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Eclipse, Annotation "@Asynchronous" [message #1060429]

Fri, 24 May 2013 15:24

Marius Sørenes

Messages: 2
Registered: May 2013

Junior Member

Hi!

I am new to eclipse and i am programming a app in java, where i will be using some async methods, so i searched the web/google for async demos and i found a few snippets, but they all require a annotation. @Asynchrounous is the one, but when i try to assign it to a void it show me that it cannot be detected.

I really could use some held if any of you is kind enough to help Wink

i uploaded a image to show the problem.

Best regards

Marius

Attachment: 26841814a689039a29770856be4a12da.png
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Re: Eclipse, Annotation "@Asynchronous" [message #1060434 is a reply to message #1060429]

Fri, 24 May 2013 15:49

Nitin Dahyabhai

Messages: 4435
Registered: July 2009

Senior Member

Not knowing what that is, Google seems to point to it being an EJB annotation. Is there a server your project should be targeting, or a jar that should be on its Java Build Path that is not?

Either way, it looks like more of a general EJB programming question than something specific to Eclipse. You might find more help for EJB programming and using the related annotations from http://www.theserverside.com or the JavaDoc for the annotation itself at http://docs.oracle.com/javaee/6/api/javax/ejb/Asynchronous.html .

_
Nitin Dahyabhai
Eclipse Web Tools Platform

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Re: Eclipse, Annotation "@Asynchronous" [message #1069516 is a reply to message #1060434]

Tue, 16 July 2013 03:16

Marius Sørenes

Messages: 2
Registered: May 2013

Junior Member

Hi

Thanks for the reply, in the snippets and the toturials about async methods in java they show that you normally put the annotation above the method like this

@Asynchrounous
Public void async_method(){}

and its being automatically detected, but i'll look further into it in the java documentation over at oracle Smile

Thanks again for the reply

Best regards
Marius

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