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Questions tagged [bnd]

BND is a Java tool for automated building bundles for an OSGi environment.

196 questions
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Why does bnd figures my bundle REQUIRES optional services (*, 0..n, ReferenceCardinality.MULTIPLE)?

My bundle defines an interface, and a component that uses this interface implementations to call them all back (if some exists...). A good analogy is the LogService; if one (or more) exists, calls them with the message. Here's my DS…
JSlain
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Is it possible to use bnd with maven-bundle-plugin to produce eclipse feature?

I am using maven-bundle-plugin to generate plugins for Eclipse. Now I need to generate Eclipse feature. How can I achieve it ? I do not want to use PDE for it.
kulatamicuda
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OSGi capabilities: effective time: resolve vs active

When should a capability have an effective time "resolve" and when "active"? When do you want capabilities to be ignored while resolving a resource? When do you want them to be…
Puce
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No DS in runtime in bndtools tutorial

i follow the bndtools turtorial. On step 5, i should see 9 bundles in the runtime, including the DS bundle. instead, i only get these bundles and the ExampleComponent does not offer the Greetings service: Does anybody know what I did wrong here? I…
Felix Schmidt
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How to create Dynamic Web Project using Bndtools OSGi Project.

I Have Created a BndTools OSGi project that generates a .jar file.Now i want the BundleContext of that jar in my main project i.e. Dynamic Web Project (.war File). Dynamic web Project doesn't contain bnd.bnd file.So i can't inject that jar's…
Kishor Sawant
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How do I inject declarative service into my spring bean

I have a third party lib which is exposing declarative service. But I have a spring bean class. How do I inject this declarative service into my spring bean class?
user3132188
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Configure artifactId using variable in OSGi bundle

I am looking to have a dynamic artifactId in my POM file that builds an OSGi bundle. I am trying to deploy two instances of a bundle with a slightly different configurations in the same ServiceMix karaf container. I am using the BND plugin to…
Yogesh Chawla
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How does the Lifecycle of DS Components work?

In which order are the annotated methods called on bundle start and stop? I use the annotations of aQute.bnd.annotation. Is there any documentation on this? My guess is that it is: on bundle start: SetA onStartUp (@Activate) on bundle…
Felix Schmidt
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Bndtools on a multi module maven Project

I am currently working on migrating a multi module maven osgi project to bnd tools. What I'm struggling with is the configuration of the build.bnd so I can build the bundles. If I add a package to the export list i get: Error finding source package…
wayoflife
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Ant: get Java class name and write to properties file

I would like to automate my OSGi manifest creation with the help of the bnd tool. For this, I need to create a properties.bnd file with the following two…
evgeni
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Exporting API from implementation bundle

Can someone explain to me the rationale behind BND's exporting api packages that a bundle doesn't have. It seems just wrong to me, it always (AFAICT) results in ClassNotFoundException Especifically bundle A contains com.foo.api.MyInterface bundle B…
Hilikus
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ClassNotFoundException for a type that is available to the OSGi runtime ( io.netty.common )

the following, seemingly trivial issue has been driving me mad for the last day and a half: - the bundle "netty-worker-service" exports a simple interface that wraps around a type provided ( exported ) by io.netty.transport package…
pgn
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How can I exclude certain packages from the exports with bndwrap

The existing jar that I am trying to wrap with the ant bndwrap task has the classes from another jar included within it. By this I mean the unrolled jar, not an embedded jar. How can I omit these packages from the export packages declaration of the…
Robin
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Bnd Import-Package with duplicate versions

I am wondering can bnd 2.1.0 generate manifest where in Import-Package: we have two packages with the same name but with different versions. Is it possibly and is there sense in this action? Import-Package:…
Xelian
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Setting a non string compatible property

I'm using Declarative Services and facing the following problem. I want to register my component with properties like using bc.registerService(MyClass.class.getName(), this, props); However, with Declarative Services I have to provide a XML file…
Ewgenij Sokolovski
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