remote connection with JDBC

2003-03-17 Thread Erwin Adi
I can connect to MySQL through JDBC with the following URL without any
problem:
jdbc:mysql://localhost:3306/mydatabase
However, when I simulate the above URL as though I'm calling from a remote
machine using the following URL,
jdbc:mysql://192.168.0.10:3306/mydatabase
I got the following exception (the file name is Lookup.java) :
Exception in thread main java.sql.SQLException: Communication link
failure: java.io.IOException
   at com.mysql.jdbc.MysqlIO.init(Unknown Source)
   at com.mysql.jdbc.Connection.connectionInit(Unknown Source)
   at com.mysql.jdbc.jdbc2.Connection.connectionInit(Unknown Source)
   at com.mysql.jdbc.Driver.connect(Unknown Source)
   at java.sql.DriverManager.getConnection(DriverManager.java:512)
   at java.sql.DriverManager.getConnection(DriverManager.java:171)
   at Lookup.main(Lookup.java:16)
I would very much appreciate if anybody could tell me how to connect the
database from a remote machine (if possible with which library to import
from). Thank you very much in advance.


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Re: remote connection with JDBC

2003-03-17 Thread Mark Matthews
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Erwin Adi wrote:
I can connect to MySQL through JDBC with the following URL without any
problem:
jdbc:mysql://localhost:3306/mydatabase
However, when I simulate the above URL as though I'm calling from a remote
machine using the following URL,
jdbc:mysql://192.168.0.10:3306/mydatabase
I got the following exception (the file name is Lookup.java) :
Exception in thread main java.sql.SQLException: Communication link
failure: java.io.IOException
   at com.mysql.jdbc.MysqlIO.init(Unknown Source)
   at com.mysql.jdbc.Connection.connectionInit(Unknown Source)
   at com.mysql.jdbc.jdbc2.Connection.connectionInit(Unknown Source)
   at com.mysql.jdbc.Driver.connect(Unknown Source)
   at java.sql.DriverManager.getConnection(DriverManager.java:512)
   at java.sql.DriverManager.getConnection(DriverManager.java:171)
   at Lookup.main(Lookup.java:16)
I would very much appreciate if anybody could tell me how to connect the
database from a remote machine (if possible with which library to import
from). Thank you very much in advance.
What OS is running on the remote machine? It looks like it is 
RedHat-8.0. On RedHat 8.0, if you use RedHat's mysql binaries, remote 
TCP/IP connections won't work. If this is the case, please try one of 
our binaries, and also look at the directions here:

http://www.mysql.com/doc/en/Linux-x86.html

	-Mark

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