Hi Hongxing,
Thanks again for your assistance. I have CAS *mostly* working now – i.e. I
authenticate users using CAS and auto-register them with a custom group at
their first login. As per the code snippets at
https://github.com/DSpace/DSpace/pull/222/files?diff=unified, I populate their
eperson account with fixed firstName and lastName values that they have to
change manually in their profile. I would like to populate these with their
real name values via the authentication process.
In our 3.1 instance we retrieve the values of firstName, lastName and email via
CAS, but my attempts in 5.1 are failing. One noticeable difference I see is
that in our 3.1 instance we have multiple <filter>/<filter-mapping> entries in
xmlui’s web.xml file. When I introduce these <filter>’s and <filter-mapping>’s
in 5.1 DSpace it shows “authentication failed” on the page, and in the DSpace
log I get an error like:
2015-04-28 08:51:12,278 INFO
org.jasig.cas.client.proxy.ProxyGrantingTicketStorageImpl @ No Proxy Ticket
found for [] .
2 2015-04-28 08:51:12,310 INFO org.dspace.app.xmlui.utils.AuthenticationUtil
@ anonymous:session_id=89D79CD05A27E0343FE
618B6E5ED66DB:ip_addr=129.97.58.43:failed_login:email=null, realm=null, result=5
What did you have in your web.xml when you implemented CAS in DSpace 5.x? It
would be great to retrieve the user’s name and email from our authentication
server when they login for the first time. Any advice is greatly appreciated.
Cheers,
Graham
From: Hongxing Geng [mailto:bi...@athabascau.ca]
Sent: Thursday, April 23, 2015 11:04 AM
To: Graham Faulkner
Cc: dspace-tech@lists.sourceforge.net
Subject: Re: [Dspace-tech] CAS for DSpace 5.1 XMLUI (Mirage 2)
Have you include the following in your dspace-api/pom.xml?
<dependency>
<groupId>cas</groupId>
<artifactId>casclient</artifactId>
<version>2.1.1</version>
</dependency>
cheers!
Hongxing Geng
Library Services
Athabasca University
Phone: 780-675-6589
----- "Graham Faulkner"
<graham.faulk...@uwaterloo.ca<mailto:graham.faulk...@uwaterloo.ca>> wrote:
>
>
Hi Hongxing,
I tried to rebuild with the changes, and I’m getting a “package
edu.yale.its.tp.cas.client does not exist” error. Are you able to build using
that package?
Graham
>
From: Hongxing Geng [mailto:bi...@athabascau.ca]
> Sent: Wednesday, April 22, 2015 3:25 PM
> To: Graham Faulkner
> Cc:
> dspace-tech@lists.sourceforge.net<mailto:dspace-tech@lists.sourceforge.net>
> Subject: Re: [Dspace-tech] CAS for DSpace 5.1 XMLUI (Mirage 2)
Hi Graham,
I was using this link for reference
https://github.com/DSpace/DSpace/pull/222/files?diff=split and successfully
implemented CAS authentication for DSpace 5.0. I believe the same code works
for DSpace 5.1 as well. Authentication does not deal with themes, so whether
the theme is Mirage 2 does not matter.
Thanks
>
> Hongxing Geng
> Library Services
> Athabasca University
> Phone: 780-675-6589
>
> ----- "Graham Faulkner"
> <graham.faulk...@uwaterloo.ca<mailto:graham.faulk...@uwaterloo.ca>> wrote:
> >
>
Hi there,
We are trying to set up CAS authentication for a DSpace 5.1 instance running
XMLUI (Mirage 2).
I have taken some cues from this GitHub pull request
(https://github.com/DSpace/DSpace/pull/804) and from a custom CAS
implementation from our DS 3.1 instance. We have installed a certificate and
can view things via https on port 8443.
However, upon performing the CAS login and returning to the website, we
encounter this error: “HTTP Status 500 - javax.net.ssl.SSLProtocolException:
handshake alert: unrecognized_name”
Doing some Googling, it seems like this is an issue with the newer JVM, and
that we need to disable SNI, by setting this flag:
“-Djsse.enableSNIExtension=false”. (e.g.
https://wiki.jasig.org/display/CASUM/SSL+Troubleshooting+and+Reference+Guide)
I added it to JAVA_OPTS value in the /dspace-source/dspace/bin/dspace file, and
rebuilt everything. However, I’m still encountering the error when attempting
a CAS login.
Has anyone successfully got CAS working with DSpace 5.1, XMLUI (Mirage 2), or
have pointers in the right direction?
Cheers,
Graham
-----------------------------------------
Graham Faulkner
Web Developer / Programmer
Digital Initiatives, Library
University of Waterloo
Waterloo, Ontario N2L 3G1 CANADA
519-888-4567 x32461
graham.faulk...@uwaterloo.ca<mailto:graham.faulk...@uwaterloo.ca>
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