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Posted to dev@felix.apache.org by Didier Donsez <di...@imag.fr> on 2008/12/04 08:30:11 UTC

Re: JMX UI for felix shell service

Hi Barrend

I have developed 2 JConsole/VisualVM plugins to acces to the Felix shell 
and to manage the framework.
You can found some in the MOSGi subproject 
http://felix.apache.org/site/mosgi-managed-osgi-framework.html
Mime exploit the last JMX features of the JRE 1.6.0_10 (and more)
 
You can found snapshots here
http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/jconsole.shell.png
http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/jconsole.felixshell.htm
http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/glassfishv3-vsvm.png

But I have a license issue to solve for the plugin part: the 
JConsolePlugin API is "GPL Classpath Exception" (like the OpenJDK and 
Glassfish) and I don't know if it is compatible with the ASL2.
I have discussed of that with Rick yesterday ;-)

Stephane Frenot who leads the JMX-related subproject (MOSGi) in the 
Felix project could coordinate MBeans and GUI components contributions

Best regards

Didier

W.B. Garvelink wrote:

>Hi,
>
>
>I've created a JMX UI for the felix-shell service. It registers a
>ServiceTracker for Commands and (un)publishes them as StandardMBeans
>(requires Java5) as they come and go.
>
>Here are a couple of snapshots of JConsole with this plugin active in
>a Felix-1.4.0 instance.
>
>http://fnord.nl/misc/1_opsprops.jpg
>http://fnord.nl/misc/2_result.jpg
>
>If you're interested, I'd like to offer it to the Felix project as a
>contribution. It's small, documented and JUnit tests are present.
>
>
>Regards,
>Barend
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
>For additional commands, e-mail: users-help@felix.apache.org
>
>
>  
>


-- 
--------------------------------------------------------------
Didier DONSEZ

Laboratoire LIG, Equipe ADELE
Universite Joseph Fourier
Bat. C, 220 rue de la Chimie, Domaine Universitaire
BP 53, 38041 Grenoble Cedex 9, France
Tel : +33 4 76 63 55 49           Fax : +33 4 76 63 55 50
GPS : lat 45°11'38.3"N, lon 05°46'14.7"E, alt 223m

mailto:Didier.Donsez@imag.fr
URL: http://membres-liglab.imag.fr/donsez
Map:http://membres-liglab.imag.fr/donsez/map/map.html
--------------------------------------------------------------

Re: JMX UI for felix shell service

Posted by Didier Donsez <di...@imag.fr>.
W.B. Garvelink wrote:

>Hi Didier,
>
>
>Thanks for the links. Your work is much more comprehensive. Shell
>approach is better too, being a shell and all :-). The bundle I wrote
>is much smaller in scope,  it's a simple drop-in that requires (or
>supports) no configuration.
>
my ShellMBean is also very simple
http://svn.apache.org/viewvc/felix/sandbox/donsez/mbean.shell/src/main/java/org/apache/felix/sandbox/mbean/shell/ShellMBean.java?revision=672677&view=markup
only one operation
outputs (err and out) are send to the JConsole by notifications (you 
need to subscribe).

The bundles are here
http://svn.apache.org/viewvc/felix/sandbox/donsez/mbean.shell
http://svn.apache.org/viewvc/felix/sandbox/donsez/mbean.shell.felix/

I have developed also one for equinox (and started one for KF) ! but 
there is (may be) some license issue with the EPL

Note that the RFC 0132 (R4.2 draft) proposes a uniform shell API for 
OSGi platform

