Com.microsoft.jdbc.sqlserver.SQLServerDriver not found

Hi All,
I have created an Entity Bean to connect to my Database...when i use the inbuilt OC4J instance of JDeveloper my client application can easily connect to the database using tis Beab....But while using an external oc4j server downloaded explicitly...it says...
java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
I have already set the classpath for msbase.jar, mssqlserver.jar and msutils.jar files....
even then i am facing the same problem...
Please help me out....its very urgent....
Thanx in advance to all....
Praveen

Using the Enterprise Manager web interface navigate to the 'Administration' tab.
Under 'Administrative Tasks' -> 'Properties' you should find Shared libraries. Be SURE that your libraries are in fact located there.
I'm assuming you have also set up Datasources and connections pools for your database? Verify that they are showing the correct SQL Server driver class.
Hope this points you in the right direction!

Similar Messages

Com.microsoft.jdbc.sqlserver.SQLServerDriver

Hi all,
i'm trying jsp and ms sql 200 connection...
here is the code i use:
<html>
<head>
<%@ page
 import = "java.io.*"
 import = "java.lang.*"
 import = "java.sql.*"
%>
<title>ma quanto so bravo</title>
</head>
<body>
<%
 String place;
 Connection dbconn;
 ResultSet results;
 PreparedStatement sql;
 //SQL server 2000
 String driver = "com.microsoft.jdbc.sqlserver.SQLServerDriver";
String sourceURL = "jdbc:microsoft:sqlserver://192.168.0.14:31000;databasename=prova";
String username = "sa";
String password = "riccio72";
 try
 //Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
 Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
 try
 int latitude,longitude,easting,northing;
 boolean doneheading = false;
 //dbconn = DriverManager.getConnection("jdbc:odbc:;DRIVER=Microsoft Access Driver (*.mdb);DBQ=E:\\ATTENTATO\\Pubblicazione\\vecchia pubblicazione\\jsp\\collegamento a db\\prova.mdb");
 dbconn = DriverManager.getConnection(sourceURL, username, password);
 place = request.getParameter("place");
 sql = dbconn.prepareStatement("SELECT * FROM info WHERE name = '" + place + "'");
 results = sql.executeQuery();
 while(results.next())
 if(! doneheading)
 doneheading = true;
latitude = results.getInt("latitude");
longitude = results.getInt("longitude");
easting = results.getInt("easting");
northing = results.getInt("northing");
 out.println("<table border=2>");
 out.println("<tr><td>" + latitude);
 out.println("<td>" + longitude);
 out.println("<td>" + easting);
 out.println("<td>" + northing);
 out.println("</tr></table> ");
 //if(doneheading)
 results.close();
 dbconn.close();
 if(! doneheading)
 out.println("No matches for " + place);
 catch (SQLException s)
 out.println("SQL Error ");
 out.print(s);
 catch (ClassNotFoundException err)
 out.println("Class loading error");
%>
</body>
</html>
Place is a variable from anothe page
i have this error Class loading error
How can i set this problem'?
i have installed jrun4 sql 2000 and jdbc driver from microsoft
i have read that i have to set the classpath and register the driver but i need particular description on how to do it
thx

Hi all,
I am facing some serious problem regarding the same,
I have done the SQL server connectivity successfully.
But when I create the executable file of the class file, it gives me error.
