I think the syntax is "resolution:=optional" since that is a directive, not
a matching attribute.
On Sat, Jan 14, 2023, 12:27 Roy Teeuwen <r...@teeuwen.be> wrote:
> Hey all,
>
> I am creating an OSGi bundle that has some OSGi services which import
> packages that might or might not be available in the OSGi environment. I
> want the bundle to become active, but the OSGi services itself to not
> become active if the packages are not available to be imported.
>
> I already stated in the Import-Package:
> com.optional.package.*;resolution=optional,* and the Manifest.MF file seems
> to be ok, but when I install the bundle, I still get the following
> exception:
>
> 14.01.2023 17:23:12.350 *INFO* [OsgiInstallerImpl]
> org.apache.sling.installer.core.impl.tasks.BundleStartTask Could not start
> bundle test-bundle [225]. Reason: {}. Will retry.
> org.osgi.framework.BundleException: Unable to resolve test-bundle [225](R
> 225.5): missing requirement [test-bundle [225](R 225.5)]
> osgi.wiring.package;
> (&(osgi.wiring.package=com.optional.package.mailer)(resolution=optional)(version>=6.0.0)(!(version>=7.0.0)))
> Unresolved requirements: [[test-bundle [225](R 225.5)] osgi.wiring.package;
> (&(osgi.wiring.package=com.optional.package.mailer)(resolution=optional)(version>=6.0.0)(!(version>=7.0.0)))]
> at
> org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4398)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:2308)
> at
> org.apache.felix.framework.BundleImpl.start(BundleImpl.java:1006)
> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:992)
> at
> org.apache.sling.installer.core.impl.tasks.BundleStartTask.execute(BundleStartTask.java:97)
> [org.apache.sling.installer.core:3.12.0]
> at
> org.apache.sling.installer.core.impl.OsgiInstallerImpl.doExecuteTasks(OsgiInstallerImpl.java:918)
> [org.apache.sling.installer.core:3.12.0]
> at
> org.apache.sling.installer.core.impl.OsgiInstallerImpl.executeTasks(OsgiInstallerImpl.java:755)
> [org.apache.sling.installer.core:3.12.0]
> at
> org.apache.sling.installer.core.impl.OsgiInstallerImpl.run(OsgiInstallerImpl.java:304)
> [org.apache.sling.installer.core:3.12.0]
> at java.base/java.lang.Thread.run(Thread.java:833)
>
> What can I do to make the bundle become active and ignore the OSGi
> services that have optional requirements that are not available?
>
> Thanks!
> Roy
