Hi!
I think if you start the OSGi runtime from command line, you need to add
the framework extensions (the weaving hook on this case) to the
classpath when you launch the VM. So not just "java -jar" but "java
-cp". What happens if you try this?
Cheers,
-Martin
On 23.06.10 23:02, Kashtan, Daniel wrote:
Hey Martin,
I just recently found this link, http://wiki.eclipse.org/JDT_weaving_features,
which I believe details the classpath setup code you are referring to (correct
me if I am wrong). I unfortunately still can't get the hook working with the
system bundle. Here is what my config.ini looks like:
osgi.clean=true
osgi.frameworkClassPath=file\:/home/djkasht/workspaceBlueprint/EquinoxAspectsHellowWorld/org.eclipse.osgi_3.4.0.v20080605-1900.jar,file\:/home/djkasht/workspaceBlueprint/EquinoxAspectsHellowWorld/org.eclipse.equinox.weaving.hook_1.0.0.200808061839.jar
osgi.bundles=org.aspectj.runtime_1.6.1.20080703120000,
org.aspectj.weaver_1.6.1.20080703120000,org.eclipse.equinox.weaving.aspectj_1.0.0.200808061839.jar,
org.eclipse.equinox.weaving.hook_1.0.0.200808061839.jar,org.eclipse.equinox.weaving.demo.hello,
org.eclipse.equinox.weaving.demo.hello.aspects
osgi.framework.extensions=org.eclipse.equinox.weaving.hook
aj.weaving.verbose=true
org.aspectj.weaver.showWeaveInfo=true
org.aspectj.osgi.verbose=true
All my bundles are in
/home/djkasht/workspaceBlueprint/EquinoxAspectsHellowWorld. My config.ini is in
/home/djkasht/workspaceBlueprint/EquinoxAspectsHellowWorld/Configuration. I am
not sure what else I could be doing wrong at this point and I must be close to
figuring out this problem :)
________________________________________
From: [email protected] [[email protected]] On
Behalf Of Martin Lippert [[email protected]]
Sent: Wednesday, June 23, 2010 3:50 PM
To: Equinox development mailing list
Subject: Re: [equinox-dev] Cannot get the framework extension,
org.eclipse.equinox.weaving.hook, to work in OSGI
Hi Daniel,
if I remember this correctly you need to put the org.eclipse.osgi bundle
AND the framework extension bundles on the classpath if you start the
runtime the way you do it.
(The exception you mention indicates that the framework extension is not
installed correctly.)
HTH,
-Martin
I have been trying very hard to get the Equinox Aspects Hello World project run
correctly outside of Eclipse, just using a custom config.ini and the Equinox
shell. I believe the last thing holding me up is that the weaving.hook fragment
bundle is not hooking into the system bundle. I have all the files from the
plugins folder of the Hello World demo in the same folder as my system bundle
and I have the hello and hello.aspects bundle in the same folder. My config.ini
is in the ./configuration folder. It is a simple setup and there shouldn't be a
co-location problems with the hook bundle. I'll post my config.ini below.
Config.ini:
osgi.clean=true
org.aspectj.osgi.verbose=true
eclipse.ignoreApp=true
aj.weaving.verbose=true
org.aspectj.weaver.showWeaveInfo=true
osgi.bundles=org.eclipse.equinox.weaving.demo.hello.aspects,
org.eclipse.equinox.weaving.aspectj_1.0.0.200808061839.jar,
org.aspectj.weaver_1.6.1.20080703120000,
org.aspectj.runtime_1.6.1.20080703120000, org.eclipse.equinox.weaving.demo.hello
osgi.framework.extensions=org.eclipse.equinox.weaving.hook
I set the framework extension correctly right? Also, here is how I start the
Equinox shell. If I enter start 3 I get an error,
java.lang.NoClassDefFoundError:
org.eclipse.equinox.service.weaving.IWeavingService
djka...@zaius:~/workspaceBlueprint/EquinoxAspectsHellowWorld$ java -jar
org.eclipse.osgi_3.4.0.v20080605-1900.jar -console
-Dosgi.framework.extensions=org.eclipse.equinox.weaving.hook
osgi> ss
Framework is launched.
id State Bundle
0 ACTIVE org.eclipse.osgi_3.4.0.v20080605-1900
Fragments=1
1 RESOLVED org.eclipse.equinox.weaving.hook_1.0.0.200808061839
Master=0
2 RESOLVED org.eclipse.equinox.weaving.demo.hello.aspects_1.0.0
3<<LAZY>> org.eclipse.equinox.weaving.aspectj_1.0.0.200808061839
4 RESOLVED org.aspectj.weaver_1.6.1.20080703120000
5 RESOLVED org.aspectj.runtime_1.6.1.20080703120000
6 RESOLVED org.eclipse.equinox.weaving.demo.hello_1.0.0
osgi>
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https://dev.eclipse.org/mailman/listinfo/equinox-dev
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