I am sending the code,
*************** DBInterface.java ***********************
import java.*;
import java.sql.*;
import javax.swing.*;
import java.util.*;
import com.microsoft.jdbc.sqlserver.SQLServerDriver;
public class DbInterface
//Connection Parameters
 protected static java.sql.Connection con = null;
 protected final String url = "jdbc:microsoft:sqlserver";
 protected final String serverName= "localhost";
 protected final String portNumber = "1433";
 protected final String databaseName= "DBCONNECT";
 protected final String userName = "sa";
 protected final String password = "PASSWORD";
 // constructor
 protected DbInterface()
 try
 con= this.getConnection();
 if(con!=null)
 System.out.println("Successfully connected!");
 else
 System.out.println("Error: No active Connection");
 catch(Exception e)
 e.printStackTrace();
// returns url string
protected String getConnectionUrl()
{ return url+"://"+serverName+":"+portNumber+";databaseName="+databaseName;
 // function which connects to database
protected java.sql.Connection getConnection()
 try{
 Driver d = (Driver)Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
 Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
 con = DriverManager.getConnection(getConnectionUrl(),userName,password);
 if(con!=null) System.out.println("Connection Successful!");
 }catch(Exception e){
 JOptionPane.showMessageDialog(new JFrame(), e.getMessage(), "Error Message", JOptionPane.ERROR_MESSAGE);
 e.printStackTrace();
 System.out.println("Error Trace in getConnection() : " + e.getMessage());
 return con;
protected void closeConnection()
 try{
 if(con!=null)
 con.close();
 con=null;
 System.out.println("Close Connection");
 catch(Exception e)
 e.printStackTrace();
********* TestConnection.java************************
import java.sql.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
class TestConnection
 public static void main(String[] args)
 DbInterface getlive = new DbInterface();
 if(DbInterface.con != null)
 JOptionPane.showMessageDialog(new JFrame(), "Successfully Connected!", "Error Message", JOptionPane.ERROR_MESSAGE);
 getlive.closeConnection();
 else
 JOptionPane.showMessageDialog(new JFrame(), "Not Connected!", "Error Message", JOptionPane.ERROR_MESSAGE);
 System.exit(0);
}Both this files are compiled well.
Now when I create an excutable file for this, it unable to connect sql server.
(Note : I have created executable file using JSmooth & also tried with manually jar executable.)
Can somebody focus on this issues?
Thanx & Regards,
Mahesh

SAPClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver

Hi...Experts....
Requirement:
From our PI 7.1 System we have to connect to MS-SQL Server 2000 using JDBC.
Execution :
We have downloaded
Microsoft SQL Server JDBC Driver 3.0 ...and...Microsoft SQL Server JDBC Driver 2.0 ( We mean we tried both drivers)and deployed using JSPM in PI system
To deploy this ..We used & reviewed the following notes
Note 0000831162 - FAQ: XI 3.0 / PI 7.0 / PI 7.1 JDBC Adapter
Note 0001138877 - PI 7.1 : How to Deploy External Drivers JDBC/JMS Adapters
Note 0000850116 - XI 3.0 / PI 7.0 JDBC Adapter: Type 2 JDBC Driver Deployment
Note 0001123333 - Redeploying same component with JSPM
Issue Observation Path :
in JSPM ...The deployment is successfull
But in
>Runtime Workbench NetWeaver Administrator
>>Component Monitoring
>>>Compnenet with status ..ALL...[DISPLAY]
>>>Adapter Engine
>>>>Communication Channel
We continuioulsy see the following error
ERROR :
Error during database connection to the database URL 'jdbc:microsoft:sqlserver://101.197.135.118:1433;databaseName=LWV' using the JDBC driver 'com.microsoft.jdbc.sqlserver.SQLServerDriver': 'com.sap.aii.adapter.jdbc.sql.DriverManagerException: Cannot establish connection to URL 'jdbc:microsoft:sqlserver://101.197.135.118:1433;databaseName=LWV': SAPClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver'
ERROR:
In this Juncture...We have 2 queires.
01. How to make the Deployed JDBC Driver avaialbiliy in the system.
02. Any other alternate way to make sure our self deployed JDBC well installed in system and can be used from PI Console.
Regards
PR

Imran ...Thank U Very much...
