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Virtual Editor 1.2 M1 and 10.4 Tiger [message #113917]

Wed, 21 December 2005 21:51

Dominique Buenzli

Messages: 59
Registered: July 2009

Member

Hello !
I've installed Virtual Editor 1.2M1 on my mac os X 10.4.3 (Tiger)
machine. I am running java 1.5 (latest release from Apple), Eclipse
3.2M4, GEF3.2M3 and EMF 2,2M3...
AND YES I am able to use VE !! It is quite slow even I am on a dual G5
but it works and is useable.
Thank you very much for all the good work ! :-)

The problems I had:

1) Eclipse hanged quite a few times. Difficult to reproduce the problem
it just hanged after a while.

I don't know if that is making any sense but I configured eclipse like
it is described here for swt-designer:
http://www.instantiations.com/windowbuilderpro/faq_content.h tml#OSX

Here are the modifications:
In Eclipse.app/Contents/info.plist , after these lines:
<key>Eclipse</key>
<array>
I added this:
<string>-vm</string>
<string> /System/Library/Frameworks/JavaVM.framework/Versions/1.5/Hom e/bin/java </string>

In

Eclipse.app/Contents/MacOS/eclipse.ini I added:
-Djava.awt.headless=true

I am really not sure but I have the impression that I had less frequent
hangs since then.

2) The other problem I have is that there are multiple "java" icons
appearing into the dock when using the VE. Looks like they are
instances of SWT. It is not really a problem actually but maybe they
are related to the hangs...

3) There are also quite a lot of Warnings in the Error Log:

+++ Warning +++: Wed Dec 21 20:28:52 CET 2005 Project (medclipse)-VM
for medclipse:err>
..eclipse.swt.SWT.error(SWT.java:3177)
at org.eclipse.swt.widgets.Display.error(Display.java:1088)
at org.eclipse.swt.widgets.Display.checkDevice(Display.java:612 )
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2850)
at org.eclipse.ve.internal.swt.targetvm.Environment$3.run(Envir onment.java:68)
org.eclipse.swt.SWTException: Device is disposed
at org.eclipse.swt.SWT.error(SWT.java:3283)
at org.eclipse.swt.SWT.error(SWT.java:3206)
at org.eclipse.swt.SWT.error(SWT.java:3177)

+++ Warning +++: Wed Dec 21 20:28:52 CET 2005 Project (medclipse)-VM
for medclipse:err>
dgets.Display.readAndDispatch(Display.java:2850)
at org.eclipse.ve.internal.swt.targetvm.Environment$3.run(Envir onment.java:68)
org.eclipse.swt.SWTException: Device is disposed
at org.eclipse.swt.SWT.error(SWT.java:3283)
at org.eclipse.swt.SWT.error(SWT.java:3206)
at org.eclipse.swt.SWT.error(SWT.java:3177)

Warning 2005-12-21 20:28:52.841 +++ Warning +++: Wed Dec 21 20:28:52
CET 2005 Project (medclipse)-VM for medclipse:err>
org.eclipse.swt.SWTException: Device is disposed
at org.eclipse.swt.SWT.error(SWT.java:3283)
at org.eclipse.swt.SWT.error(SWT.java:3206)
at org.eclipse.swt.SWT.error(SWT.java:3177)
at org.eclipse.swt.widgets.Display.error(Display.java:1088)
at org.eclipse.swt.widgets.Display.checkDevice(Display.java:612 )
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2850)
at org.eclipse.ve.internal.swt.targetvm.Environment$3.run(Envir onment.java:68)

Warning 2005-12-21 22:23:07.297 +++ Warning +++: Wed Dec 21 22:23:07
CET 2005 Project (medclipse)-VM for medclipse:err>
2005-12-21 22:23:07.195 java[3199] Apple AWT Couldn't start headless.
SetApplicationIsDaemon returned -50

Warning 2005-12-21 22:23:07.577 +++ Warning +++: Wed Dec 21 22:23:07
CET 2005 Project (medclipse)-VM for medclipse:err>
2005-12-21 22:23:07.475 java[3199] CFLog (21): Error loading
/Library/QuickTime/DivX 5.component/Contents/MacOS/DivX 5: error code
4, error number 0 (Library not loaded: /Library/Application
Support/DivXNetworks/liblame3.92.dylib
Referenced from: /Library/QuickTime/DivX 5.component/Contents/MacOS/DivX 5
Reason: image not found)

Anyway that's the first impression. Thanks again for all the work.
Dominique Bünzli

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Re: Virtual Editor 1.2 M1 and 10.4 Tiger [message #113930 is a reply to message #113917]

Thu, 22 December 2005 00:43

Jeff Myers

Messages: 489
Registered: July 2009

Senior Member

Hey Dominique,

Thanks for the feedback! I've noticed the random crashes as well - and
opened a bug report to look into it -
https://bugs.eclipse.org/bugs/show_bug.cgi?id=119530 You can add
yourself to the CC list to watch progress on it.

The extra icons on the doc are a result of the remote VMs launched in
the workings of the VE. I've looked at writing native code to hide the
icons, but haven't found any way of doing this programmatically (the
only solution I've found is adding some key's to Java's Info.plist file,
which isn't too user friendly ;) ) Let me know if you have any other
ideas of how to hide dock icons.

If you hit upon any other bugs with VE on OS X, please feel free to open
up a bug report here:
https://bugs.eclipse.org/bugs/enter_bug.cgi?product=VE Please prefix
the description with [OSX] to make it easier to spot the Mac bugs.

Thanks!
- Jeff

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Re: Virtual Editor 1.2 M1 and 10.4 Tiger [message #611685 is a reply to message #113917]

Thu, 22 December 2005 00:43

Jeff Myers

Messages: 489
Registered: July 2009

Senior Member

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