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Error connecting to MySQL from RAD
Posted by: Arlene Paul ()
Date: January 23, 2006 02:51PM

Hi

I am trying to connect to MySQL from IBM's Rational Software Developement Platform ver 6.0. I am a developer working from home.

Here is my code.

connectToDB()

try {
Class.forName(driver);
} catch (ClassNotFoundException ce) {
throw new ConnectionFailureException(ce.toString(), ce);
}

try {
conn = DriverManager.getConnection ('jdbc:mysql://127.0.0.1:3306/load_db' ,'root','admin');
} catch (SQLException se) {
throw new ConnectionFailureException(se.toString(), se);
}

}

This is the error i am getting.

com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:

** BEGIN NESTED EXCEPTION **

java.net.SocketException
MESSAGE: java.net.SocketException: Invalid argument: connect

STACKTRACE:

java.net.SocketException: java.net.SocketException: Invalid argument: connect
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:156)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:284)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2555)
at com.mysql.jdbc.Connection.<init>(Connection.java:1485)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)
at java.sql.DriverManager.getConnection(DriverManager.java:539)
at java.sql.DriverManager.getConnection(DriverManager.java:189)
at com.loanapp.util.DataBaseConnector.connectToDB(DataBaseConnector.java:44)
at com.loanapp.loanMain.main(loanMain.java:24)


** END NESTED EXCEPTION **



Last packet sent to the server was 47 ms ago.
com.loanapp.Exception.ConnectionFailureException: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:

** BEGIN NESTED EXCEPTION **

java.net.SocketException
MESSAGE: java.net.SocketException: Invalid argument: connect

STACKTRACE:

java.net.SocketException: java.net.SocketException: Invalid argument: connect
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:156)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:284)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2555)
at com.mysql.jdbc.Connection.<init>(Connection.java:1485)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)
at java.sql.DriverManager.getConnection(DriverManager.java:539)
at java.sql.DriverManager.getConnection(DriverManager.java:189)
at com.loanapp.util.DataBaseConnector.connectToDB(DataBaseConnector.java:44)
at com.loanapp.loanMain.main(loanMain.java:24)


** END NESTED EXCEPTION **



Last packet sent to the server was 47 ms ago.

Please help!!

Thanks in advance.

Arlene

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Subject Views Written By Posted
Downloading Sample MySQL PHP Database 13581 Timothy Asiedu 01/23/2006 09:55AM
Re: Downloading Sample MySQL PHP Database 6219 Timothy Asiedu 01/23/2006 09:58AM
Re: Downloading Sample MySQL PHP Database 5170 Timothy Asiedu 01/23/2006 10:00AM
Re: Downloading Sample MySQL PHP Database 5370 hernan bogantes 01/07/2008 02:51PM
Re: Downloading Sample MySQL PHP Database 4607 pari naderi 04/19/2008 06:11AM
Re: Downloading Sample MySQL PHP Database 2887 oul Vibol 05/27/2009 08:30PM
Re: Downloading Sample MySQL PHP Database 2493 Augustine Koliego 07/02/2009 07:19PM
Re: Downloading Sample MySQL PHP Database 5228 Mike Hillyer 01/23/2006 01:06PM
Error connecting to MySQL from RAD 7221 Arlene Paul 01/23/2006 02:51PM
Re: Error connecting to MySQL from RAD 4400 Mike Hillyer 01/23/2006 02:54PM
Re: Downloading Sample MySQL PHP Database 5833 hernan bogantes 01/28/2008 04:09PM


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