We could able to move forward.
as in Java Instance :
In directory : DRIVE:\usr\sap\<SID>\DVEBMGS<NN>j2ee\cluster
We can see : instance.properties
We copied the 3 files (01) sqljdbc4.jar, (02) msutil.jar, (03) msbase.jar into a directory like
DRIVE:\usr\sap\<SID>\DVEBMGS<NN>j2ee\cluster\bin\ext\com.sap.aii.adapter.lib\lib\
In the "configtool" we configured these 3 jar files in class path like :
DRIVE:\usr\sap\<SID>\DVEBMGS<NN>j2ee\cluster\bin\ext\com.sap.aii.adapter.lib\lib\sqljdbc4.jar;
DRIVE:\usr\sap\<SID>\DVEBMGS<NN>j2ee\cluster\bin\ext\com.sap.aii.adapter.lib\lib\msutil.jar;
DRIVE:\usr\sap\<SID>\DVEBMGS<NN>j2ee\cluster\bin\ext\com.sap.aii.adapter.lib\lib\msbase.jar
and restarted the Instance, which in turn updated the instance.properties
and we could see the errors stopped coming in the "XI Runtime WorkBench - Component Monitoring"
We could see as
>>>Processing started
>>>Processing finished successfully
>>>Polling interval started. Length: 60.0 seconds
So we understood, the connection could db server and we conformed we moved a head on the issue
Summarized Notes List :
Note 0000831162 - FAQ: XI 3.0 / PI 7.0 / PI 7.1 JDBC Adapter
Note 0001138877 - PI 7.1 : How to Deploy External Drivers JDBC/JMS Adapters
Note 0000850116 - XI 3.0 / PI 7.0 JDBC Adapter: Type 2 JDBC Driver Deployment
Note 0001123333 - Redeploying same component with JSPM
Note 0000639702 - JDBC Driver for Microsoft SQL Server
Rgds
PR

Cannot load JDBC driver class 'com.microsoft.jdbc.sqlserver.SQLServerDriver

Hi,
i am doing a forum application.
i am trying to connect database connection through javax.sql.DataSource.
I am using Eclipse editor for developing this application and i am using sql server 2000 database.
i have create a servlet file.
here is the coding.
DatabaseGetConnection.java
`````````````````````````````````````````
import java.io.IOException;
import java.sql.Connection;
import java.sql.SQLException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.sql.DataSource;
public class DatabaseGetConnection extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
private Connection con=null;
private DataSource ds=null;
public DatabaseGetConnection() throws ServletException {
super();
public DatabaseGetConnection(final HttpServletRequest req, final HttpServletResponse res) throws ServletException, IOException {
this.doPost(req, res);
public void init() throws ServletException {
try
final Context initContext = new InitialContext();
final Context envContext = (Context)initContext.lookup("java:/comp/env");
this.ds = (DataSource)initContext.lookup("jdbc/mySQLServer");
}catch(final NamingException ne)
ne.printStackTrace();
}catch(final Exception e)
e.printStackTrace();
public DataSource getDS()
System.out.println("Datasource method calling");
if (this.ds!=null)
System.out.println("Datasource not null");
}else
System.out.println("Datasource null");
return this.ds;
public Connection getCon()
try
this.con=this.getDS().getConnection();
if (this.con!=null)
System.out.println("Connection Successfull");
}catch(final SQLException se)
System.out.print("Connection Establishment Error : ");
se.printStackTrace();
return this.con;
I have configured server.xml. here is the configuration
server.xml
````````````````
<GlobalNamingResources>
<Resource name="jdbc/mySQLServer" global="jdbc/mySQLServer" auth="Container"
type="javax.sql.DataSource" factory="org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory" driverClassName="com.microsoft.jdbc.sqlserver.SQLServerDriver"
url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=forum;SelectMethod=cursor"
username="sa" password="sa" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>
here is the web.xml file
``````````````````````````````````
<resource-ref>
<res-ref-name>jdbc/mySQLServer</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
is this configuration correct? plz help me about the configuration and coding through Eclipse.
i have run the application and i got the error. here is the error details
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.microsoft.jdbc.sqlserver.SQLServerDriver'
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:766)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540)
at com.forum.database.DatabaseGetConnection.getCon(DatabaseGetConnection.java:85)
at com.forum.database.DatabaseGetConnection.GetAllTopicSearch(DatabaseGetConnection.java:101)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:73)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:760)
... 24 more
thanks and regards,
k.s.kumar

Please don't multipost, it's rude: http://forum.java.sun.com/thread.jspa?threadID=5219591
Please continue on that thread.

