MYSQL :: How To Ship Mysql Connector Java JAR

Ship Mysql Connector Java JAR
I am making a Java Applet connects to mysql database, it works well in
application mode. When I run it in applet mode, obviously the client
running the applet should have the mysql connector file
(mysql-connector-java-3.0.8-stable-bin.jar).

So the question is how to bundle this mysql jar file with my applet jar
file. I've tried to make both 2 files together in the html file:

archive="PCMApplet.jar;mysql-connector-java-3.0.8-stable-bin.jar"

the GUI shows up but the connection call to database is failed:
java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver

It seems to me that the mysql-blah.jar is not being used.

Mysql Connector Java JAR
I am making a Java Applet connects to mysql database, it works well in
application mode. When I run it in applet mode, obviously the client
running the applet should have the mysql connector file
(mysql-connector-java-3.0.8-stable-bin.jar).

So the question is how to bundle this mysql jar file with my applet jar
file. I've tried to make both 2 files together in the html file:

archive="PCMApplet.jar;mysql-connector-java-3.0.8-stable-bin.jar"

the GUI shows up but the connection call to database is failed:
java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver
It seems to me that the mysql-blah.jar is not being used.

Mysql-connector-java-3.1.13-bin
I've MYSQL 5 installed and I want to connect to MYSQL using BIE JBOSS . I had put the jar file mysql-connector-java-3.1.13-bin.jar in the deploy/jboss/bie.sar folder and in windows environment I was able to connect to the MYSQL DB. But when I try doing the same in LINUX environment , I get the following error ,

Could not create connection; - nested throwable: (java.sql.SQLException: Cannot connect to MySQL server on <IP>:3306. Is there a MySQL server running on the machine/port you are trying to connect to? (java.net.NoRouteToHostException)); - nested throwable: (org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.sql.SQLException: Cannot connect to MySQL server on <IP>:3306. Is there a MySQL server running on the machine/port you are trying to connect to? (java.net.NoRouteToHostException)))

How To Use Java Connector?
I downloaded MySQL Connector/J. How do you connect this to a MYSQL database server
on another machine? I want to use some Java code to connect to this from the client machine?

About Installing The Connector/J In Windows XP With Java JDK 5.0
I am totally new to MySQL. I have to use MySQL Connector/J for my Java program. I have read the document in this offical site. I just teach you to download the zip file, extract it. It then say that to set CLASSPATH. It shows only example for UNIX. I am using Windows XP and I don't know how to set CLASSPATH in XP. In fact, I have no idea to install the Connector/J after extracting the ZIP file. What can I do now.

Charset Collate Problem In Java Program Using Java.sql
I defined one field in one table with a special charset collate setting:

`name` text character set ascii collate ascii_bin NOT NULL

I wrote a Java program use java.sql to retrieve data from the 'name' field.

But the statement:

name = rs.getString("name");

returned some garbage like "[Gasfaf", though the expected return result should be something like "Jen".

Entity Relation Ship
I am trying to find entities and their attributes, the entities are listed in the problem description and I have to find them, but dont know where to start and how to find them. DO they come in noun forms like classes in programming.

Mysql And Java
I am using MySQL as a database and am trying to run a sample program to fetch and display data from a table...and dispaly like panel in database
.Please give me the sample code for that .ITs very urgent .I cannot complete my project until ur reply

Example Of Java Using Mysql
i have development experience with other languages and rdbms. now i am trying to learn java as well as mysql. can anyone share a simple java app that accesses a mysql table? or point me to any web resources that might have such a working example? i would like to see how one accesses a table stored in a local database.

Java API To MySQL
--0-413911351-1058468110=:5477
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: 8bit

I want to know if there is java API to mySQL like its available for C and C++.

MySQL-- Java
I want to make a java-frontend for adding data to a mysql db, have anyone done this?
If so, how?

