You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@airavata.apache.org by Danushka Menikkumbura <da...@gmail.com> on 2013/05/24 13:06:34 UTC

GPEL Source Code

Hi,

Could I know where to get the $subject please?. Apparently Airavata uses
client API version 1.0.7-BETA.

Thanks,
Danushka

Re: GPEL Source Code

Posted by Danushka Menikkumbura <da...@gmail.com>.

Hi Suresh,

I manged to get it to work, nevertheless its 1.0.6-BETA whereas Airavata is
currently on 1.0.7-BETA.

Thank you so much.
Danushka


On Tue, May 28, 2013 at 8:32 AM, Suresh Marru <sm...@apache.org> wrote:

> Hi Danushka,
>
> I imported a copy of the gpel client source code into ogce source forge
> repo [1]. Let me know if you run into any issues with this code.
>
> Suresh
>
> [1] - https://svn.code.sf.net/p/ogce/svn/extreme-repos/gpel/
>
> On May 24, 2013, at 7:06 AM, Danushka Menikkumbura <
> danushka.menikkumbura@gmail.com> wrote:
>
> > Hi,
> >
> > Could I know where to get the $subject please?. Apparently Airavata uses
> > client API version 1.0.7-BETA.
> >
> > Thanks,
> > Danushka
>
>

Re: GPEL Source Code

Posted by Danushka Menikkumbura <da...@gmail.com>.

Hi Alek,

I think I am fine with what has been given by Suresh.

Thanks a lot for your reply.

Danushka




On Wed, May 29, 2013 at 12:48 AM, Aleksander Slominski <as...@apache.org>wrote:

> Hi Danushka,
>
> If you can not find what you need let me know.
>
> Thanks,
>
> Alek
>
>
> On Mon, May 27, 2013 at 11:02 PM, Suresh Marru <sm...@apache.org> wrote:
>
> > Hi Danushka,
> >
> > I imported a copy of the gpel client source code into ogce source forge
> > repo [1]. Let me know if you run into any issues with this code.
> >
> > Suresh
> >
> > [1] - https://svn.code.sf.net/p/ogce/svn/extreme-repos/gpel/
> >
> > On May 24, 2013, at 7:06 AM, Danushka Menikkumbura <
> > danushka.menikkumbura@gmail.com> wrote:
> >
> > > Hi,
> > >
> > > Could I know where to get the $subject please?. Apparently Airavata
> uses
> > > client API version 1.0.7-BETA.
> > >
> > > Thanks,
> > > Danushka
> >
> >
>

Re: GPEL Source Code

Posted by Aleksander Slominski <as...@apache.org>.

Hi Danushka,

If you can not find what you need let me know.

Thanks,

Alek


On Mon, May 27, 2013 at 11:02 PM, Suresh Marru <sm...@apache.org> wrote:

> Hi Danushka,
>
> I imported a copy of the gpel client source code into ogce source forge
> repo [1]. Let me know if you run into any issues with this code.
>
> Suresh
>
> [1] - https://svn.code.sf.net/p/ogce/svn/extreme-repos/gpel/
>
> On May 24, 2013, at 7:06 AM, Danushka Menikkumbura <
> danushka.menikkumbura@gmail.com> wrote:
>
> > Hi,
> >
> > Could I know where to get the $subject please?. Apparently Airavata uses
> > client API version 1.0.7-BETA.
> >
> > Thanks,
> > Danushka
>
>

Re: GPEL Source Code

Posted by Suresh Marru <sm...@apache.org>.

Hi Danushka,

I imported a copy of the gpel client source code into ogce source forge repo [1]. Let me know if you run into any issues with this code. 

Suresh

[1] - https://svn.code.sf.net/p/ogce/svn/extreme-repos/gpel/

On May 24, 2013, at 7:06 AM, Danushka Menikkumbura <da...@gmail.com> wrote:

> Hi,
> 
> Could I know where to get the $subject please?. Apparently Airavata uses
> client API version 1.0.7-BETA.
> 
> Thanks,
> Danushka

Re: GPEL Source Code

Posted by Danushka Menikkumbura <da...@gmail.com>.

XBaya/Hadoop extension is a part of my M.Sc. research work that adds
front-end support for the Hadoop provider that has been developed by
Milinda.

I get the following exception while invoking a workflow and it is a
nightmare to figure out what is going wrong without having access to GPEL
source.

org.apache.airavata.client.api.AiravataAPIInvocationException: Error
invoking API
at
org.apache.airavata.client.impl.ExecutionManagerImpl.runExperimentGeneral(ExecutionManagerImpl.java:217)
 at
org.apache.airavata.client.impl.ExecutionManagerImpl.runExperiment(ExecutionManagerImpl.java:71)
at
org.apache.airavata.xbaya.ui.experiment.WorkflowInterpreterLaunchWindow$3.run(WorkflowInterpreterLaunchWindow.java:322)
Caused by: org.apache.airavata.workflow.model.graph.GraphException:
org.xmlpull.infoset.view.XmlValidationException: either literal or variable
or partner link needs to be set in <gpel:from xmlns:gpel="
http://schemas.gpel.org/2005/grid-process/" />
 at
org.apache.airavata.workflow.model.gpel.script.BPELScript.create(BPELScript.java:357)
at
org.apache.airavata.workflow.model.wf.Workflow.createScript(Workflow.java:954)
 at
org.apache.airavata.client.impl.ExecutionManagerImpl.getWSComponentPortInputs(ExecutionManagerImpl.java:268)
at
org.apache.airavata.client.impl.ExecutionManagerImpl.runExperimentGeneral(ExecutionManagerImpl.java:176)
 ... 2 more
Caused by: org.xmlpull.infoset.view.XmlValidationException: either literal
or variable or partner link needs to be set in <gpel:from xmlns:gpel="
http://schemas.gpel.org/2005/grid-process/" />
 at
org.gpel.model.GpelAssignCopyFrom.xmlValidate(GpelAssignCopyFrom.java:97)
at org.gpel.model.GpelAssignCopy.xmlValidate(GpelAssignCopy.java:94)
 at org.gpel.model.GpelAssign.xmlValidate(GpelAssign.java:85)
at
org.gpel.model.GpelContainerActivity.xmlValidate(GpelContainerActivity.java:77)
 at org.gpel.model.GpelProcess.xmlValidate(GpelProcess.java:160)
at
org.apache.airavata.workflow.model.gpel.script.BPELScript.create(BPELScript.java:353)
 ... 5 more