Com.microsoft.jdbc.sqlserver.SQLServerDriver No ResultSet set was produced.

While executing a stored procedure which returns an integer value is giving the following Exception.
java.sql.SQLException: [Microsoft][SQLServer JDBC Driver]No ResultSet set was produced.
fdgfgdfgfdgfdgfdgfdg com.microsoft.jdbc.sqlserver.SQLServerDriver@639a3e
try
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
     catch(Exception e)
          System.out.println(e);
     try
Connection con = DriverManager.getConnection
("jdbc:microsoft:sqlserver://servername:1433","TestUser","password");
java.sql.CallableStatement callablestatement1 = connection.prepareCall("{call QUESTION_MASTER_Add(?)}");
callablestatement1.setString(1, s);
callablestatement1.execute();
ResultSet resultset = callablestatement1.getResultSet();
The result set returned is always null.
But if I use sun.Jdbc.Odbc driver it works.
Any Idea?

Try first to call getNextResultSet() method and than read from resultset...i don't have a loginc exp..but seems ot me is working

ClassNotFoundException:com.microsoft.jdbc.sqlserver.SQLServerDriver

Dear all
i am using MSSQL2000 Driver for jdbc, i have set CLASSPATH to the driver install directory, compile passed, but when i run class, a ClassNotFoundException error occur:
java.lang.ClassNotFoundException:com.microsoft.jdbc.sqlserver.SQLServerDriver
i am using jdk1.2.2
hope to get your tips!
Luke

Dear all
i am using MSSQL2000 Driver for jdbc, i have set
t CLASSPATH to the driver install directory, compile
passed, but when i run class, a ClassNotFoundException
error occur:
java.lang.ClassNotFoundException:com.microsoft.jdbc.sql
erver.SQLServerDriver
i am using jdk1.2.2
hope to get your tips!
Lukehi Luke,
I dont know if it is in someway related to ur jdk version..
but your error message seems to be
java.lang.ClassNotFoundException:com.microsoft.jdbc.sql
erver.SQLServerDriver
Plz consider this possibility if
u might have given the classname wrong as
com.microsoft.jdbc.sqlerver.SQLServerDriver
which throws the exception as shown in the error message!!
try giving the correct classname as com.microsoft.jdbc.sqlserver.SQLServerDriver
which may solve your problem..
cheers,
-Jer

Com.microsoft.jdbc.sqlserver.SQLServerDriver....where??

Hi everyone.
where can i find this driver: com.microsoft.jdbc.sqlserver.SQLServerDriver???
i need it to connect to the SQL server database i�m using....
thanx a lot

but i don�t wanna use a ODBC...cause i don�t wanna have to configure a DSN in each machine that will use my app...
how do i solve this??

Com.microsoft.jdbc.sqlserver.SQLServerDriver and ntext,text

I'm using the com.microsoft.jdbc.sqlserver.SQLServerDriver driver with SQL2000. In my table I have one ntext(i dont mind changing this to text datatype) column and to retrieve the data I'm using getAsciiStream(colname). I also tried getCharacterStream(colname).
Even though I have data in the table, the method restult.getAsciiStream() brings nothing. I need some help in knowing how to retrieve the data when using ntext or text datatype in SQL server.
Also I need some smaple code of how to write the data back to the table.

Have you tried getString() ?
I remember using this method once to read an ntext field from a MSSQL2K db. If you explicitly need a stream I recomend you to try a binary stream, binary streams works most of the time, then wrap it in a Reader.
Regards,
Rivas.