MySQL + Java
Basically i want a GUI frontend to connect to a database. My experience of this has been visual basic app and access database. The only thing i liked was that to deploy the user only needed the app and the database, deployment was simply packaging the 2 together.Can i make a database using mySQL and deploy it as in the example above? Or does the user need to have a mySQL installed ? Now i all read about databases mySQL/oracle is of a server running the database and the app connecting. However for my app the information will not be updated or changed and therefore i don't need to connect to a server to access the database?

MySQL -- Java Vs PHP
Does Java work better than PHP with MySQL? What are pros and cons of using
Java or PHP? I am concerned Java may be slower than PHP with MySQL.
Can someone share the experience or point me to some good white papers or
benchmarks?

Communicating With MySQL Through Java
In java is it possible for me to open a socket with a MySQL database and directly send infomation or would I need to use something like php as a buffer.

I know this isn't secure, but the application I am writing does not neet security. I'm just looking for some method to add information to a database. I made a simple .jar file mhich can do what I am looking for but I now I need something which I can upload to a remote webserver.

Transactions With Java And MySQL
I'm trying to port the use of postgresql db to mysql. I'm using
Java and having the following problem - I can't seem to write more
than 1 query per execution. Easier to explain with an example that
worked under postgresql and does not using mysql:

aStatement.executeQuery("BEGIN; DELETE FROM table1; DELETE FROM
table1; DELETE FROM table3; COMMIT;");

If I separate this into 5 different queries it works fine... Any
ideas??

Connecting To MYSQL From JAVA
i need to connect to a MYSQL database from a JSP... so i believe that if i learn how to connect to the MYSQL database through java... i can use the same method to connect through a JSP... anyways my question is does anyone know how to connect to mysql through java.

Connection Between Mysql And Java
I have a big problem, that is that in mysql, I send a Timestate data, and when I try to get it with java, I can't save it into any variable, neither string or Timestamp,

Java To MySQL Connection
I have Data in my MySQL DB. and I wont to use my java class to pull out information from my DB.
my class is this and I wont to add the code in the ***'s
public void getComunicate()
{
url = "jdbc:******:test";

try{
Class.forName("********".Driver");
con = DriverManager.getConnection(url, "MySQL", "1234");
}catch (java.sql.SQLException ex){
System.err.println("SQLException: " + ex.getMessage());

}catch (java.lang.ClassNotFoundException ex){
System.err.println("class not found: " + ex.getMessage());

MySql 4.0.2 Connector
I need a recommendation for the most stable/tested version of Connector for MySQL V4.0.2. My web host is running V4.0.2 and I'm having problems with connections. I am currently running V1.0.7 of connector. Is that the best version? I apparently have problems with connection pooling not working quite right, so that intermittently I have problem getting a connection because the pool is exhausted.

Mysql-connector
what is the difference between "mysql-connector-java-3.1.9-bin-g.jar" and "mysql-connector-java-3.1.9-bin.jar"?

Connector/J 2.0.14 And MySQL 4.1.15,
I wish to connect the database with this old version of the Connector.
I need it because I use JDK 1.1.8, and the newest Connector requires a newer JDK.
This is all I get.
java.sql.SQLException: Cannot connect to MySQL server on ourserver:correctport. Is there a MySQL server running on the machine/port you are trying to connect to? (java.lang.NumberFormatException)
With the lastest 3.0.x Connector/J and JDK 1.5 I can communicate with the database without problems.

MySql Connector NET
When I try to create and Fill DataAdapter in VisualStudio with MySqlCommand (which is a stored procedure with SELECT statement) I got an error about invalid key constraint.
Can anyone send me example how to execute stored procedure (only got SELECT statement) in VisualStudio and fill DataAdapter?

