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https://issues.apache.org/jira/browse/FELIX-2280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12868034#action_12868034
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Christian Müller commented on FELIX-2280:
-----------------------------------------

About your question to the MySQL grant privileges (I hope i understood it 
correct):

To create a new user in MySQL, you could connect to the database with an 
existing user which has sufficient rights and execute the following commands:

{code}
CREATE USER 'karaf'@'%' IDENTIFIED BY 'password';
{code}

This creates the new user 'karaf' with the password 'password'. This user can 
access the database from every host (because of the '%' sign). Instead of '%', 
you could also write explicitly the host name or IP address from which you 
allow to access this database. Than you have to execute the create statement 
for each host/IP address.

After creating the user, you have to grant the following rights:

{code}
GRANT SELECT, INSERT, UPDATE, CREATE, LOCK TABLES ON *.* TO 'karaf'@'%';
{code}


To execute the unit tests, the database user also needs the 'DROP' privileges!

You could also grant the privileges on a finer lever. Instead to grant on 
'*.*', you could also grant on specific schemata or tables.
See also http://dev.mysql.com/doc/refman/5.1/en/adding-users.html

Cheers,
Christian

> To much code duplication in DefaultJDBCLock, OracleJDBCLock and MySQLJDBCLock
> -----------------------------------------------------------------------------
>
>                 Key: FELIX-2280
>                 URL: https://issues.apache.org/jira/browse/FELIX-2280
>             Project: Felix
>          Issue Type: Improvement
>          Components: Karaf
>    Affects Versions: karaf-1.4.0
>         Environment: All
>            Reporter: Christian Müller
>            Assignee: Jamie goodyear
>         Attachments: FELIX-2280.patch, FELIX-2280.patch, FELIX-2280.patch, 
> FELIX-2280.patch
>
>
> org.apache.felix.karaf.main.DefaultJDBCLock, 
> org.apache.felix.karaf.main.MySQLJDBCLock and 
> org.apache.felix.karaf.main.OracleJDBCLock has to much code duplications. I 
> propose a solution like in ActiveMQ [package 
> org.apache.activemq.store.jdbc.adapter|http://svn.apache.org/viewvc/activemq/trunk/activemq-core/src/main/java/org/apache/activemq/store/jdbc/adapter/].
> And we should implement some unit tests for it.
> If it's fine for you, I will try to improve this part of karaf and provide a 
> patch for it.

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