Missing package com.microsoft.jdbc.sqlserver.SQLServerDriver

hi all!!
I don't know what's happens, so I hope you can help me...
I try to connect with a jsp-Application a ms sql server over jdbc.
At microsoft.com, I found a jdbc-driver for the spezific sql server and I install it.
So after that I tried different ways to connect the server but every time it fails...
I seams, that the package com.microsoft.jdbc. etc were missing, because my ide doesen't highlight such one package...
So what do you mean...
Over odbc my application runs fine, but that's not the requirements...
It should run with an direct connection to the server...
thx
ram430

hi all!!
I don't know what's happens, so I hope you can help
me...
I try to connect with a jsp-Application a ms sql
server over jdbc.
At microsoft.com, I found a jdbc-driver for the
spezific sql server and I install it.
So after that I tried different ways to connect the
server but every time it fails...
I seams, that the package com.microsoft.jdbc. etc
were missing, because my ide doesen't highlight such
one package...
So what do you mean...
Over odbc my application runs fine, but that's not
the requirements...
It should run with an direct connection to the
server...
thx
ram430

Java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDri

I am sorry in advance, because I know this topic has been posted many times, but I think after reading all the solutions and trying everything I may have messed myself up worse.
I am trying to run this simple script to connect to my SQL database
import java.sql.*;
* Microsoft SQL Server JDBC test program
public class Test {
public Test() throws Exception {
 // Get connection
 DriverManager.registerDriver(new
 com.microsoft.jdbc.sqlserver.SQLServerDriver());
 Connection connection = DriverManager.getConnection(
 "jdbc:microsoft:sqlserver://<Host>:1433","<UID>","<PWD>");
 if (connection != null) {
 System.out.println();
 System.out.println("Successfully connected");
 System.out.println();
 // Meta data
 DatabaseMetaData meta = connection.getMetaData();
 System.out.println("\nDriver Information");
 System.out.println("Driver Name: "
 + meta.getDriverName());
 System.out.println("Driver Version: "
 + meta.getDriverVersion());
 System.out.println("\nDatabase Information ");
 System.out.println("Database Name: "
 + meta.getDatabaseProductName());
 System.out.println("Database Version: "+
 meta.getDatabaseProductVersion());
} // Test
public static void main (String args[]) throws Exception {
Test test = new Test();
}I have set "PATH" in environmental variables (running windows)to be
C:\Program Files\Java\jdk1.6.0_04\bin;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msbase.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\mssqlserver.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msutil.jarSo when i Compile i get the error..
C:\SQLcode>javac Test.java
Test.java:9: package com.microsoft.jdbc.sqlserver does not exist
 com.microsoft.jdbc.sqlserver.SQLServerDriver());Additionally, when i run
java com.microsoft.jdbc.sqlserver.SQLServerDriver
I get
Exception in thread "main" java.lang.NoClassDefFoundError: com/microsoft/jdbc/sq
lserver/SQLServerDriver
Caused by: java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLSer
verDriverFinally, I have even ran javac -classpath "C:\Program Files\Microsoft SQL Server 2000 Driver f
or JDBC\lib\;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msba
se.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\mssqlserve
r.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msutil.jar"
Test.java Which will compile correctly! However when I run the same command just with the java command as opposed to the javac command, I get
Exception in thread "main" java.lang.NoClassDefFoundError: Test/java
Caused by: java.lang.ClassNotFoundException: Test.java
 at java.net.URLClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClassInternal(Unknown Source) While there is a Class file in the directory.. Sorry for such a long post but I have been trying to fix this for two days now.. thank you

Ok well i tried a number of combinations..
My code lets say is in a folder C:\SQLCode which was successfully compiled using the command above..
