I found a link to [1]. And tried like in the example to use a security.policy file. That didn't seem to work. Another thing that really didn't seem to be right was, that the security bundle wasn't listed as a fragment attached to the framework bundle (If I use equinox as the framework bundle it was listed).
Is there some sort of documentation besides the rather spare wiki documentation? [1] http://osgi-in-action.googlecode.com/svn/trunk/chapter14/combined-example/ 2010/10/8 Karl Pauls <[email protected]> > how are you trying to use the DENY or ALLOW syntax? > > regards, > > Karl > > On Fri, Oct 8, 2010 at 9:13 AM, Achim Nierbeck <[email protected]> > wrote: > > I now tried two ways of configuring security within the karaf server. One > > taking equinox, after setting the right properties and the policy file it > > did work. With Felix I think I do have an issue, I used the latest Karaf > > version from SVN with Felix 3.0.3 and added the security bundle. If I > list > > the available bundles I do see that the security bundle is resolved but > > shouldn't the framework-bundle (felix in this case) import the security > > bundle as a fragment? Because this didn't work and a refresh on bundle 0 > > causes the Karaf to crash :( > > Still I do get the security to work but I'm not able to use the DENY or > > ALLOW syntax. BTW. is there some documentation about the security bundle > > available I just found some hints in older mailing threads. > > Right now I have to configure every Security Constraint I wan't to enable > > just to skip this one java.security.Runtime exitVM :( > > > > > > 2010/10/4 Guillaume Nodet <[email protected]> > > > >> The karaf shutdown does not call system.exit(), it > >> calls getBundleContext().getBundle(0).stop() which is way cleaner in > osgi. > >> The system.exit() is only called by the Main class that launches the > >> framework, so if permissions are configured on bundles, it should be ok, > >> since the launcher is outside the osgi framework. > >> > >> On Mon, Oct 4, 2010 at 15:06, Achim Nierbeck <[email protected] > >> >wrote: > >> > >> > Hi, thanks for the first answer, you are right I don't have a lot of > osgi > >> > security knowledge. > >> > One thing though that crosses my mind about your first solution. If I > use > >> > the apache Karaf as runtime container how would this affect the > >> "shutdown" > >> > command of the console? > >> > > >> > Thanks, Achim > >> > > >> > 2010/10/4 Karl Pauls <[email protected]> > >> > > >> > > I guess there are several ways to do this but the most portable one > >> > > should be to start with security enabled (and in felix case - the > >> > > framework.security bundle installed). From there, you could specify > a > >> > > policy that gives allpermission but has a deny on System.Exit. > >> > > > >> > > Assuming you don't have a lot of osgi security knowledge I can try > to > >> > > write a more detailed mail about how to do this tonight... > >> > > > >> > > regards, > >> > > > >> > > Karl > >> > > > >> > > On Mon, Oct 4, 2010 at 12:45 PM, Achim Nierbeck < > >> [email protected] > >> > > > >> > > wrote: > >> > > > Hi, > >> > > > > >> > > > I asked this question in the karaf user mailing list but they told > me > >> > > this > >> > > > would be the better place to ask :) > >> > > > I have a special Problem I would like to solve with the > >> SecurityManger. > >> > > But > >> > > > first the Problem I'm facing: > >> > > > I have a bundle containing a third party legacy library I have to > >> use. > >> > > > This Library does call system.Exit(?) if it looses it's connection > to > >> a > >> > > > corresponding server. > >> > > > I know that this is really bad (actually mean) but the quickest > way > >> of > >> > > > shipping around this problem is using a service wrapper which does > a > >> > > > restart. > >> > > > But this is not a nice way of doing especially this system.exit > >> forces > >> > a > >> > > > hard shutdown :( > >> > > > So I googled around and found that there is one solution for this, > >> use > >> > a > >> > > > security manager which disallows System.Exit. > >> > > > Now the tricky part, how do I specify a securityManager just for > this > >> > > bundle > >> > > > preventing it from using System.Exit? > >> > > > > >> > > > Thank you in Advance :) > >> > > > > >> > > > >> > > > >> > > > >> > > -- > >> > > Karl Pauls > >> > > [email protected] > >> > > > >> > > > --------------------------------------------------------------------- > >> > > To unsubscribe, e-mail: [email protected] > >> > > For additional commands, e-mail: [email protected] > >> > > > >> > > > >> > > >> > >> > >> > >> -- > >> Cheers, > >> Guillaume Nodet > >> ------------------------ > >> Blog: http://gnodet.blogspot.com/ > >> ------------------------ > >> Open Source SOA > >> http://fusesource.com > >> > > > > > > -- > Karl Pauls > [email protected] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
