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Home » Eclipse Projects » DTP » "No suitable driver" exception
"No suitable driver" exception [message #35561] Mon, 27 August 2007 15:43 Go to next message
Eclipse UserFriend
Originally posted by: xstang.atlas.cz

while trying to connect to nysql db I always get an exception message "No
suitable driver".
If I try to connect through Data Source Explorer, it works fine.

Can anyone help me with that?
I'm new to Eclipse, so it may be just a stupid small thing, but I can't
figure it out.
Thanx

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Re: "No suitable driver" exception [message #35595 is a reply to message #35561] Mon, 27 August 2007 18:47 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: brianf.sybase.com

Hi... Can you provide some additional details about how you're trying to get
a connection?

Thanks
--Brian Fitzpatrick
Sr. Software Engineer/DTP Connectivity
Sybase, Inc

"xstang" <xstang@atlas.cz> wrote in message
news:a6feeb2163692b9a9e610ed0106a6d14$1@www.eclipse.org...
> while trying to connect to nysql db I always get an exception message "No
> suitable driver".
> If I try to connect through Data Source Explorer, it works fine.
>
> Can anyone help me with that? I'm new to Eclipse, so it may be just a
> stupid small thing, but I can't figure it out.
> Thanx
>

Report message to a moderator

Re: "No suitable driver" exception [message #35730 is a reply to message #35595] Tue, 28 August 2007 06:44 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: xstang.atlas.cz

Hi,

that's the code:

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
...
public class to {
public static void main(String[] args) {

try {
Connection conn =
DriverManager.getConnection("jdbc:mysql://localhost:3306/test");
} catch (SQLException ex) {
...
}
}
}

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Re: "No suitable driver" exception [message #35764 is a reply to message #35730] Thu, 30 August 2007 13:36 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: brianf.sybase.com

Hi there...

This is fine code, but you have to make sure that the driver is loaded
before you call to get a connection.

If you're developing a plug-in, you can use the Driver Instance to get a
classloader with the associated jars already there. However, since the
example you provided was a simple main(), I'm guessing you're just doing
straight Java development.

This is more of a JDBC thing, but you typically have to load the class ahead
of time by adding the driver jar(s) to the project classpath and then using
something like...

try {
Class.forName("my.jdbc.driver.class");
}
catch(Exception x){
System.out.println( "Unable to load the driver class!" );
}

This will load the jar into the classloader so the JDBC DriverManager can
see it and you should then be able to use your code.

If you're doing things within an Eclipse plug-in, we have other options
available within DTP to help you out.

Hope that helps.
--Fitz

"xstang" <xstang@atlas.cz> wrote in message
news:b064ba84538d8f9b1956de1529085677$1@www.eclipse.org...
> Hi,
>
> that's the code:
>
> import java.sql.Connection;
> import java.sql.DriverManager;
> import java.sql.SQLException;
> ..
> public class to {
> public static void main(String[] args) {
>
> try {
> Connection conn =
> DriverManager.getConnection("jdbc:mysql://localhost:3306/test"); }
> catch (SQLException ex) {
> ...
> } }
> }
>

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how to special Data Source Explorer(dse) content [message #39068 is a reply to message #35561] Tue, 27 November 2007 02:13 Go to previous message
Jet is currently offline Jet Friend
Messages: 5
Registered: July 2009
Junior Member
Hi,
i want use dse view in my plugin , but i wont show all connection profile
content.
Image,before open data source explorer view, i get connection profile id,
i want only show the connection profile content.

Any advices?
thanks in advance!
Jet

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Re: "No suitable driver" exception [message #587669 is a reply to message #35561] Mon, 27 August 2007 18:47 Go to previous message
Brian Fitzpatrick is currently offline Brian FitzpatrickFriend
Messages: 500
Registered: July 2009
Senior Member
Hi... Can you provide some additional details about how you're trying to get
a connection?

Thanks
--Brian Fitzpatrick
Sr. Software Engineer/DTP Connectivity
Sybase, Inc

"xstang" <xstang@atlas.cz> wrote in message
news:a6feeb2163692b9a9e610ed0106a6d14$1@www.eclipse.org...
> while trying to connect to nysql db I always get an exception message "No
> suitable driver".
> If I try to connect through Data Source Explorer, it works fine.
>
> Can anyone help me with that? I'm new to Eclipse, so it may be just a
> stupid small thing, but I can't figure it out.
> Thanx
>

Report message to a moderator

Re: "No suitable driver" exception [message #587708 is a reply to message #35595] Tue, 28 August 2007 06:44 Go to previous message
Eclipse UserFriend
Originally posted by: xstang.atlas.cz

Hi,

that's the code:

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
...
public class to {
public static void main(String[] args) {

try {
Connection conn =
DriverManager.getConnection("jdbc:mysql://localhost:3306/test");
} catch (SQLException ex) {
...
}
}
}

Report message to a moderator

Re: "No suitable driver" exception [message #587718 is a reply to message #35730] Thu, 30 August 2007 13:36 Go to previous message
Brian Fitzpatrick is currently offline Brian FitzpatrickFriend
Messages: 500
Registered: July 2009
Senior Member
Hi there...

This is fine code, but you have to make sure that the driver is loaded
before you call to get a connection.

If you're developing a plug-in, you can use the Driver Instance to get a
classloader with the associated jars already there. However, since the
example you provided was a simple main(), I'm guessing you're just doing
straight Java development.

This is more of a JDBC thing, but you typically have to load the class ahead
of time by adding the driver jar(s) to the project classpath and then using
something like...

try {
Class.forName("my.jdbc.driver.class");
}
catch(Exception x){
System.out.println( "Unable to load the driver class!" );
}

This will load the jar into the classloader so the JDBC DriverManager can
see it and you should then be able to use your code.

If you're doing things within an Eclipse plug-in, we have other options
available within DTP to help you out.

Hope that helps.
--Fitz

"xstang" <xstang@atlas.cz> wrote in message
news:b064ba84538d8f9b1956de1529085677$1@www.eclipse.org...
> Hi,
>
> that's the code:
>
> import java.sql.Connection;
> import java.sql.DriverManager;
> import java.sql.SQLException;
> ..
> public class to {
> public static void main(String[] args) {
>
> try {
> Connection conn =
> DriverManager.getConnection("jdbc:mysql://localhost:3306/test"); }
> catch (SQLException ex) {
> ...
> } }
> }
>

Report message to a moderator

how to special Data Source Explorer(dse) content [message #588718 is a reply to message #35561] Tue, 27 November 2007 02:13 Go to previous message
Jet is currently offline Jet Friend
Messages: 5
Registered: July 2009
Junior Member
Hi,
i want use dse view in my plugin , but i wont show all connection profile
content.
Image,before open data source explorer view, i get connection profile id,
i want only show the connection profile content.

Any advices?
thanks in advance!
Jet

Report message to a moderator

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