I tried doing what you suggested and got
C:\SQLcode>java -cp .;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC
\lib\;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msbase.jar;
C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\mssqlserver.jar;C
:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msutil.jar Test
Exception in thread "main" java.lang.NoClassDefFoundError: Files\Microsoft
Caused by: java.lang.ClassNotFoundException: Files\Microsoft
 at java.net.URLClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClassInternal(Unknown Source)I also tried without the direct links to the .jar files (just put the DIR) and got the same result.Any other suggestions?

Microsoft jdbc driver class not found error

hello,
i have installed jdbc driver for 2005 from microsoft. i have put sqljdbc.jar in the classpath as well as in jbuilder 2006 library. still i get the following error.
java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at dbinfo.dbinfo.getConnection(dbinfo.java:27)
at dbinfo.dbinfo.displayDbProperties(dbinfo.java:64)
at dbinfo.dbinfo.main(dbinfo.java:150)
Error Trace in getConnection() : com.microsoft.jdbc.sqlserver.SQLServerDriver
Error: No active Connection
what am i missing?

i have the same problem can anyone help me in setting the classpath to the drivers. i am new to java plz help me
thanks in advance

SQLServerDriver not found

If I start Reports Builder OC4J from Startup.
and if I type the following into my browser
http://myserver:8888/reports/servlet/rwservlet?report=C:\Oracle\Ora9iDS\reports\j2ee\reports_ids\web\test\MyTest.rdf&destype=cache&p_jdbcpds=sa/sa@mydbserver:1433;DatabaseName=mydb
and I get the following errors
REP-4100: Failed to execute data source.
JDBCPDS-62008:com.microsoft.jdbc.sqlserver.SQLServerDriver
It seems I am missing the definition of my driver somewhere.
It is in REPORTS_CLASSPATH in the registry.
It is in the rep_myserver.conf file for the report server
for rwEng and rwURLEng properties.
Where is it missing?
Thanks,
Jeanne

1. Install the relevant .jar files in your Oracle9i
Application Server / Oracle9i Developer Suite directory.
Jar files required : YMutil.jar,YMsqlserver.jar,and
YMbase.jarI am on a Windows 2000 system. I only have Developer Suite 9i Release 2 installed with patch set 1. I have the JDBC drivers installed outside of the Oracle9i Developer Suite directory in c:\JDBCDrivers\MS\lib (I am using Microsofts JDBC Drivers). Does it matter if they are not installed in the directory of Developer Suite? Will OC4J not find them if they are outside of the directory structure of Oracle?
2. Make an entry in the REPORTS_CLASSPATH to make the
files available to Reports Builder and Oracle9i AS
Reports Services.
a. Reports Builder : Prefix the driver location in
REPORTS_CLASSPATH.This variable is located in the
registry for Windows users and in the reports.sh file
for Solaris users.
Example: D:\sqlserver_installed\YMutil.jar;D:\sqlserver_
installed\YMsqlserver.jar;D:\sqlserver_installed\YMbase.
jar;<existing classpath entries>I did this. Does order of the jar files matter?
b. rwbuilder.conf: Append the driver location to the
engine classPath attribute in the rwbuilder.conf
configuration file.
Example: <engine id="rwEng" >class="oracle.reports.engine.EngineImpl"
initEngine="1" maxEngine="1" minEngine="0" engLife="50" >maxIdle="30" callbackTimeOut="60000" >classPath="D:\sqlserver_
installed\YMutil.jar;D:\sqlserver_
installed\YMsqlserver.jar;D:\sqlserver_installed\YMbase.j
ar;">
</engine>I did this.
c. Reports Server: Append the driver location to the >classPath attribute of the engine in the Reports Server >configuration file.
Example: <engine id="rwEng" >class="oracle.reports.engine.EngineImpl"
initEngine="1" maxEngine="1" minEngine="0" engLife="50"
maxIdle="30" callbackTimeOut="60000" >classPath="D:\sqlserver_installed\YMutil.jar;D:\sqlserver>_
installed\YMsqlserver.jar;D:\sqlserver_installed\YMbase.j>ar;">
</engine>I did this.
I still get.
REP-4100: Failed to execute data source.