Problem With MySql And Java Under Windows
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;

import com.mysql.management.driverlaunched.ServerLauncherSocketFactory;

public class ConnectorMXJTestExample {
public static void main(String[] args) throws Exception {
String hostColonPort = "localhost:3306";

String driver = com.mysql.jdbc.Driver.class.getName();
String url = "jdbc:mysql://" + hostColonPort + "/" + "?"
+ "socketFactory="
+ ServerLauncherSocketFactory.class.getName();
String userName = "root";
String password = "";

Class.forName(driver);..................................................

Deleting Mysql Entries In Java
I am asking the user to put in a number and the java prog will look for the corresponding entry and delete it.

so far i have asked the user and stored their choice and now move onto the part of deleting the entry.

i need to call the method for deleting and pass the parameter of the userÂ´s entered number to it.

if im taking the right approach or if "DAO" patterns would be more useful?

MySql Connector/NET Pooling
I am trying to configure my asp.net application to work with MySQL
using Connector/NET and I wish to use connection pooling. What is the
best way to do this?

This is what I have so far:

MySqlConnection myConnection;
MySqlDataAdapter myDataAdapter;
DataSet myDataSet;

String strSql;

myConnection = new MySqlConnection("server=localhost; user id =
testuser; password=abc123; database=test;pooling=false;");

strSql = "Select * From Users;";

myDataAdapter = new MySqlDataAdapter(strSql, myConnection);

myDataSet = new DataSet();

myDataAdapter.Fill(myDataSet, "mytable");

DataGrid1.DataSource = myDataSet;
DataGrid1.DataBind();

Now, I was thinking about putting the connection string in the
web.config file with pooling=true, but I a not sure what that would do.
I checked the documentation for Connection/NET and it doesn't give any
information on the pooling parameter. What happens if I set it to true?
Where do I specify the size of the pool? Do I need to make any changes
on IIS or MySQL itself?

MySql Obdc Connector
I'm newbie using mysql with visual basic .net

I'm trying to connect to the mysql and I've got the message "Unable to get the catalog"

I have installed the obdc driver as shown in the mysql web, I have the OBDC.NET driver from microsoft too...
I have created the obdc source...

mysql is running and I can connect it by php, and admin tools

MySQL And VB .Net 2003 - Connector
I need to connect to a client's SQL server to create a custom GIU.

While browsing through the connector downloads pages, I found the following connectors:

MySQL Connector/ODBC 3.51

Download Connector/Net 5.1

Can you please let me which connector to use which VB .Net 2003?

MySQL Connector / J 3.1.0 Alpha
I thought this is the most popular jdbc driver for mySql.

I have been using this for my project in Win2000 environment. But today I tested my application in winXP, and I was shocked. Somehow it just failed when retrieving a resultset from mySQL and the field names are all corrupted.

This does not happen in win2k environment. Is this a bug?

Anyway, what is the alternative driver or is there any recommendation?

MySQL Connector/j Version
I need to have a version of the connector/j which supports callableStatement, as to return a resultset from a stored procedure.

I am using a JDBC and java programming to connect to mysql which uses sqlyog interface.

My current version of connector/j gives me an error saying callablestatements not supported. Which is the best one to use?

Another quick question what is the difference between source and binaries (tar.gz and zip), maybe a stupid question.

I have noticed there is connector/j 5.0.3 and connector/j 3.1.13. I am not sure which 1 i have currently. Is there a way to verify which one I have.

MySQL Connector/J License.
I have a question about the license for MySQL Connector/J. If I write an aplication that uses MySQL Connector/J, can I sell it? Can I distribute the MySQL Connector/J jar file with my aplication?

Php/mysql Connector For Solaris
I recently installed mysql 5 standard package for solaris on a solaris 9 machine. I also have an apache2/php5 installed and operating on a solaris 9 machine. I'm trying to connect to mysql server via php. I already granted the apache2/php5 server permission to access the database, but I'm still getting denied (Could not connect: Host 'apache2php5_server' is not allowed to connect to this MySQL server). Do I need to install some module in order to accomplish my task? Is there a php/mysql connector I need to install? If so, is there a solaris version?

