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Frameworks Missing Packages [message #1002579]

Fri, 18 January 2013 16:53

Brian Austin
Messages: 6
Registered: January 2013

Junior Member

I have only recently downloaded Eclipse and I do not have much experience with Java in general. When creating WindowBuilder files to try out the different GUI Toolkits, I have encountered errors with import statements. The code:
SWT JFace:

import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.StatusLineManager;
import org.eclipse.jface.action.ToolBarManager;
import org.eclipse.jface.window.ApplicationWindow;

SWT:

import org.eclipse.swt.SWT;

XWT:

import org.eclipse.e4.xwt.XWT;

Swing does not give any errors. Why do the other frameworks not work?

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Re: Frameworks Missing Packages [message #1003607 is a reply to message #1002579]

Mon, 21 January 2013 10:54

Eric Clayberg
Messages: 737
Registered: July 2009
Location: Boston, MA

Senior Member

Sounds like you haven't set up an SWT/JFace/RCP/XWT project with the proper classpath entries.

A simple Java project will not have the necessary classpath entries, so you would need to add them.

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Re: Frameworks Missing Packages [message #1004246 is a reply to message #1002579]

Tue, 22 January 2013 16:30

Brian Austin
Messages: 6
Registered: January 2013

Junior Member

Thank you for responding. I believe that I have fixed the issue with SWT, but with XWT , I get an IsSafeRunnable error. JFace does not have any of the eclipse.jface packages installed.

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Re: Frameworks Missing Packages [message #1004335 is a reply to message #1004246]

Tue, 22 January 2013 21:05

Eric Clayberg
Messages: 737
Registered: July 2009
Location: Boston, MA

Senior Member

I would suggest asking XWT-related questions in the Eclipse 4 forum.

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Re: Frameworks Missing Packages [message #1004492 is a reply to message #1004335]

Wed, 23 January 2013 05:52

Thomas Schindl
Messages: 4462
Registered: July 2009

Senior Member

XWT is it's own project now and has its own newsgroup.

Tom

Am 23.01.13 03:05, schrieb Eric Clayberg:
> I would suggest asking XWT-related questions in the Eclipse 4 forum.

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Re: Frameworks Missing Packages [message #1004856 is a reply to message #1002579]

Wed, 23 January 2013 21:10

Eric Clayberg
Messages: 737
Registered: July 2009
Location: Boston, MA

Senior Member

Do you have a link? I coud not find a dedicated XWT forum.

All the relevant XWT traffic I could find was in the Eclipse 4 forum.

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Re: Frameworks Missing Packages [message #1005022 is a reply to message #1004856]

Thu, 24 January 2013 05:31

Thomas Schindl
Messages: 4462
Registered: July 2009

Senior Member

Well I'm not using the forums ;-) but in my thunderbird I see it as
eclipse.xwt and to my knowledge there was a project proposal for XWT
which According to
https://bugs.eclipse.org/bugs/show_bug.cgi?id=373668#c24 which was
successful.

I don't know why it does not show up on the forum page. It is true that
some people who know XWT hang out at the e4 forum (I'm not one of them;-)

Tom

Am 24.01.13 03:10, schrieb Eric Clayberg:
> Do you have a link? I coud not find a dedicated XWT forum.
>
> All the relevant XWT traffic I could find was in the Eclipse 4 forum.

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