JDBCPDS-62008:com.microsoft.jdbc.sqlserver.SQLServerDriver
It is not finding the driver. When I start the OC4J instance should I see them loaded or something? Because I don't.
Thanks,
Jeanne

ClassNotFoundException: com.sap.portals.jdbc.sqlserver.SQLServerDriver

Hello,
(Running NW04SP14)
I am trying to use the jdbc class in my code as follows:
Class.forName("com.sap.portals.jdbc.sqlserver.SQLServerDriver");
I am getting a ClassNotFoundException.
Could you please tell me what do I need to do to import this class for all my portal components?
Do I need to physically include a jar file, if so where can I find it?
Should I include a sharing reference in my code?
Thanks.

Hi Detlev,
I'm asking to you about a problem with connection that since many days I'm not able to solve. I hope in your help regarding this.
I have to connect to Oracle DB from an EJB, I used two solution but without success:
----
1. JDBC Connection from a Bean

Connection con = null;
 Statement stmt = null;
 ResultSet rset = null;
 String connectionURLThin = "jdbc:oracle:thin:@liposv01:1527:PCD";
 String driverClass = "oracle.jdbc.driver.OracleDriver";
 String userID = "sappcddb";
 String userPassword = "1qaz2wsx";
 String queryString = "select ordine_modello_sq.nextval from dual";
 int risultato = 0;
 try {
 //check = "start connection";
 Class.forName(driverClass).newInstance();
 con = DriverManager.getConnection(connectionURLThin, userID, userPassword);
 stmt = con.createStatement ();
 rset = stmt.executeQuery(queryString);
 if (rset.next()) {
 risultato = rset.getInt(1);
 //prog_ordine_seq = new Integer(risultato);
 //check = "Connessione JDBC avvenuta";
 rset.close();
 stmt.close();
 } catch (ClassNotFoundException e) {
 e.printStackTrace();
 } catch (InstantiationException e) {
 e.printStackTrace();
 } catch (IllegalAccessException e) {
 e.printStackTrace();
 } catch (SQLException e) {
 e.printStackTrace();
 if (con != null) {
 try {
 con.rollback();
 } catch (SQLException e1) {
 e1.printStackTrace();
 } finally {
 if (con != null) {
 try {
 con.close();
 } catch (SQLException e) {
 e.printStackTrace();
I have the error(the server is unix and a classpath is set)
java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
Loader Info -
ClassLoader name: [local/OrdineWD]
Parent loader name: [Frame ClassLoader]
References:
 common:service:http;service:servlet_jsp
 service:ejb
 common:service:iiop;service:naming;service:p4;service:ts
 service:jmsconnector
 library:jsse
 library:servlet
 common:library:IAIKSecurity;library:activation;library:mail;library:tcsecssl
 library:ejb20
 library:j2eeca
 library:jms
 library:opensql
 common:library:com.sap.security.api.sda;library:com.sap.security.core.sda;library:security.class;library:webservices_lib;service:adminadapter;service:basicadmin;service:com.sap.security.core.ume.service;service:configuration;service:connector;service:dbpool;service:deploy;service:jmx;service:jmx_notification;service:keystore;service:security;service:userstore
 interface:resourcecontext_api
 interface:webservices
 interface:ejbserialization
 sap.com/tcwddispwda
 sap.com/ModelloApplication
 sap.com/tcwdcorecomp
 service:webdynpro
 service:sld
 library:tcddicddicservices
 library:com.sap.aii.proxy.framework
 library:tcgraphicsigs
 library:com.sap.mw.jco
 library:com.sap.lcr.api.cimclient
 library:sapxmltoolkit
 library:com.sap.aii.util.rb
 library:com.sap.util.monitor.jarm
 library:tcddicddicruntime
 library:com.sap.aii.util.xml
 library:tccolapi
 library:com.sap.aii.util.misc
 library:tc~cmi
 library:tccolruntime