Thanks,
Danushka

On Fri, May 24, 2013 at 5:41 PM, Suresh Marru <sm...@apache.org> wrote:

> On May 24, 2013, at 8:05 AM, Danushka Menikkumbura <
> danushka.menikkumbura@gmail.com> wrote:
>
> > Please point me to the client source code.
>
> Its legacy CVS and the anonymous checkout seems to be turned off. It will
> take my few emails to enable that, can you elaborate what do you mean by
> xbaya hadoop extension and how GPEL is coming on the way?
>
> Suresh
>
> >
> > Thanks,
> > Danushka
> >
> >
> > On Fri, May 24, 2013 at 5:34 PM, Danushka Menikkumbura <
> > danushka.menikkumbura@gmail.com> wrote:
> >
> >> Hi Suresh,
> >>
> >> GPEL support has been deprecated, and the client API still exists
> because
> >>> of the capability to generate BPEL script from XBaya Graphs. I can
> point
> >>> you to the client source but not the server. Are you looking for
> something
> >>> specific?
> >>>
> >>
> >> I just need the client source to troubleshoot the Hadoop/XBaya
> extension I
> >> have done. BTW can BPEL scripts be generated without using GPEL? Anyway
> I
> >> did not notice anything like that when I went though the source.
> >>
> >> Thanks,
> >> Danushka
> >>
>
>

Re: GPEL Source Code

Posted by Suresh Marru <sm...@apache.org>.

On May 24, 2013, at 8:05 AM, Danushka Menikkumbura <da...@gmail.com> wrote:

> Please point me to the client source code.

Its legacy CVS and the anonymous checkout seems to be turned off. It will take my few emails to enable that, can you elaborate what do you mean by xbaya hadoop extension and how GPEL is coming on the way? 

Suresh

> 
> Thanks,
> Danushka
> 
> 
> On Fri, May 24, 2013 at 5:34 PM, Danushka Menikkumbura <
> danushka.menikkumbura@gmail.com> wrote:
> 
>> Hi Suresh,
>> 
>> GPEL support has been deprecated, and the client API still exists because
>>> of the capability to generate BPEL script from XBaya Graphs. I can point
>>> you to the client source but not the server. Are you looking for something
>>> specific?
>>> 
>> 
>> I just need the client source to troubleshoot the Hadoop/XBaya extension I
>> have done. BTW can BPEL scripts be generated without using GPEL? Anyway I
>> did not notice anything like that when I went though the source.
>> 
>> Thanks,
>> Danushka
>>

Re: GPEL Source Code

Posted by Danushka Menikkumbura <da...@gmail.com>.

Please point me to the client source code.

Thanks,
Danushka


On Fri, May 24, 2013 at 5:34 PM, Danushka Menikkumbura <
danushka.menikkumbura@gmail.com> wrote:

> Hi Suresh,
>
> GPEL support has been deprecated, and the client API still exists because
>> of the capability to generate BPEL script from XBaya Graphs. I can point
>> you to the client source but not the server. Are you looking for something
>> specific?
>>
>
> I just need the client source to troubleshoot the Hadoop/XBaya extension I
> have done. BTW can BPEL scripts be generated without using GPEL? Anyway I
> did not notice anything like that when I went though the source.
>
> Thanks,
> Danushka
>

Re: GPEL Source Code

Posted by Danushka Menikkumbura <da...@gmail.com>.

Hi Suresh,

GPEL support has been deprecated, and the client API still exists because
> of the capability to generate BPEL script from XBaya Graphs. I can point
> you to the client source but not the server. Are you looking for something
> specific?
>

I just need the client source to troubleshoot the Hadoop/XBaya extension I
have done. BTW can BPEL scripts be generated without using GPEL? Anyway I
did not notice anything like that when I went though the source.

Thanks,
Danushka

Re: GPEL Source Code

Posted by Suresh Marru <sm...@apache.org>.

On May 24, 2013, at 7:06 AM, Danushka Menikkumbura <da...@gmail.com> wrote:

> Hi,
> 
> Could I know where to get the $subject please?. Apparently Airavata uses
> client API version 1.0.7-BETA.

GPEL support has been deprecated, and the client API still exists because of the capability to generate BPEL script from XBaya Graphs. I can point you to the client source but not the server. Are you looking for something specific? 

Lets see if the email subject triggers a right email filer for Alek Slominski, the original author of many airavata components and specially GPEL.

Suresh

> 
> Thanks,
> Danushka