so dll=ocijdbc9 doesn't really matter, just curious on why WL sometime automatically add the dll=ocijdbc9 and sometime it doesn't.
Any inputs from anyone will be greatly appreciated.
Thanks!
Robert

Hi Robert,
weblogic should work with any JDBC 2.0 compatible driver.
Generally certification means that the driver has passed all
weblogic tests and thus officiall support is provided for related
issues. In other words, the fact that driver for 9.2 has not been
certified for weblogic 6.1 doesn't mean that it can not be used
with 6.1.
Regards,
Slava Imeshev
"Robert Simpson" <[email protected]> wrote in message
news:3d949c5a$[email protected]..
Thank you Joe for your response. I really appreciate it! Two morequestions please....
>
I believe WL6.1sp2 is not certified to work with Oracle 9.2 and WL7.0sp1is certified to work with Oracle 9.2, am I right?
>
So the certification is referring to the internal WL type 2 driver(jdriver) and not referring Oracle 9.2 database and if that's the case, we
can still download the classes12.zip (Oracle JDBC driver), but since this is
a 3rd party JDBC driver, WL still do not officially certified it?
>
Bottomline if we want to use Oracle 9.2 we should use WL7.0sp1 since thisis officially certified by BEA. Am I right?
>
Thanks again!
Robert

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Hi,
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by - explicitly setting autocommit to false for the connection. Thisis within
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Praveen wrote:
Hi,
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http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-112010-090769.html

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Partyboy wrote:
Hello !
I work with Weblogic 701, oracle 9.2.0.1 database, oracle 9.2.0.2 client, and
oracle jdbc drivers classes12.zip
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Hi all,
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Thx
Christian

You're welcome :)
Regards,
Slava Imeshev
"Christian" <[email protected]> wrote in message
news:[email protected]...
>
That worked!
Thx
"Slava Imeshev" <[email protected]> wrote:
Hi Christian,
There is a couple of problems with the pool definition.
First, the connection pool and datasource names can't
contain spaces. Second, USER and PASSWORD
should be in lower case, i.e. user and password accordingly.
Regards,
Slava Imeshev
"Christian" <[email protected]> wrote in message
news:[email protected]...
Hi all,
whenever I try to set up my server as target for an Oracle connectionpool
on OPracle
8.1.7, I get the following exception:
java.sql.SQLException: Illegal Arguments
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:168)
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at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:189)
at
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EnvFactory.java:193)
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EnvFactory.java:134)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava:698)
at
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at
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The Oracle driver classes12.zip is the very first in my classpath,connection pool
settings are:
<JDBCConnectionPool DriverName="oracle.jdbc.driver.OracleDriver"
Name="Oracle Connection Pool"
Properties="dll=ocijdbc8;USER=zapper;protocol=thin;PASSWORD=oracle"
TestTableName="CABIN" URL="jdbc:oracle:thin:@192.168.0.2:1521:eins"/>
Do I need any additional software besides the driver and weblogic??
Thx
Christian

