Hi,
Sorry for the late reply to this mail but I was able to create and test a
configuration and I have some doubts and questions.
I ask you if you can review my config that I describe in the mail.
I am sorry if it is a long email, I hope someone will read it :)
In my test environment I have the
Some responses inline...
On 12/1/22 4:15 AM, fed wrote:
Hi,
As you suggested, the issue is the security manager, to be honest I am used
to java security manager, I read and tested a bit to understand how it
works.
My initial setup was server service in a dir, let’s say /dir1 and database
in
For more background on what is meant by "If user authentication is
enabled", look here:
https://db.apache.org/derby/docs/10.15/security/cseccsecure42374.html
bryan
On Thu, Dec 1, 2022 at 6:24 AM fed wrote:
>
> Another thing I don't understand is about shutdown, from the documentation,
>
Another thing I don't understand is about shutdown, from the documentation,
adminguide, it says:
https://db.apache.org/derby/docs/10.15/adminguide/tadminconfigshuttingdownthenetworkserver.html
"Important: If user authentication is enabled, you must specify a valid
Derby user name and password;
Hi,
As you suggested, the issue is the security manager, to be honest I am used
to java security manager, I read and tested a bit to understand how it
works.
My initial setup was server service in a dir, let’s say /dir1 and database
in another dir let’s say /dir2 so the dirs are distinct to each
Check that your 10.15 classpath is correct. You need a couple more jar
files compared to previous releases. Your 10.15 server classpath must
contain the following jars:
derby.jar
derbyshared.jar
derbytools.jar
derbynet.jar
See
This indicates that the server is running with a Java SecurityManager
and that the policy file does not grant read permission on that
file--and probably all files in the database directory.
On 11/25/22 12:30 AM, fed wrote:
Hi,
testing with 10.15.2.0 from derby.log, server side, it complains
Hi,
testing with 10.15.2.0 from derby.log, server side, it complains about a
read permission on service.properties, some part of the file:
java.sql.SQLException: Impossibile avviare il database '/home/user/db/' con
il caricatore di classi
jdk.internal.loader.ClassLoaders$AppClassLoader@277050dc.
The SQLState indicates that the server was not able to boot the
database. Look in the server-side derby.log to see if there is a
detailed error message describing why the boot failed.
On 11/23/22 4:42 PM, fed wrote:
Hi,
Sorry for the late answer but I lost your reply.
Two tests:
I have a
Hi,
Sorry for the late answer but I lost your reply.
Two tests:
I have a database updated to version 10.12.1.1, the server is running with
the 10.12.1.1 too and the client is using 10.12.1.1 too, the connection is
OK, I can use this setup.
But another test:
still the same database updated to
I'm not aware of client-server version incompatibilities. Have you
done any experiments with different versions?
thanks,
bryan
On Thu, Nov 10, 2022 at 4:16 AM fed wrote:
>
> Hi,
>
> using derby with network server setup is there any problem if the server and
> the client are running on
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