Connecting java to SQLServer

I ran a java application from different directory. The java application connects to the sql server databse.
Compile
d:/javac -classpath c:\Folder c:\Folder\Program
Run
d:/java -classpath c:\Folder Program
It is giving me
Exception in thread "main" java.lang.ClassNotFoundException: com.microsoft.jd
sqlserver.SQLServerDriver
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown
i have set the classpath for the 3 jar files that are used to connect SQL Server database. The program is compiling and running when it is run from the current directory.
Thanks in advance,
Praveen1229.

you must set classpath to sqlserver jar file like this
set CLASSPATH=%CLASSPATH%;path of the jar file;.

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Connecting java to database to sqlserver

How can I connect to databse from java to sqlserver? And from where can I download it?

Hi,
Refer http://forum.java.sun.com/thread.jsp?forum=54&thread=305035
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Hi all,
I'm trying to connect to a SQLServer datasource using the following code:
String dsName = "java:comp/env/jdbc/" + user.getRole();
DataSource ds = (DataSource) ctx.lookup(dsName);The dsName ends up as: java:comp/env/jdbc/dos-issues-riinput.
But this fails with a NamingException.
However, if I do this code:
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DataSource ds = (DataSource) ctx.lookup(dsName);The dsName comes out as jdbc/dos-issues-riinput and it works with a "Deprecated" warning.
My question is what is the correct way to use a datasource? In all the example I have seen they use the java:comp/env prefix but this doesn't seem to work!
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Yes, the datasources exist for each role.
It seems odd to me too, but when the datasource name is:
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Hello...
I am new in this forum, so I am sorry if I post my question in wrong place.
I have php web page and want to call my java classes i.e connect java to php. My java code will read from file some info. then will organize these info. finally, the java will write the organized info. in file, the php will display the content of the file.
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I do not how to use JPoller, put it looks very advanced.
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My goal is to connect Java with MySQL. I found many solutions on Internet, but I always get the same mistake:
SQLException: No suitable driver
SQLState: 08001
VendorError: 0MySQL works fine alone or with php.Only thing left me to think is that the installed versions are not compatible for this mysql-connector-java-5.0.4
I don't believe that could be a reason.
Installed versions are:
Apache Tomcat 5.5.20 Server
Apache HTTP Server 2.2.4
PHP 5.2.0
MySQL 5.2
jre 1.5.0_11
jdk1.5.0_11
Apache Tomacat JK2 connector Version: 1.2.20 File Name: mod_jk-apache-2.2.3.so
mysql-connector-java-5.0.4
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import java.sql.DriverManager;
import java.sql.SQLException;
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Thank You in advance

hey buddy .. it seems yr code is wrong .. in getconnection () method u should also specify the port ,which u r not doing ...
the default port for MySQL is 3306 ... see below i am giving you a sample code ... its working fine .. and dont forget to put the MySQL driver jar path in to classpath and also copy the jar into common/lib folder of your tomcat ....
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class MySQLConnectionTest {
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new MySQLConnectionTest().connTest();
public void connTest() {
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          String password = "password"; //change as per setting
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Class.forName("org.gjt.mm.mysql.Driver");
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ResultSet rs1 = stmt.executeQuery(query1);
while(rs1.next())
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stmt.close();
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} catch (ClassNotFoundException e) {
e.printStackTrace(System.err);
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e.printStackTrace(System.err);
i hope it will work for u...
cheers,

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We don't use an application server, it's just a plain Java application. No frameworks and only 3rd party libs that don't handle any database connection - and the JDBC driver jTDS. As one of the developers got very angry about my bug report, because he insists that it's not the fault of jTDS, I have to rule out jTDS. That would mean that it's somewhere in my application. But I just have 1 single class that actually creates a JDBC connection, so it's not hard to debug this. And I can't see any additional connections as all of my connections get specific names and not "Java(TM) 2 Platform Standard Edition".
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NullPointerException at com.sun.jndi.ldap.Connection.run(Connection.java:52

We are using the Sun jndi 1.2.1 files from a Java client to
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retrieving entries using the ctx.getAttributes (String, String[])
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Thanks ~!

thanks for the information...
by the way hv any working module on it?? i'm new to
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Hello Everybody
I am a new developer in java and want to connect java with Microsoft Access
i am using JCreator LE
My code is to insert 3 records for 3 members and then save them in DB and retrieve the information
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Beginning Connection
Connection done successfully
An error Occurred in Connecting with the DB
it didn't insert information in the DB

Well, thank u i have traced the error and fx it
but
how to modify the code and keep the user entering 3 values and search for the entered values??
Here is the correct code
import java.sql.*;
public class Project3 {
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Thanks For Reading
Thanks a lot in Advance For your ANSWERS

maybe if you asked nicely instead of ordering people around we might tell you.
As it is all you're going to hear is that you don't need both those jars, as they contain different versions of the same driver.
I'm not going to tell you which you need, as you should have the documentation to tell you that. But then you also should have the documentation to tell you how to set your classpath properly and you failed to read that too.

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