Hi Rick,
I have run your script from within Netbeans (using built in SQL utilities) and
it didn't work i.e. all schemas got set up to 'APP' authorizationID.I tried
with and without password. No difference. I was informed, as previously, that I
have not got permissions to run SELECT statement.
However when I created the database using ij as earlier on and then connected
to that database from NetBeans, everything worked OK.I really suspect that
somehow NetBeans sets its authorizationID to 'APP' regardless if you supply
user name or not.
The only test I have left is trying to run CREATE SCHEMA in NetBeans after
database creation and see if NetBeans works fine with SQL authorization then.
As for now I can only benefit from SQL authorization in JavaDB (Derby) if I
create the database in ij and not NetBeans.
Kind regards,Wojciech
> Date: Fri, 14 Mar 2014 05:33:50 -0700
> From: rick.hille...@oracle.com
> To: derby-user@db.apache.org
> Subject: Re: Turning on SQL authorization results in loss of table's
> ownership and permissions
>
> Hi Wojciech,
>
> Some comments inline...
>
> On 3/13/14 12:50 PM, Wojciech Barej wrote:
> > Hello Rick,
> >
> > Thank you for replying to my issue. It drives me crazy.
> >
> > I have done what you asked of me.
> >
> > Results:
> >
> > 1)
> >
> > SCHEMANAMEAUTHORIZATIONID
> >
> > APPAPP
> > NULLIDAPP
> > SAAPP
> > SQLJAPP
> > SYSAPP
> > SYSCATAPP
> > SYSCS_DIAGAPP
> > SYSCS_UTILAPP
> > SYSFUNAPP
> > SYSIBMAPP
> > SYSPROCAPP
> > SYSSTATAPP
> >
> > I can clearly see that the authorizationid is incorrect for my schema
> > 'SA'. Why?
> This tells us that the database was created in one of two ways. Either
>
> i) user was explicitly set to app
>
> ii) or no value was supplied for the user attribute and the default
> (app) was taken by Derby
> >
> > 2)
> >
> > I have successfully run your script from within ij with the results as
> > follows:
> >
> > SCHEMANAMEAUTHORIZATIONID
> >
> > APPAPP
> > NULLIDSA
> > SASA
> > SQLJSA
> > SYSSA
> > SYSCATSA
> > SYSCS_DIAGSA
> > SYSCS_UTILSA
> > SYSFUNSA
> > SYSIBMSA
> > SYSPROCSA
> > SYSSTATSA
> >
> > Here I can see a proper authorizationid values.
> > Also the SQL authorization worked properly here. The owner retained
> > its ownership and I could use SELECT statement.
> > Everything worked as supposed to.
> >
> > What is interesting here is that when I create a new database from
> > within NetBeans 7.3 and run a check:
> > select schemaName, authorizationID from sys.sysschemas
> > order by schemaName;
> >
> > I always have APP as an authorizationid value for every schema even
> > one created by me.
> >
> > I checked your script and the only difference I can spot at the moment
> > is that you didn't supply password when creating the database for
> > user 'sa' whereas I do specify it in NetBeans.
> >
> > I also think I run a check before from ij as well and I executed the
> > statement like this:
> >
> > connect 'jdbc:derby:memory:db;create=true;user=sa;password=sa';
> >
> > and I also had problems with the SQL authorization.
> >
> > Is it possible that supplying password during the database creation
> > before the authentication (derby.connection.requireAuthentication) is
> > switched on makes Derby assigning incorrect authorization ids?
> I added a password to the creation url. That does not affect the
> results. The database is still owned by sa. My suspicion is that the
> database is not being created when you think it is. Since this only
> happens under Netbeans, my guess would be that Netbeans is proactively
> creating the database without supplying a user name. If I were tackling
> this problem, I would look for a way to tell Netbeans not to do that.
>
> Maybe we will get some comments from someone who understands Netbeans
> better than I do.
>
> Hope this helps,
> -Rick
> >
> > Thanks,
> > Wojciech
> >
> >
> >
> >
> >
> > > Date: Thu, 13 Mar 2014 11:57:27 -0700
> > > From: rick.hille...@oracle.com
> > > To: derby-user@db.apache.org
> > > Subject: Re: Turning on SQL authorization results in loss of table's
> > ownership and permissions
> > >
> > > Hi Wojciech,
> > >
> > > I am not able to reproduce your results. I am including a script which
> > > tries to capture your experiment. This script works for me both on the
> > > development trunk and on 10.9.1.0.
> > >
> > > I have a couple questions:
> > >
> > > 1) Does this script work for you?
