Unresolved constraint that exists within a bundle

[Simon MaticLangford <Si...@betfair.com>]

Hi,

 

I'm playing around with a PoC using Felix and Oracle Coherence as a compute grid. I have created a bundle that contains the coherence classes embedded using the maven-bundle-plugin config:

 

            <plugin>

                <groupId>org.apache.felix</groupId>

                <artifactId>maven-bundle-plugin</artifactId>

                <extensions>true</extensions>

                <configuration>

                    <instructions>

                        <Private-Package>com.betfair.poc.grid.adapter</Private-Package>

                        <Export-Service>com.betfair.poc.grid.adapter.GridAdapter</Export-Service>

                        <Bundle-Activator>com.betfair.poc.grid.adapter.Activator</Bundle-Activator>

                        <Embed-Dependency>*;scope=compile</Embed-Dependency>

                    </instructions>

                </configuration>

            </plugin>

 

and where my dependencies include (amongst others): 

 

        <dependency>

            <groupId>tangosol</groupId>

            <artifactId>coherence</artifactId>

            <version>311b341</version>

        </dependency>

        <dependency>

            <groupId>tangosol</groupId>

            <artifactId>tangosol-nolicense</artifactId>

            <version>311b341</version>

        </dependency>

 

In my generated bundle jar I can see the embedded coherence-311b341.jar and tangosol-nolicense-311b341.jar, and in my manifest I have the relevant entries:

 

Manifest-Version: 1.0

Private-Package: com.betfair.poc.grid.adapter,<snip>,com.tangosol.util.filter,com.tangosol.util.processor,com.tangosol.util.registry,<snip>

Bundle-ClassPath: .,mail-1.3.1.jar,j2ee-1.4.jar,activation-1.0.2.jar,coherence-311b341.jar,tangosol-nolicense-311b341.jar,jaas-1.0.01.jar

Built-By: langfords

Tool: Bnd-0.0.255

Bundle-Name: Poc OSGi Coherence Grid Adapter

Created-By: Apache Maven Bundle Plugin

Export-Service: com.betfair.poc.grid.adapter.GridAdapter

Build-Jdk: 1.6.0_05

Bundle-Version: 1.0.0.SNAPSHOT

Bnd-LastModified: 1223383421256

Bundle-ManifestVersion: 2

Bundle-Activator: com.betfair.poc.grid.adapter.Activator

Embed-Dependency: *;scope=compile

Bundle-SymbolicName: com.betfair.poc.grid.osgi.grid-adapter

Import-Package: com.betfair.poc.grid.common,<snip>

 

And yet when I try to start the bundle from the shell I get the following error:

-> ERROR: Error starting file:/C:/research/poc/felix/felix-mytutorial/runner/target/bundles/grid-adapter-1.0.0.SNAPSHOT.jar (org.osgi.framework.BundleException: Unresolved constraint in bundle 35: package; (package=com.tangosol.util.processor))

org.osgi.framework.BundleException: Unresolved constraint in bundle 35: package; (package=com.tangosol.util.processor)

            at org.apache.felix.framework.Felix._resolveBundle(Felix.java:1725)

            at org.apache.felix.framework.Felix._startBundle(Felix.java:1588)

            at org.apache.felix.framework.Felix.startBundle(Felix.java:1541)

            at org.apache.felix.framework.Felix.setFrameworkStartLevel(Felix.java:1135)

            at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:267)

            at java.lang.Thread.run(Thread.java:619)

 

If anyone has any ideas what I can do it would be greatly appreciated.

 

Thanks

 

Simon

 

 

Simon Matić Langford

www.betfair.com <http://www.betfair.com/> 

 

Waterfront | Hammersmith Embankment | Chancellors Road | London | W6 9HP

 

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