Announce: Database Backed Storage Service
Wessel, Keith
kwessel at illinois.edu
Tue Sep 24 12:05:02 EDT 2013
Fabulous, Paul, thank you!
Keith
-----Original Message-----
From: users-bounces at shibboleth.net [mailto:users-bounces at shibboleth.net] On Behalf Of Paul Hethmon
Sent: Tuesday, September 24, 2013 11:04 AM
To: Shib Users
Subject: Re: Announce: Database Backed Storage Service
Keith,
I'll modify the column name, not a problem.
Paul
On 9/24/13 11:58 AM, "Wessel, Keith" <kwessel at illinois.edu> wrote:
>Hi, Paul,
>
>We're going to try and get this storage service working against an
>Oracle database since that's our enterprise db around here. I've had
>our DBAs review the tables.sql, triggers.sql and indexes.sql to help me
>figure out all the needed modifications, and the only big issue for us
>is the database column named uid. Sadly, that's a reserved word in
>Oracle, and to be used, it has to be quoted whenever it appears in a
>query as well as keeping the case the same on it.
>
>I can certainly go through the code and change it to another name.
>Wondered, though, if you might consider abstracting column names a
>level such that they're defined elsewhere as variables. That is, make
>the column corresponding with uid something that can be renamed by just
>changing one spot in the code or even at runtime.
>
>If not, in any future versions of this code, you might want to consider
>a more descriptive column name than uid to maximize portability to
>other database types.
>
>Thanks again,
>Keith
>
>
>From: users-bounces at shibboleth.net
>[mailto:users-bounces at shibboleth.net]
>On Behalf Of Paul Hethmon
>Sent: Tuesday, August 27, 2013 9:30 AM
>To: Shibboleth Users
>Subject: Announce: Database Backed Storage Service
>
>I finally got my database backed storage service packaged up for public
>release:
>
>https://wiki.shibboleth.net/confluence/display/SHIB2/Database+Backed+St
>ora
>ge+Service
>
>That page hopefully gives all the information needed to get it running.
>A few key points:
>
>1. It uses Hibernate for the data access layer, but I have only
>connected it to MySQL.
>2. The build script is Ant based which means dependencies will be a pain.
>I do have a goal to switch it to Maven, but don't hold your breath.
>3. There is a binary distribution in the Subversion repository. Java 6.
>4. I run a lot of copies of the IdP in my job that are logically
>distinct. You will see that the storage service requires a constructor
>argument to let it know which bucket to place the sessions. What you
>use does not matter. Only sessions with the same key are considered to
>be in the same logical group.
>5. The code will hide ALL database failures. The idea was that a
>database failure would not prevent a user from logging in. It might
>require them to re-authenticate, but they will be able to login.
>
>Please let me know what I forgot in the documentation, either on this
>list or direct is fine.
>
>thanks,
>
>Paul
>
>
>
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