MS Access And MySQL Connector
I have just installed MySQL on a test box and are testing it by moving our old Access database to MySQL, but keeping the forms and reports front end in Access for now until we migrate them to ColdFusion.

The problem is whenever we try to link across the network to the MySQL tables from within Access 2002, it crashes. I have tried to connect by creating a User database, and it connects when I test it, it sees the databases during setup, etc. But once the link starts from within Access, Access crashes.

I have tried making a System database, and again it connects and tests fine, can connect through the data query in Excel 2002 and see all the tables, but crashes in Access when I try to link.

I have updated the MDAC to version 2.8, I have applied the JetEngine 4.0 Pack 8, I have tried the version two of the MySQL connector 3.51.12-2, I have checked all the permissions and the test user we created has full access to the database and tables.
We are operating MS Access 2002 SP3, on Windows 2000 SP4 all fully patched.
This is happening on multiple PC's and hampering my selling this database as the way to go.

Cannot Connect MySql 5.0 By Connector/NET 1.0
I try to connect mysql by this code:

string connStr = "database=mtg;server=wdev057;user id=root;Password=; pooling=false"
MySqlConnection c = new MySqlConnection( connStr );
c.Open();

but Error
"An unhandled exception of type 'System.AgumentException' occurred in mysql.data.dll
Additional information: Item has already been added. Key in dictionary:"read_only" Key being added:"read_only" "

please tell me howto slove my problem.

MySQL Caching And .NET Connector
" It was issued as a prepared statement, even if no placeholders were employed. For example, the query used here is not cached:"

Would parameterized queries made through the .NET Connector be available to be cached? My guess is no but would like clarification.

Difficulty Connecting To Mysql Database From Java
Unable to connect to any hosts due to exception:

java.security.AccessControlException: access denied
(java.net.SocketPermission localhost resolve)

What is causing this error? is it a MYSQL or JAVA/JSP Problem, i cant
seem to work this out ?

Java Mysql Show Table Status
I am using java to retrieve a resultset with "show table status" mysql
command. I am having problem reading the [name] and [engine] column.
In the metadata object it is showing as VARCHAR but when I do
getString() it is returning me the object string (e.g. "[B@1e3e7d2")and
not the actual database value. I am using Mysql 4.1 and jdbc driver
3.1. I tried getB/Clob, getBytes, getCharacterStream() and none of
them is working.

Java In Linux (Redhat 9) To Access MySQL
Using a Java program, I can connect to the test database in MySQL. The
test database is installed using a MySQL utility, and it can be accessed
by any user without supplying a password. The relevant lines in my Java
(Java version 1.4.1) code are:

Connection con = null;
String url = "jdbc:mysql:///test"; // <== no user or password specified
con = DriverManager.getConnection(url);

However, when I try to connect to the accounting database (built as one
follows the Larry Ullman's "MySQL" book), the program fails. I need to
supply a user and a password. The relevant lines are now:

Connection con = null;
String url = "jdbc:mysql:///accounting?user=root&password=pswd"; // <==
con = DriverManager.getConnection(url);

I cannot get a connection. The error message is:

"Invalid authorization specification: Access denied for user:
'root@thorvald' (Using password: YES)"

(thorvald is my machine name.)

I have tried all sorts of variations on the url, trying to access the
accounting database, with no success. I can use the same user/password
of root/pswd within the mysql monitor to access anything I want.

Any ideas?

Again, I am using Linux (Redhat 9) , Java 1.4.1, MySQL 4.0.13, and the
MySQL ConnectorJ 3.0.8 (for Java access to MySQL).

Handheld And Mysql Connector/j Driver
can i use mysql connector /j driver in hanheld devices for connecting my handheld database through java application to the mySQl server database which is residing on desktop. Code:

Install Error MySQL Connector
I tried to install the ADO connector on Win XP and recieved the following error:

InstallUtilLib.dll: Unknown error in CorBindToRunTimeHost (0x80131700).

