Re: [xacml-users] XACML Studio setup problem <-- xs.snapshot.20091117.tgz is released

[Oleg Gryb <oleg_gryb@yahoo.com>]

I've uploaded a new snapshot to sf.net.

1. The references to soap4r have been commented
2. Help texts for each XML element added

Please do remember though that this is a beta/experimental product, which is rather a proposal for future development than a production release. Still, I found it useful for a newbie policy creator who needs a quick start.



----- Original Message ----
From: Bernard Butler <bbutler@tssg.org>
To: Oleg Gryb <oleg@gryb.info>
Cc: xacml-users@lists.oasis-open.org
Sent: Tue, November 17, 2009 9:20:42 AM
Subject: Re: [xacml-users] XACML Studio setup problem

Hi,

Thanks for your quick reply...

1) ruby -v
ruby 1.8.7 (2008-08-11 patchlevel 72) [i486-linux]

so it's the same version as yours but a different (earlier) patch level.

2) More importantly, the second explanation is consistent with my guess
that soap4r was not referenced correctly.  I'll try your temporary fix for
now and will pick up the next snapshot from sourceforge when it's ready.

Thanks for your help :-)

> I've checked it one more time and found the root cause, I think. I was
> trying to get rid of soap4r because it didn't work well with abstract
> types that you can find in XACML's XSD. I've ended up with a simpler XML
> API (rexml/document) and did all serialization/de-serialization manually.
>
> I have a new shapshot where I commented out the references to soap4r and
> will post it to sf.net shortly. If you can't wait try to comment out the
> following lines in all *.rb files
>
> #require  'xs/serializer/policy/policy_schema_mapper.rb'
>
>
>
>
>
> ----- Original Message ----
> From: Oleg Gryb <oleg_gryb@yahoo.com>
> To: Bernard Butler <bbutler@tssg.org>; xacml-users@lists.oasis-open.org
> Sent: Tue, November 17, 2009 7:39:03 AM
> Subject: Re: [xacml-users] XACML Studio setup problem
>
> Please check ruby version as well:
> ruby -v
>
> I have this:
> ruby 1.8.7 (2009-06-12 patchlevel 174) [i486-linux]
>
> and I don't believe that it will work with earlier Ruby versions.
>
>
>
> ----- Original Message ----
> From: Bernard Butler <bbutler@tssg.org>
> To: xacml-users@lists.oasis-open.org
> Sent: Tue, November 17, 2009 4:21:57 AM
> Subject: [xacml-users] XACML Studio setup problem
>
> Hi,
>
> I installed Rails and the XACML Studio from Sourceforge:
> http://sourceforge.net/projects/xacml-studio/
> and artefact
> xs.snapshot.20081116.tgz
>
> I unpacked it and followed the installation instructions in Section 6 of
> http://xacml-studio.sourceforge.net/
>
> When I start to run the rake tasks (Step 11 onwards), I get the following
> ruby error:
> rake aborted!
> uninitialized constant SOAP::Mapping::LiteralRegistry
>
> By following the stack trace, the problem seems to arise here:
> $XS_HOME/lib/xs/serializer/policy/policy_schema_mapping_registry.rb
> on line 42, which is
>   Registry = ::SOAP::Mapping::LiteralRegistry.new
>
> There was some correspondence between Oleg Gryb (developer of
> XACML-Studio) and an XS-user encountering the same problem on 1 November
> 2008.  Note that this correspondence predates the XS snapshot on
> sourceforge, but it is unclear whether the problem has been resolved.
>
> I understand from that correspondence that the problem may be caused by
> dependency difficulties, so here is the result of running gem list on my
> (Ubuntu 9.04) box:
>
> *** LOCAL GEMS ***
>
> actionmailer (2.1.1)
> actionpack (2.1.1)
> activerecord (2.1.1)
> activeresource (2.1.1)
> activesupport (2.1.1)
> cgi_multipart_eof_fix (2.5.0)
> daemons (1.0.10)
> fastthread (1.0.7)
> gem_plugin (0.2.3)
> httpclient (2.1.2)
> login_generator (1.2.2)
> mongrel (1.1.5)
> mysql (2.8.1)
> rack (1.0.1)
> rails (2.1.1)
> rake (0.8.3)
> soap4r (1.5.8)
>
> Note that I took care to match, where possible, the gem versions from the
> $XS_HOME/lib/gems directory.  The exception was that I used rails 2.1.1
> rather than rails 2.2.0, the reason being that line 8 of
> $XS_HOME/config/environment.rb is
> RAILS_GEM_VERSION = '2.1.1' unless defined? RAILS_GEM_VERSION
>
> I would be grateful for advice/help.
>
> Thank you,
> Bernard
>
>
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