Didier

> I think it might be useful as a quick
>alternative. I'll put it on google code or something.
>
>
>
>Barend
>
>
>
>On Thu, Dec 4, 2008 at 8:30 AM, Didier Donsez <di...@imag.fr> wrote:
>  
>
>>Hi Barend
>>
>>I have developed 2 JConsole/VisualVM plugins to acces to the Felix shell and
>>to manage the framework.
>>You can found some in the MOSGi subproject
>>http://felix.apache.org/site/mosgi-managed-osgi-framework.html
>>Mime exploit the last JMX features of the JRE 1.6.0_10 (and more)
>>
>>You can found snapshots here
>>http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/jconsole.shell.png
>>http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/jconsole.felixshell.htm
>>http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/glassfishv3-vsvm.png
>>
>>But I have a license issue to solve for the plugin part: the JConsolePlugin
>>API is "GPL Classpath Exception" (like the OpenJDK and Glassfish) and I
>>don't know if it is compatible with the ASL2.
>>I have discussed of that with Rick yesterday ;-)
>>
>>Stephane Frenot who leads the JMX-related subproject (MOSGi) in the Felix
>>project could coordinate MBeans and GUI components contributions
>>
>>Best regards
>>
>>Didier
>>
>>W.B. Garvelink wrote:
>>
>>    
>>
>>>Hi,
>>>
>>>
>>>I've created a JMX UI for the felix-shell service. It registers a
>>>ServiceTracker for Commands and (un)publishes them as StandardMBeans
>>>(requires Java5) as they come and go.
>>>
>>>Here are a couple of snapshots of JConsole with this plugin active in
>>>a Felix-1.4.0 instance.
>>>
>>>http://fnord.nl/misc/1_opsprops.jpg
>>>http://fnord.nl/misc/2_result.jpg
>>>
>>>If you're interested, I'd like to offer it to the Felix project as a
>>>contribution. It's small, documented and JUnit tests are present.
>>>
>>>
>>>Regards,
>>>Barend
>>>
>>>---------------------------------------------------------------------
>>>To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
>>>For additional commands, e-mail: users-help@felix.apache.org
>>>
>>>
>>>
>>>      
>>>
>>--
>>--------------------------------------------------------------
>>Didier DONSEZ
>>
>>Laboratoire LIG, Equipe ADELE
>>Universite Joseph Fourier
>>Bat. C, 220 rue de la Chimie, Domaine Universitaire
>>BP 53, 38041 Grenoble Cedex 9, France
>>Tel : +33 4 76 63 55 49           Fax : +33 4 76 63 55 50
>>GPS : lat 45°11'38.3"N, lon 05°46'14.7"E, alt 223m
>>
>>mailto:Didier.Donsez@imag.fr
>>URL: http://membres-liglab.imag.fr/donsez
>>Map:http://membres-liglab.imag.fr/donsez/map/map.html
>>--------------------------------------------------------------
>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
>>For additional commands, e-mail: users-help@felix.apache.org
>>
>>
>>    
>>
>
>
>  
>


-- 
--------------------------------------------------------------
Didier DONSEZ

Laboratoire LIG, Equipe ADELE
Universite Joseph Fourier
Bat. C, 220 rue de la Chimie, Domaine Universitaire
BP 53, 38041 Grenoble Cedex 9, France
Tel : +33 4 76 63 55 49           Fax : +33 4 76 63 55 50
GPS : lat 45°11'38.3"N, lon 05°46'14.7"E, alt 223m

mailto:Didier.Donsez@imag.fr
URL: http://membres-liglab.imag.fr/donsez
Map:http://membres-liglab.imag.fr/donsez/map/map.html
--------------------------------------------------------------

Re: JMX UI for felix shell service

Posted by Didier Donsez <di...@imag.fr>.
W.B. Garvelink wrote:

>Hi Didier,
>
>
>Thanks for the links. Your work is much more comprehensive. Shell
>approach is better too, being a shell and all :-). The bundle I wrote
>is much smaller in scope,  it's a simple drop-in that requires (or
>supports) no configuration.
>
my ShellMBean is also very simple
http://svn.apache.org/viewvc/felix/sandbox/donsez/mbean.shell/src/main/java/org/apache/felix/sandbox/mbean/shell/ShellMBean.java?revision=672677&view=markup
only one operation
outputs (err and out) are send to the JConsole by notifications (you 
need to subscribe).

