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From Suresh Marru <sma...@apache.org>
Subject Re: Upgrading JGlobus version 2.0.6-RC2
Date Sun, 11 Aug 2013 14:48:41 GMT
Hi Amila,

When you were upgrading JGlobus to 2.0.6, did you run into issues with XSUL dependencies?
 In other words, there were quite a few places where JGlobus dependency was there with Airavata
modules, from what I can see, you seem to have fixed all these and now only limited to GFac,
want to confirm it. 

Also, I am trying to make a new XSUL release independent of JGlobus. So that means HTPPS invokers
with GSI Security will not work. AFAIK, none of this code is in use within Airavata trunk.
Do you see any potential issues with this change?

Suresh

On Jul 12, 2013, at 9:26 PM, Amila Jayasekara <thejaka.amila@gmail.com> wrote:

> Committed initial changes relevant to following features.
> I did primitive tests on them but certainly they are not sufficient.
> 
> I will write more unit tests for appropriate scenarios.
> In the mean time if you encounter any failures/errors please yell at me.
> 
> Thanks
> Amila
> 
> 
> On Tue, Jul 9, 2013 at 5:21 PM, Amila Jayasekara <thejaka.amila@gmail.com>wrote:
> 
>> Hi All,
>> 
>> Within next two days I am planning to upgrade JGlobus [1] version to
>> 2.0.6-RC2. With the upgrade I am also planning to introduce following
>> functionalities at GFac level.
>> 
>> 1. Recovery mechanisms at GFac level
>>          a. Two phase commit
>>          b. Resuming Job monitoring after Airavata restarts
>> 2. Job cancellation at GFac API level
>> 
>> Some of the FAQs are answered below;
>> 
>> a. Why upgrade ?
>> We had been using cog-jglobus 1.8.0 for grid communication. This is a
>> fairly old library and some of the functionalities are not supported.
>> (E.g:- TLS communication, SHA2 support, Support to handle X509Certificates
>> using Java objects)
>> 
>> b. Why "RC2" ?
>> We have tested 2.0.6-RC2 against functionalities we use within GFac. You
>> may find these test cases in [2].
>> 
>> c. What are the areas tested ?
>> Tests cover, myproxy operations, file transfer operations and job
>> submission. Further these tests were ran against trestles, lonestar and
>> stampede providers.
>> 
>> d. From where we going to pick 2.0.6-RC2 jars ?
>> Since 2.0.6-RC2 is not yet released we will add these jars as file system
>> repo to trunk. Plan is to get JGlobus 2.0.6 release out before 0.9 release.
>> 
>> Relevant Jira is in [3].
>> 
>> Comments/objections/concerns welcome.
>> 
>> [1] https://github.com/jglobus/JGlobus
>> [2] https://svn.apache.org/repos/asf/airavata/sandbox/grid-tools (See
>> README for details)
>> [3] https://issues.apache.org/jira/browse/AIRAVATA-883
>> 
>> 
>> 
>> 


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