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favorite<http://stackoverflow.com/questions/12185375/google-cloud-sql-connection-error#>
I am new to Google App engine and I have tried to run an demo application
called guestbook to connect to Google cloud sql from the Google app engine
with app-engine-sdk version 1-7.0. But each time I am getting an error
saying "java.lang.IllegalStateException: System property rdbms.driver must
be set at
com.google.appengine.api.rdbms.dev.LocalRdbmsServiceLocalDriver.registerDriver(LocalRdbmsServiceLocalDriver.java:80)".
I double check my code and every thing looks ok, and I still have no glue
where the error coming from.
Below is a snippet of my connection code :
c =
DriverManager.getConnection("jdbc:google:rdbms://my_instance/my_database");
and mysql-connector-java-5.1.21-bin is in the class path,
and I have enable Google cloud sql in the Google app engine,
and I have checked the use of Google Cloud instance in the app engine as
well with the my instance of the database, database name, login , and
password,
and I am using Eclipse Juno.
I think I have missed something important; so would you please help me if
you know what I have missed.
Thank you very much in advance,
Minh
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