Another user reported this error and said it was resolved but did not say how it was resolved.

Can't Connect To Mysql Server With J Connector.
I can't connect to mysql server using the mysql-connector-java-3.0.11.
I was able to run the same program when I was running Suse 9.0 but
since I install Suse 9.1, I can't connect.
The error message is:
java.sql.SQLException: Unable to connect to any hosts due to
exception: java.net.ConnectException: Connection refused

I'm using mysql-standard-4.0.14 and able to get in the mysql server by
typing:
bin/mysql -uroot -ptest
The /etc/my.cnf file is the default one from
support-files/my-medium.cnf
The #skip-networking is comment out.
Try to telnet localhost 3306 and it display the following text:
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
4
4.0.14-standard-log|0x-qw$E,Connection closed by foreign host.

MySQL ODBC Connector Username Issue
I am having trouble connecting to a MySQL db using the ODBC Connector. I've tried 2.5, 3.51, and even an alpha of v5 and all get the same error.

The error says [MySQL][ODBC 3.51 Driver]Domain (xxx@xxxxxxxxxx.x) not found Disconnecting.

It appears that the username only accepts 16 characters. I am trying to connect to a hosted db and I can't control the username.

I've seen this happen on some machines but not others. What is going on and how can I get connected?

MySql Problem With Unicode, MySql Connector/Net And C#
I have a problem regarding unicode characters and MySql.
I am using MySql 4.1 and MySql Connector/NET together with
C#.

My question is whether I' am making a silly mistake (or not),
by not being able to store unicode characters in a simple table.

The database I have created is supposed to be in unicode:
'CREATE DATABASE test CHARACTER SET utf8'.

Now, connecting from C#, i am trying to write into a simple
table, with one column, the value 'u0120u0121u0125u0411'
but when I am retrieving the value from the table, '????' is
returned as a result.

I don't know if its relevant, but i have checked that the
server and connection are using unicode encoding:

SHOW VARIABLES LIKE 'character_set_server' which returns
'utf8' as a result.

also:
SHOW VARIABLES LIKE 'character_set_connection' returns
'utf8' as a result.

URGENT: Error 1316 On Install Of MySQL Connector/ODBC Driver 3.51
I have my Vice President's laptop and trying to install the ODBC drivers for reporting that he needs.. and am facing a time crunch. I'm getting the following error, which I've never run into before. I thought the setup file was corrupt, so I re-downloaded her from another mirror, but I get the same error.

ERROR 1316. A network error occurred while attempting to read from the file

C:DOCUME~1cbockLOCALS~1Tempmysql-connect or -odbc-3.51.12-win32.msi

Java.sql
java.sql.SQLException: Server connection failure during transaction. Due to underlying exception:

'java.lang.ArrayIndexOutOfBoundsException: 40'.
Attempted reconnect 3 times. Giving up.

I don't understand why there is an array out of bounds exception. my host is localhost:3306 and i already verified my username and password. I granted access on all db but it displays zero changes. what does this mean? i am using mysql server v4.1.7-nt on winxp
does this have anything to do with mysql configuration.

Java And Php
I would like to connect mysql from java, i have downloaded MyODBC but
i have a problem.can any 1 solve?

Doubt In Java
i have doubt in java that, in one program when we write some code and execute code means that,i have kept one counter for every time if i run that program the counter value should be increment along with some string (i.e.)(a1001,a1002,....)and i don't know how to implement in java coding..

Java.sql.SQLException
Currently im trying to use java and mySQL together using JDBC.
But i've encountered an error message when i execute my codes.

-->ERROR: java.sql.SQLException: Access denied for user "@'localhost' (using password:YES)

before this error message, they printed this:

"Tue 13 Sep 12:55:31 SGT 2005 TRACE:"

i guess it has got to do with this part of my code:
conn = DriverManager.getConnection("jdbc:mysql://localhost/foaf", "", "abcde");