The bundles are here
http://svn.apache.org/viewvc/felix/sandbox/donsez/mbean.shell
http://svn.apache.org/viewvc/felix/sandbox/donsez/mbean.shell.felix/

I have developed also one for equinox (and started one for KF) ! but 
there is (may be) some license issue with the EPL

Note that the RFC 0132 (R4.2 draft) proposes a uniform shell API for 
OSGi platform

Didier

> I think it might be useful as a quick
>alternative. I'll put it on google code or something.
>
>
>
>Barend
>
>
>
>On Thu, Dec 4, 2008 at 8:30 AM, Didier Donsez <di...@imag.fr> wrote:
>  
>
>>Hi Barend
>>
>>I have developed 2 JConsole/VisualVM plugins to acces to the Felix shell and
>>to manage the framework.
>>You can found some in the MOSGi subproject
>>http://felix.apache.org/site/mosgi-managed-osgi-framework.html
>>Mime exploit the last JMX features of the JRE 1.6.0_10 (and more)
>>
>>You can found snapshots here
>>http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/jconsole.shell.png
>>http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/jconsole.felixshell.htm
>>http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/glassfishv3-vsvm.png
>>
>>But I have a license issue to solve for the plugin part: the JConsolePlugin
>>API is "GPL Classpath Exception" (like the OpenJDK and Glassfish) and I
>>don't know if it is compatible with the ASL2.
>>I have discussed of that with Rick yesterday ;-)
>>
>>Stephane Frenot who leads the JMX-related subproject (MOSGi) in the Felix
>>project could coordinate MBeans and GUI components contributions
>>
>>Best regards
>>
>>Didier
>>
>>W.B. Garvelink wrote:
>>
>>    
>>
>>>Hi,
>>>
>>>
>>>I've created a JMX UI for the felix-shell service. It registers a
>>>ServiceTracker for Commands and (un)publishes them as StandardMBeans
>>>(requires Java5) as they come and go.
>>>
>>>Here are a couple of snapshots of JConsole with this plugin active in
>>>a Felix-1.4.0 instance.
>>>
>>>http://fnord.nl/misc/1_opsprops.jpg
>>>http://fnord.nl/misc/2_result.jpg
>>>
>>>If you're interested, I'd like to offer it to the Felix project as a
>>>contribution. It's small, documented and JUnit tests are present.
>>>
>>>
>>>Regards,
>>>Barend
>>>
>>>---------------------------------------------------------------------
>>>To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
>>>For additional commands, e-mail: users-help@felix.apache.org
>>>
>>>
>>>
>>>      
>>>
>>--
>>--------------------------------------------------------------
>>Didier DONSEZ
>>
>>Laboratoire LIG, Equipe ADELE
>>Universite Joseph Fourier
>>Bat. C, 220 rue de la Chimie, Domaine Universitaire
>>BP 53, 38041 Grenoble Cedex 9, France
>>Tel : +33 4 76 63 55 49           Fax : +33 4 76 63 55 50
>>GPS : lat 45°11'38.3"N, lon 05°46'14.7"E, alt 223m
>>
>>mailto:Didier.Donsez@imag.fr
>>URL: http://membres-liglab.imag.fr/donsez
>>Map:http://membres-liglab.imag.fr/donsez/map/map.html
>>--------------------------------------------------------------
>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
>>For additional commands, e-mail: users-help@felix.apache.org
>>
>>
>>    
>>
>
>
>  
>


-- 
--------------------------------------------------------------
Didier DONSEZ

Laboratoire LIG, Equipe ADELE
Universite Joseph Fourier
Bat. C, 220 rue de la Chimie, Domaine Universitaire
BP 53, 38041 Grenoble Cedex 9, France
Tel : +33 4 76 63 55 49           Fax : +33 4 76 63 55 50
GPS : lat 45°11'38.3"N, lon 05°46'14.7"E, alt 223m

mailto:Didier.Donsez@imag.fr
URL: http://membres-liglab.imag.fr/donsez
Map:http://membres-liglab.imag.fr/donsez/map/map.html
--------------------------------------------------------------

Re: JMX UI for felix shell service

Posted by "W.B. Garvelink" <ba...@gmail.com>.
Hi Didier,


Thanks for the links. Your work is much more comprehensive. Shell
approach is better too, being a shell and all :-). The bundle I wrote
is much smaller in scope,  it's a simple drop-in that requires (or
supports) no configuration. I think it might be useful as a quick
alternative. I'll put it on google code or something.



