OK, it’s official, I’m an idiot. You’d think I could have figured that out on my own. I have a script that configures Karaf when I upgrade. Since I’ve been using Blueprint prior to this I’ve never had to install it before so I missed that. Thanks so much.
BTW, just want to tell everyone involved in both Karaf and BndTools what a great job both teams have done. Truly excellent work all the way around. From: Achim Nierbeck [mailto:[email protected]] Sent: Friday, May 13, 2016 10:57 AM To: [email protected] Subject: Re: Can't resolve org.osgi.service.component 1.2 ? Hi, did you also install the scr feature, and did you make sure it's actually the required version ;) regards, Achim 2016-05-13 17:51 GMT+02:00 Leschke, Scott <[email protected]<mailto:[email protected]>>: Hi all, I’ve been messing around with OSGi and Karaf for a bit over 2 years now. Technically I’m no longer a developer, although if you want to get stuff done, sometimes you just have to do it yourself. I’ve built a BAM (Business Activity Monitoring) platform using OSGi (I wasn’t aware of Decanter when I originally did this but it sounds very similar in many ways. Looking more closely at that is a future). To date, I’ve done everything using Blueprint which has worked quite well but I thought it might be time to take a look at DS to see where that might fit in. To get a feel, I had BndTools create a component bundle and tweaked things a bit so that it should run in Karaf 4.0.5 as BndTools appears to be anticipating OSGi R6 support. I changed the build to reference osgi.cmpn; version=5.0 for example. When I deploy the bundle, the resolver complains about not being able to satisfy the package requirement: org.osgi.service.component - version [1.2-2.0). I’ve looked at the manifest and verified that the package is actually imported so I’m at a loss. The component code and actual bundle manifest are shown below, for completeness. Any thoughts on what might be going on would be appreciated. Regards, Scott Manifest-Version: 1.0 Bnd-LastModified: 1463152495066 Bundle-ManifestVersion: 2 Bundle-Name: zCompTest Bundle-SymbolicName: zCompTest Bundle-Version: 1.0.0.201605131514 Created-By: 1.8.0_71 (Oracle Corporation) Export-Package: com.medline.zcomptest;version="1.0.0";uses:="org.osgi. service.component" Import-Package: org.osgi.service.component;version="[1.2,2)" Require-Capability: osgi.ee<http://osgi.ee>;filter:="(&(osgi.ee<http://osgi.ee>=JavaSE)(version=1.8))" Service-Component: OSGI-INF/com.medline.zcomptest.Example.xml Tool: Bnd-3.2.0.201605070046-SNAPSHOT import org.osgi.service.component.ComponentContext; import org.osgi.service.component.annotations.Activate; import org.osgi.service.component.annotations.Component; import org.osgi.service.component.annotations.Deactivate; @Component( immediate = true ) public class Example { @Activate protected void activate(ComponentContext c) { System.out.println("++ ACTIVATE"); } @Deactivate protected void deactivate(ComponentContext c) { System.out.println("-- DEACTIVATE"); } } -- Apache Member Apache Karaf <http://karaf.apache.org/> Committer & PMC OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & Project Lead blog <http://notizblog.nierbeck.de/> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> Software Architect / Project Manager / Scrum Master