Resources:
 /usr/sap/PCD/JC00/j2ee/cluster/server0/apps/local/OrdineWD/webdynpro/public/lib/ModelloHelper.jar
 /usr/sap/PCD/JC00/j2ee/cluster/server0/apps/local/OrdineWD/webdynpro/public/lib/app.jar
 /usr/sap/PCD/JC00/j2ee/cluster/server0/apps/local/OrdineWD/webdynpro/public/lib/MyCommandBean.jar
 /usr/sap/PCD/JC00/j2ee/cluster/server0/apps/local/OrdineWD/webdynpro/public/lib/ModelloEjb.jar
Loading model: {parent,references,local}
----
1. DataSource Connection from sessionBean

 try {
 InitialContext ctx = new InitialContext();
 DataSource ds = (DataSource) ctx.lookup("java:comp/env/ejb/ORDINE_MODELLO_POOL");
 Connection con = ds.getConnection();
 String query = "select ordine_modello_sq.nextval from dual";
 Statement stmt = con.createStatement();
 try {
 ResultSet rs = stmt.executeQuery(query);
 try {
 while ( rs.next() ) {
 //Insert the sequence value
 int prog_ordine_int = rs.getInt(1);
 prog_ordine_seq = new Integer(prog_ordine_int);
 } finally {
 rs.close();
 } finally {
 stmt.close();
 }catch (Exception e) {
 e.printStackTrace();
I have the error finding datasource:
com.sap.engine.services.jndi.persistent.exceptions.NamingException: Exception during lookup operation of object with name ejbContexts/sap.com/ModelloApplication/MySessionBean/java:comp/env/jdbc/ORDINE_MODELLO_POOL, cannot resolve object reference. [Root exception is com.sap.engine.services.connector.exceptions.BaseResourceException: ConnectionFactory "jdbc/ORDINE_MODELLO_POOL" does not exist. Possible reasons: the connector in which ConnectionFactory "jdbc/ORDINE_MODELLO_POOL" is defined is not deployed or not started.]
Thanks in advance for your help.
Vito Palasciano

Package weblogic.jdbc.sqlserver could not be found

I am geting this error "package weblogic.jdbc.sqlserver could not be found"
I upgraded my JDK from 1.5_06 to 1.6_27 and I start geting this error.It was working fine with JDK 1.5_06.
I have also installed new weblogic 10.3.5 earlier it was 9.1
I dont know whether it is because of drivers or not??We are not using connection pooling but each
user has a seperate connection string
Please help me to resolve this?
Thanks

Where are you getting it? Your own code? Server component?
Upgrading software does not guarantee that server specific resources stay the same, you may need to do some migration steps to get it working again. I suggest you look for some documentation that describes how to upgrade to Weblogic 10 from Weblogic 9. If you want more help I suggest you ask this question in the weblogic forum.
WebLogic Server - Upgrade / Install / Environment / Migration
If you post a question there, be nice and post a link to it in this thread so people can follow it.

Which jar is weblogic.jdbc.sqlserver.SQLServerDriver located?

Hi,
I am just writing a test program in Eclipse and tried to connect to MS SQL Server. I added weblogic.jar to project lib. But it complaints ClassNotFound: weblogic.jdbc.sqlserver.SQLServerDriver. where is it?
Found out I have to have wlbase.jar wlclient.jar wlutil.jar wlsqlserver.jar.
Edited by Holy at 01/29/2007 12:05 PM

test test wrote:
Hi,
I am just writing a test program in Eclipse and tried to connect to MS SQL Server. I added weblogic.jar to project lib. But it complaints ClassNotFound: weblogic.jdbc.sqlserver.SQLServerDriver. where is it?
Found out I have to have wlbase.jar wlclient.jar wlutil.jar wlsqlserver.jar.You need wlbase, wlutil, wlsqlserver, and weblogic jars.
Joe

Com.microsoft.jdbc.sqlserver.SQLServerDriver not found

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