> > >
> > > 2) What is the output of the following query on the database where you
> > > see the problem:
> > >
> > > select schemaName, authorizationID from sys.sysschemas
> > > order by schemaName;
> > >
> > > Here is the script:
> > >
> > > connect 'jdbc:derby:memory:db;create=true;user=sa';
> > >
> > > -- turn on authentication
> > > call syscs_util.syscs_set_database_property(
> > > 'derby.connection.requireAuthentication', 'true' );
> > >
> > > -- create users
> > > call syscs_util.syscs_set_database_property( 'derby.user.normal',
> > > 'normalpassword' );
> > > call syscs_util.syscs_set_database_property( 'derby.user.sa',
> > > 'sapassword' );
> > >
> > > -- enable coarse-grained authorization limits
> > > call syscs_util.syscs_set_database_property(
> > > 'derby.database.fullAccessUsers', 'sa' );
> > > call syscs_util.syscs_set_database_property(
> > > 'derby.database.readOnlyAccessUsers', 'normal' );
> > > call syscs_util.syscs_set_database_property(
> > > 'derby.database.defaultConnectionMode', 'readOnlyAccess' );
> > >
> > > -- load some data
> > > create table t( a int );
> > > insert into t values ( 1 );
> > >
> > > -- bounce the database in order to enable the property settings
> > > connect 'jdbc:derby:memory:db;shutdown=true';
> > >
> > > -- log in the read-only user
> > > connect 'jdbc:derby:memory:db;user=normal;password=normalpassword';
> > >
> > > -- works fine
> > > select * from sa.t;
> > >
> > > -- this user is not allowed to create tables
> > > create table s( a int );
> > >
> > > -- log in the dbo
> > > connect 'jdbc:derby:memory:db;user=sa;password=sapassword';
> > >
> > > -- works fine
> > > select * from t;
> > >
> > > -- turn on sql authorization
> > > call syscs_util.syscs_set_database_property(
> > > 'derby.database.sqlAuthorization', 'true' );
> > > connect
> > 'jdbc:derby:memory:db;shutdown=true;user=sa;password=sapassword';
> > >
> > > -- verify that the dbo still has the expected permissions
> > > connect 'jdbc:derby:memory:db;user=sa;password=sapassword';
> > > select * from t;
> > >
> > > select schemaName, authorizationID from sys.sysschemas
> > > order by schemaName;
> > >
> > > -- with sql authorization enabled, this user cannot select from a table
> > > owned by the dbo
> > > connect 'jdbc:derby:memory:db;user=normal;password=normalpassword';
> > > select * from sa.t;
> > >
> > >
> > > Thanks,
> > > -Rick
> > >
> > >
> > >
> > > On 3/13/14 3:21 AM, Wojciech Barej wrote:
> > > > Dear All,
> > > >
> > > > I have a following problem with SQL authorization:
> > > >
> > > > The database created in Java DB (Derby) was set-up as follows to
> > allow
> > > > authentication and authorization:
> > > >
> > > > CALL
> > > >
> > SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.connection.requireAuthentication','true');
> > > >
> > > > CALL SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.user.normal',
> > > > 'normal');
> > > > CALL
> > > >
> > SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.database.fullAccessUsers',
> > > > 'sa');
> > > > CALL
> > > >
> > SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.database.readOnlyAccessUsers',
> >
> >
> > > > 'normal');
> > > > CALL
> > > >
> > SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.database.defaultConnectionMode',
> >
> >
> > > > 'readOnlyAccess');
> > > >
> > > > The "sa" username was created during database creation so it is the
> > > > owner of the database.
> > > >
> > > > And this works as intended. I can log in as "sa" user and have full
> > > > access. Or log in as "normal" users and be restricted to read only
> > access.
> > > >
> > > >
> > > > Now, I want to use SQL authorization to grant specific permissions to
> > > > specific users.
> > > > To do this I have to switch on SQL authorization first by executing
> > > > following command:
> > > >
> > > > CALL
> > > >
> > SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.database.sqlAuthorization',
> > > > 'true');
> > > >
> > > > Problem is, that after login in again under "sa" the system reports
> > > > that I have no rights for SELECT and other statements. Moreover I
> > > > loose complete ownership on the database.
> > > >
> > > > Why Derby suddenly denies access to any user including the owner
> > after
> > > > executing the statement that switches on the SQL authorization?
> > > >
> > > > P.S. I use Apache Derby Network Server - 10.9.1.0 which was a part of
> > > > Java EE 7 installation for NetBeans 7.3
> > > >
> > > > P.S 2. When after SQL authorization is set to true I try to use GRANT
> > > > statement I receive following SQL error code:
> > > >
> > > > SQL state 42506: User 'SA' is not the owner of Table/View
> > > > 'SA'.'DOCTYPES'.
> > > >
> > > > Even though the whole database was created using this username.
> > > >
> > >
>
