Jacky PINEAU wrote:
> Hello,
> i try to connect mysql database.
> i use j2sdk1.4.0_01 and
> mysql-connector-java-3.1.6;
> when i run my run my project (under JBuider 6) i
> have this messages :
>
> java.lang.NoClassDefFoundError:
> java/sql/Savepoint
>
> at com.mysql.jdbc.NonRegisteringDriver.connect
> NonRegisteringDriver.java:268)
> at
> java.sql.DriverManager.getConnection(DriverManager
> .java:517)
> at
> java.sql.DriverManager.getConnection(DriverManager
> .java:199)
> at database.accesBase.connect(accesBase.java:69)
> at database.login.<init>(login.java:40)
> at database.login.main(login.java:57)
> Exception in thread "main"
>
> why ?
>
> help me please !
> thanks.
> Jacky
Jacky,
Most likely JBuilder is running your application using JDK-1.3.1 or older (even though you think you're using JDK-1.4.0). See the notes about this in the documentation:
http://dev.mysql.com/doc/connector/j/en/cj-supported-java-versions.html
-Mark
Mark Matthews
Consulting Member Technical Staff - MySQL Enterprise Tools
Oracle
http://www.mysql.com/products/enterprise/monitor.html