Dear Karaf,
I have a bundle which loads .so libraries. I would like this code to run once.
What is the easiest way to do so?
Best regards,
JP
Hi JP,
you can control the loading in the BundleActivator.
Regards
JB
On 06/27/2013 10:45 AM, CLEMENT Jean-Philippe wrote:
Dear Karaf,
I have a bundle which loads .so libraries. I would like this code to run once.
What is the easiest way to do so?
Best regards,
JP
--
Jean-Baptiste
Dear all,
As OSGi core spec says - native libraries are loaded once and they are linked
with classloader. Due the fact that bundle classloader only find the native
library for system classloader which performs load the DLL/SO file is always
loaded only once and remains in memory untill JVM
Not sure I follow you:
When a class loaded by a bundle's class loader attempts to load a native
library, by calling System.loadLibrary, the findLibrary method of the
bundle’s class loader must be called to return the file path in which
the Framework has made the requested native library
Jean,
Native libraries are linked with system classloader thus they are not re-loaded
even if bundle is updated.
Cheers,
Lukasz
Wiadomość napisana przez Jean-Baptiste Onofré j...@nanthrax.net w dniu 27 cze
2013, o godz. 20:56:
Not sure I follow you:
When a class loaded by a bundle's
Lukasz,
this is wrong. Nativ Libraries are reloaded in case a bundle is updated.
Though you need to take care of certain restrictions. Native Libraries
inside a bundle must not be linked to other native libraries that are
inside this or another bundle and may only depent to system libraries.
This
Yes, you are right. I've back to the spec and the case I described is true for
libraries which are loaded by system classloader, ie from $KARAF_HOME/lib or
other places which are not found by bundle classloaders.
However, you can't be sure when native library will be unloaded by JVM since
it's
JB, did you have a chance to take a look at this?
Do you want me to create an entry in Jira?
Regards,
Raman
On 01/31/2013 03:05 AM, Jean-Baptiste Onofré wrote:
Hi Raman,
I tried with Felix, same behavior.
Each dev:restart execution uses around 80% of additional Perm Gen:
- 23,724,976 -