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Michael

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Laurie Cohen wrote:
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at utils.t3dbping.main(t3dbping.java:115)
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at com.sun.enterprise.resource.PoolManagerImpl.getResource(PoolManagerImpl.java:126)
at com.sun.enterprise.resource.JdbcDataSource.internalGetConnection(JdbcDataSource.java:137)
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import javax.sql.*;
import javax.naming.*;
import java.util.*;
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return stateCode;
public void ejbPostCreate(String stateCode, float taxRate) {}
public void setEntityContext(EntityContext context) {
this.ctx = context;
try {
InitialContext initial = new InitialContext();
ds = (DataSource)initial.lookup(dbName);
} catch (NamingException ne) {
throw new EJBException(ne);
public void unsetEntityContext() {
ctx = null;
public void ejbActivate() {
stateCode = (String)ctx.getPrimaryKey();
public void ejbPassivate() {
stateCode = null;
public void ejbLoad() {
try {
String sqlStmt = "SELECT stateCode, taxRate FROM TaxTable " +
"WHERE stateCode = ? ";
con = ds.getConnection();
PreparedStatement stmt = con.prepareStatement(sqlStmt);
stmt.setString(1, stateCode);
ResultSet rs = stmt.executeQuery();
if (rs.next()) {
this.taxRate = rs.getFloat("taxRate");
stmt.close();
} else {
stmt.close();
throw new NoSuchEntityException("State Code: " + stateCode);
} catch (SQLException sqle) {
throw new EJBException(sqle);
} finally {
try {
if (con != null) {
con.close();
} catch (SQLException sqle) {}
public void ejbStore() {
try {
String sqlStmt = "UPDATE TaxTable SET "
+ "taxRate = ? " + "WHERE stateCode = ?";
con = ds.getConnection();
PreparedStatement stmt = con.prepareStatement(sqlStmt);
stmt.setFloat(1, taxRate);
stmt.setString(2, stateCode);
if (stmt.executeUpdate() != 1) {
throw new EJBException("Object state could not be saved");
stmt.close();
} catch (SQLException sqle) {
throw new EJBException(sqle);
} finally {
try {
if (con != null) {
con.close();
} catch (SQLException sqle) {}
public void ejbRemove() {
try {
String sqlStmt = "DELETE FROM TaxTable WHERE stateCode = ? ";
con = ds.getConnection();
PreparedStatement stmt = con.prepareStatement(sqlStmt);
stmt.setString(1, stateCode);
stmt.executeUpdate();
stmt.close();
} catch (SQLException sqle) {
throw new EJBException(sqle);
} finally {
try {
if (con != null) {
con.close();
} catch (SQLException sqle) {}
public String ejbFindByPrimaryKey(String primaryKey)
throws FinderException {
try {
String sqlStmt = "SELECT stateCode "
+ "FROM TaxTable WHERE stateCode = ? ";
con = ds.getConnection();
PreparedStatement stmt = con.prepareStatement(sqlStmt);
stmt.setString(1, primaryKey);
ResultSet rs = stmt.executeQuery();
if (!rs.next()) {
throw new ObjectNotFoundException();
rs.close();
stmt.close();
return primaryKey;
} catch (SQLException sqle) {
throw new EJBException(sqle);
} finally {
try {
if (con != null) {
con.close();
} catch (SQLException sqle) {}
public Collection ejbFindInRange(float lowerLimit, float upperLimit)
throws FinderException {
try {
String sqlStmt = "SELECT stateCode from TaxTable "
+ "WHERE taxRate BETWEEN ? AND ?";
con = ds.getConnection();
PreparedStatement stmt = con.prepareStatement(sqlStmt);
stmt.setFloat(1, lowerLimit);
stmt.setFloat(2, upperLimit);
ResultSet rs = stmt.executeQuery();
ArrayList list = new ArrayList();
while (rs.next()) {
String id = rs.getString(1);
list.add(id);
stmt.close();
return list;
} catch (SQLException sqle) {
throw new EJBException(sqle);
} finally {
try {
if (con != null) {
con.close();
} catch (SQLException sqle) {}
this is the setting in resource.properties:
jdbcDataSource.5.name=jdbc/Oracle
jdbcDataSource.5.url=jdbc\:oracle\:thin\:@nicole\:1521\:NICOLE
jdbcDriver.1.name=oracle.jdbc.driver.OracleDriver
this is my classpath setting:
%J2EE_HOME%\lib\j2ee.jar;%J2EE_HOME%\lib\system\cloudscape.jar;%J2EE_HOME%\lib\system\cloudutil.jar;%J2EE_HOME%\lib\cloudscape\RmiJdbc.jar;%J2EE_HOME%\lib\system\classes12.jar;.
since i already declare classpath for oracle JDBC Driver (classes12.jar), why the program still can't found the oracle.jdbc.driver.OracleDriver? please help. thanks.

Hi,
I m trying to connect ORACLE9i using JSP.But i encounter the error java.sql.SQlException no suitable driver found.My code is as follows.
<html>
<head><title>oracle</title></head>
<body>
<%@ page language="java"%>
<%@ page import="java.sql.*" %>
<%
String eid=new String();
String en=new String();
try
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
catch(ClassNotFoundException cnfe)
     out.println("Failed to load Jdbc Odbc driver");
try{
Connection con = DriverManager.getConnection("jdbc:oracle:thin@localhost:1521:ORACLE9I","scott","tiger");
Statement ps = con.createStatement();
try{
ResultSet rs = ps.executeQuery("select * from empDetails");
while(rs.next())
     out.println(rs.getString(1));
     out.println(rs.getString(2));
rs.close();
}catch(SQLException se)
out.println(se);
ps.close();
con.close();
catch(Exception e)
     out.println(e);
catch (Exception e){
out.println(e);
%>
</body></html>
Pls anyone give me a solution.Its really urgent.

No classes12.zip included with Linux Oracle 8.1.7 client install??

I noticed on the linux client install - it includes a
lclasses11.zip, but this is not the JDBC classes that come with
Windows clients.
1.) What is the lclasses11 or 12.zip files for?
2.) Do I need to copy Windows client classes12.zip, etc to a
linux client? What aren't these included?
Thanks
CHris

Hi,
I faced a problem that I want a Oracle8 driver for Linux, so I
can connect my DB that installed in NT from Linux, I see that
you face the same problem, I hope you find a solution, so could
you please help me in this, should I install Oracle in the
Linux, or not, from where can I install every thing.
Thanx,
Ahmed.

Oracle 9i Driver (classes12.zip) WL 6.1

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