Barend



On Thu, Dec 4, 2008 at 8:30 AM, Didier Donsez <di...@imag.fr> wrote:
> Hi Barend
>
> I have developed 2 JConsole/VisualVM plugins to acces to the Felix shell and
> to manage the framework.
> You can found some in the MOSGi subproject
> http://felix.apache.org/site/mosgi-managed-osgi-framework.html
> Mime exploit the last JMX features of the JRE 1.6.0_10 (and more)
>
> You can found snapshots here
> http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/jconsole.shell.png
> http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/jconsole.felixshell.htm
> http://membres-liglab.imag.fr/donsez/dev/osgi/jconsole.osgi/glassfishv3-vsvm.png
>
> But I have a license issue to solve for the plugin part: the JConsolePlugin
> API is "GPL Classpath Exception" (like the OpenJDK and Glassfish) and I
> don't know if it is compatible with the ASL2.
> I have discussed of that with Rick yesterday ;-)
>
> Stephane Frenot who leads the JMX-related subproject (MOSGi) in the Felix
> project could coordinate MBeans and GUI components contributions
>
> Best regards
>
> Didier
>
> W.B. Garvelink wrote:
>
>> Hi,
>>
>>
>> I've created a JMX UI for the felix-shell service. It registers a
>> ServiceTracker for Commands and (un)publishes them as StandardMBeans
>> (requires Java5) as they come and go.
>>
>> Here are a couple of snapshots of JConsole with this plugin active in
>> a Felix-1.4.0 instance.
>>
>> http://fnord.nl/misc/1_opsprops.jpg
>> http://fnord.nl/misc/2_result.jpg
>>
>> If you're interested, I'd like to offer it to the Felix project as a
>> contribution. It's small, documented and JUnit tests are present.
>>
>>
>> Regards,
>> Barend
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
>> For additional commands, e-mail: users-help@felix.apache.org
>>
>>
>>
>
>
> --
> --------------------------------------------------------------
> Didier DONSEZ
>
> Laboratoire LIG, Equipe ADELE
> Universite Joseph Fourier
> Bat. C, 220 rue de la Chimie, Domaine Universitaire
> BP 53, 38041 Grenoble Cedex 9, France
> Tel : +33 4 76 63 55 49           Fax : +33 4 76 63 55 50
> GPS : lat 45°11'38.3"N, lon 05°46'14.7"E, alt 223m
>
> mailto:Didier.Donsez@imag.fr
> URL: http://membres-liglab.imag.fr/donsez
> Map:http://membres-liglab.imag.fr/donsez/map/map.html
> --------------------------------------------------------------
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
> For additional commands, e-mail: users-help@felix.apache.org
>
>

Re: JMX UI for felix shell service

Posted by Bertrand Delacretaz <bd...@apache.org>.
Hi Didier,

On Thu, Dec 4, 2008 at 8:30 AM, Didier Donsez <di...@imag.fr> wrote:
> ...I have a license issue to solve for the plugin part: the JConsolePlugin
> API is "GPL Classpath Exception" (like the OpenJDK and Glassfish) and I
> don't know if it is compatible with the ASL2....

FYI, the place to ask would be legal-discuss@apache.org, and/or create
an issue at https://issues.apache.org/jira/browse/LEGAL. When
resolved, such cases are added to the list of resolved license issues
at http://www.apache.org/legal/resolved.html

HTH,
-Bertrand

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