On Sun, Mar 13, 2011 at 10:56 AM, Bengt Rodehav <[email protected]> wrote: > Thanks for both your answers!
You're welcomed :) > Maybe I can pop another question regarding import conflicts in OSGi > (Karaf/Felix). If there is any kind of ambiguity (same package exported from > more than one bundle) then the importing bundle is never resolved and I get > the "BLAME" error message. I sometimes feel it would be beneficial if I > could then say "but I want to use the x.y.z package from bundle A - not > bundle B". Is this possible? That would have solved my problems above. I > could perhaps install the "wmq prereq" bundle but say to Karaf/Felix that I > do not want it to export the conflicting packages. Basically please spawn a new thread. This will help others to find the answers here if they have the same question. Though: There is no possibility (AFAIK) to do this directly via the cmd. I'm not sure if this problem is handled that way even in the spec. What you can try (ok, this is not beautiful, but possible works) is to add those explicit requirements as Required-Bundles deps? Though: even if this works this is not the way to go... Typically a "bundle-cleanup" is the better choice in those cases Kind regards, Andreas > /Bengt > > 2011/3/12 David Jencks <[email protected]> >> >> I confused by your message. Are you saying these com.sun.jndi* packages >> are exported by a geronimo bundle? If so, which one? That would be a >> mistake we'd like to fix. >> I didn't see these exports in the geronimo-jta_1.1_spec bundles I looked >> in. >> >> And, I agree with Andreas that adding these to jre.properties is the >> correct approach (other than convincing mq not to use them :-) >> >> thanks >> david jencks >> On Mar 12, 2011, at 2:35 PM, Bengt Rodehav wrote: >> >> > I'm not sure if this is the right forum for this question but I'll give >> > it a try. >> > >> > I'm trying to use Websphere MQ (client jar's) from within Karaf 2.1.3. >> > I've had great troubles with this since there are several problems with the >> > OSGi bundles that are included in MQ (version 7.0.1.4). By manually editing >> > the manifest of the bundles I've finally gotten it to work. However, one of >> > the bundles conflict with my Geronimo jta bundle which caused me not >> > wanting >> > to use that bundle. However, that bundle also exports the following >> > packages >> > (which MQ needs): >> > >> > com.sun.jndi.fscontext >> > com.sun.jndi.ldap >> > com.sun.jndi.toolkit.chars >> > com.sun.jndi.toolkit.corba >> > com.sun.jndi.toolkit.ctx >> > com.sun.jndi.toolkit.dir >> > com.sun.jndi.toolkit.url >> > com.sun.jndi.url.file >> > com.sun.jndi.url.jndi >> > com.sun.jndi.url.ldap >> > >> > If I add these properties to jre.properties then it works. However, I >> > believe this is bad practice. It is usually better to deploy a bundle that >> > exports the packages. Most of the JEE specs are provided as bundles by >> > Geronimo but I haven't found a bundle including the above packages. Does >> > anyone know where I can find that? Or is adding them to jre.properties OK? >> > >> > /Bengt >> > >
