Hi Aries developers,
This Blueprint :
<bean id="xmiSiteCatalogSupplier"
class="org.soluvas.commons.XmiObjectLoader<org.soluvas.web.site.SiteCatalog>">
<argument value="org.soluvas.web.site.SitePackage" />
<argument value="id.co.bippo.common.PersonRef" />
<argument value="bippo.SiteCatalog.xmi" />
</bean>
<service ref="xmiSiteCatalogSupplier"
interface="com.google.common.base.Supplier<org.soluvas.web.site.SiteCatalog>"/>
Gives this error:
2012-10-20 13:59:28,275 | WARN | ce5/karaf/deploy | fileinstall
| ? ? | 6 -
org.apache.felix.fileinstall - 3.2.6 | Error while starting bundle:
blueprint:file:/home/ceefour/git/bippo-commerce5/karaf/deploy/berbatik_dev_app.xml
org.osgi.framework.BundleException: Unresolved constraint in bundle
berbatik_dev_app.xml [2110]: Unable to resolve 2110.4: missing requirement
[2110.4] osgi.wiring.package; (osgi.wiring.package=id.co.bippo.app) [caused
by: Unable to resolve 2425.2: missing requirement [2425.2]
osgi.wiring.package;
(&(osgi.wiring.package=id.co.bippo.common)(version>=5.0.0)(!(version>=6.0.0)))
[caused by: Unable to resolve 2415.13: missing requirement [2415.13]
osgi.wiring.package;
(osgi.wiring.package=com.google.common.base.Supplier<org.soluvas.web.site)]]
at
org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:3826)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.framework.Felix.startBundle(Felix.java:1868)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.framework.BundleImpl.start(BundleImpl.java:944)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1247)[6:org.apache.felix.fileinstall:3.2.6]
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1219)[6:org.apache.felix.fileinstall:3.2.6]
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1208)[6:org.apache.felix.fileinstall:3.2.6]
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:503)[6:org.apache.felix.fileinstall:3.2.6]
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:291)[6:org.apache.felix.fileinstall:3.2.6]
My use case is:
- The needed service is a Supplier<SiteCatalog>, it supplies SiteCatalog
objects. The supplier can dynamically return a SiteCatalog, and the
SiteCatalog must not be proxied.
- A Supplier implementation can use generics,
e.g. org.soluvas.commons.XmiObjectLoader<T> in this case
What I'd like to do is register the equivalent of:
new XmiObjectLoader<SiteCatalog>( ............ );
However Blueprint seems to not allow creating objects with generics, and
also not publish services with generics.
A workaround is to create a wrapper supplier decorator class for each data,
i.e.:
new SiteCatalogSupplier( <original supplier here> )
but this is ugly when there are lots of data classes.
Any suggestions? Is this a bug ?
--
Hendy Irawan - on Twitter <http://twitter.com/hendybippo> - on
LinkedIn<http://id.linkedin.com/in/hendyirawan>
Web Developer | Bippo Indonesia <http://www.bippo.co.id/> | Akselerator
Bisnis | Bandung
