i want to access mysql database server from jsp program
for this i downloaded mysql-connector-java-3.1.14.zip
mysql-connector-java-3.1.14 folder contains mysql-connector-java-3.1.14-bin.jar
file.
then the mysql-connector-java-3.1.14-bin.jar is placed in classpath
after that,i started tomcat server and executed the jsp program
but i am gettting the following error
rootcause: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
if any one know how to access mysql database server using
mysql-connector-java-3.1.14 driver,please explain me....
6 2823 Atli 5,058
Expert 4TB
Hi.
I've moved this over the Java forum, seeing how this is more of a Java problem.
Actually(for me), the jarred mysql essential was designed for ready-to-use stand-alone apps, but you can change the settings inside the manifest file....
Before doing this, please have a back-up copy of the mysql library(jar file)
Remove the INDEX.LIST
in the MANIFEST.MF
Change the Name: common into Name: com/mysql/jdbc/Driver.class
Add the following below the Name:
Java-Bean: true
Please put a new line after the last visible character on MANIFEST.MF
a must newline... ( I don't know why, maybe because their parser needs it)
and save it again, i prefer to use WinRAR for this.....
and put the modified jar file into WEB_INF
OR
extract the jar file, copy and save the com folder to WEB_INF/classes directory.
PLEASE don't forget to RESTART the tomcat server after doing this....
Hope that helps
Actually(for me), the jarred mysql essential was designed for ready-to-use stand-alone apps, but you can change the settings inside the manifest file....
[ and there he goes: ripping out valuable organs from the manifest, amputating
essential information, destroying the precious jar; blood is all over the place ... ]
Hope that helps
No it does not; stay away from that .jar file; it is correct as it is. Please first
read that link I supplied on the classpath before you start operating on that
poor .jar file.
kind regards,
Jos ;-)
No it does not; stay away from that .jar file; it is correct as it is. Please first
read that link I supplied on the classpath before you start operating on that
poor .jar file.
kind regards,
Jos ;-)
My reply happens before i realized...... If i can only remove my 1st reply here, i will....
i feel guilt with what ive done here.... :(
But that is the only way i know before i got the real/proper and exact answer
regards,
sukatoa :)
My reply happens before i realized...... If i can only remove my 1st reply here, i will....
i feel guilt with what ive done here.... :(
But that is the only way i know before i got the real/proper and exact answer
regards,
sukatoa :)
Ok, because you're so sorry I'll cancel the defenestration festivities ;-)
kind regards,
Jos
after placing the mysql-connector-java-3.1.14-bin.jar file in
tomcat/webapps/root/web-inf/classes
my problem is solved i.e.,the program written in jsp is executed
thanks
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