Eclipse Community Forums: Eclipse Generation Factories (EGF)

Home » Modeling » Eclipse Generation Factories (EGF) » Activity Ant Task(Launching Activity Ant Task)

Thu, 05 September 2013 10:36

Eclipse User

Hello all

I am searching for some documentation w.r.t launching an Ant Task from an EGF Activity.

I have found code and explanation of how to do a Java Task, but my goal is to try to launch an Ant Script from EGF.

Any help would be appreciated.

Thank you

Re: Activity Ant Task [message #1106070 is a reply to message #1102227]

Tue, 10 September 2013 12:49

Eclipse User

Hello Catalin,

You have an example of Ant task.
- Import the EGF Basic examples.
- Open the "ant_task.fcore" of the "org.eclipse.egf.example.task.ant" plugin, you will find the "ant_task" example.

Double-click on the Task, and you will directly access to the Ant script.

Next, you right-click on the task to run it, or you can invoke it in a production plan of a factory component.

Benoît

Re: Activity Ant Task [message #1106093 is a reply to message #1106070]

Tue, 10 September 2013 13:28

Eclipse User

Hi Benoit

Thank you for your response.
Unfortunately when i run this example on Juno and also Kepler, also on two different PCs
I get the following error
:

'Run EGF Activity ...' has encountered a problem.
Unexpected exception while instantiating class 'HelloWorld' in bundle 'org.eclipse.egf.example.task.ant'.
java.lang.NullPointerException

Any ideas will be helpful.

Thank you

Re: Activity Ant Task [message #1114931 is a reply to message #1106093]

Mon, 23 September 2013 08:27

Eclipse User

Hi,

I tested this example on juno and I got the expected output:

main:
     [echo] Ant task says Hello !

BUILD SUCCESSFUL
Total time: 0 seconds

Could you post the full stacktrace of the NPE ?

Best regards,
Thomas

Re: Activity Ant Task [message #1115518 is a reply to message #1114931]

Tue, 24 September 2013 03:56

Eclipse User

Hi Thomas

Thank you for your response.
Could tell me more precisely how to do that ? I am still in the process of learning acronyms and eclipse terminology.

Thank you

Previous Topic:	Unable to find an Fcore associated with problem
Next Topic:	Programmatically invoking EGF activity and configure the contract

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Jul 26 15:09:34 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter