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RE: [equinox-dev] org.osgi.framework.system.packages.extrasystem variable

By default, the "com.sun.java.swing.plaf.windows" package is not exported 
by the system library. You can add an access rule to your system library 
to make the package accessible. You can do this on the "Libraries" tab of 
the "Java Build Path" project properties. Add an "Accessible" rule for 
"com/sun/java/swing/plaf/windows/*". You'll likely need to use the  
org.osgi.framework.system.packages.extra system property to make the 
package visible at runtime to.

Darin Wright



From:
Thomas Watson <tjwatson@xxxxxxxxxx>
To:
Equinox development mailing list <equinox-dev@xxxxxxxxxxx>
Date:
06/30/2009 11:03 AM
Subject:
RE: [equinox-dev]       org.osgi.framework.system.packages.extrasystem 
variable
Sent by:
equinox-dev-bounces@xxxxxxxxxxx



The org.osgi.framework.system.packages.extra property is a configuration 
option to the framework. It cannot be set by using a windows environment 
variable. Try placing the property in your config.ini. Or if you are 
launching an instance of Equinox from PDE you can specify this as a VM 
system property (-Dorg.osgi.framework.system.packages.extra=...).

But doing this only makes the package available for import (using 
Import-Package) at runtime. You still need to get PDE to have a bundle 
that exports this package. PDE does not use the system.packages.extra 
property. Chris or other PDE guys my have some suggestions to get that to 
work in PDE.

Tom


"Chris Hopkins" ---06/30/2009 10:43:21 AM---Thanks Tom and BJ for quick 
answers. I should have been clearerâsorry. I am running into this issue at 
compile time. I just tr


From:

"Chris Hopkins" <chopkins@xxxxxxx>

To:

"Equinox development mailing list" <equinox-dev@xxxxxxxxxxx>

Date:

06/30/2009 10:43 AM

Subject:

RE: [equinox-dev] org.osgi.framework.system.packages.extrasystem variable



Thanks Tom and BJ for quick answers. I should have been clearerâsorry. I 
am running into this issue at compile time. I just tried this:

1. Defined the 
org.osgi.framework.system.packages.extra=com.sun.java.swing.plaf.windows 
as a Windows environment variable
2. Started up Eclipse 3.5 with the âconsole command
3. Typed âbundle 0â and I donât see the com.sun.java.swing.plaf.windows 
package exported by the system bundle

I cannot add the package to my Manifest as itâs not available when I click 
the Add button. I tried adding it manually and receive an error in my 
Manifest saying that no bundle exports the package. If I type

packages com.sun.java.swing.plaf.windows

in the console window, I get an enormous list that seems like every 
available package.

- Chris




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From: equinox-dev-bounces@xxxxxxxxxxx [
mailto:equinox-dev-bounces@xxxxxxxxxxx] On Behalf Of Thomas Watson
Sent: Tuesday, June 30, 2009 11:03 AM
To: Equinox development mailing list
Subject: Re: [equinox-dev] org.osgi.framework.system.packages.extrasystem 
variable
This should work in 3.5. When you say you cannot import the 
WindowsComboBoxUI class do you mean you get a class loading error or do 
you get a resolution error when starting your bundle that uses that class? 
If you start with -console you should be able to run the "packages" 
command on the com.sun.java.swing.plaf.windows package and see that it is 
exported by the system bundle (id = 0). This will also confirm that you 
are really running with the correct version of the framework. Does your 
bundle specify an Import-Package header for that package in its bundle 
manifest?

Tom



"Chris Hopkins" ---06/30/2009 09:46:13 AM---Hi all â 


From:

"Chris Hopkins" <chopkins@xxxxxxx>

To:

"Equinox development mailing list" <equinox-dev@xxxxxxxxxxx>

Date:

06/30/2009 09:46 AM

Subject:

[equinox-dev] org.osgi.framework.system.packages.extra system variable




Hi all â

Iâm trying to get access to the 
com.sun.java.swing.plaf.windows.WindowsComboBoxUI class within my Equinox 
plug-in. I noticed back in April that Tom had referenced a 
org.osgi.framework.system.packages.extra system variable that can be set 
to add packages to the list of available packages that the framework 
recognizes. However, I canât seem to get it to work. I set the following:

org.osgi.framework.system.packages.extra=com.sun.java.swing.plaf.windows

but when I start Eclipse I still cannot import the WindowsComboBoxUI 
class.

Am I setting the property incorrectly?

I am still using Eclipse 3.4 but I have defined a Target Platform for this 
workspace that includes the jars below. I pulled them from a RC version of 
Equinox just prior to the official Galileo release.

org.eclipse.equinox.ds_1.1.0.v20090513.jar
org.eclipse.equinox.event_1.1.100.v20090513.jar
org.eclipse.equinox.log_1.2.0.v20090513.jar
org.eclipse.equinox.util_1.0.100.v20090429-1630.jar
org.eclipse.osgi.services_3.2.0.v20090513.jar
org.eclipse.osgi.util_3.2.0.v20090429-1630.jar
org.eclipse.osgi_3.5.0.v20090513.jar

Thanks,
Chris 




THIS MESSAGE IS INTENDED FOR THE USE OF THE PERSON TO WHOM IT IS 
ADDRESSED. IT MAY CONTAIN INFORMATION THAT IS PRIVILEGED, CONFIDENTIAL AND 
EXEMPT FROM DISCLOSURE UNDER APPLICABLE LAW. If you are not the intended 
recipient, your use of this message for any purpose is strictly 
prohibited. If you have received this communication in error, please 
delete the message and notify the sender so that we may correct our 
records. 


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