Hi,
I've run into a potential bug in karaf 1.4.0 (I downloaded the latest
distribution from
https://repository.apache.org/content/repositories/orgapachefelix-003/).
The problem is that I cannot "drop-in deploy" a feature descriptor
that contains spring-dm bundles.
The error can be reproduced as follows:
(1) Start a fresh instance of Karaf
(2) Copy a feature.xml file with the following contents to the deploy/ directory
<features>
<feature name='org.osgi.sample.sample.dependencies'>
<bundle>mvn:org.springframework.osgi/spring-osgi-extender/1.2.1</bundle>
<bundle>mvn:org.springframework.osgi/spring-osgi-core/1.2.1</bundle>
<bundle>mvn:org.springframework.osgi/spring-osgi-io/1.2.1</bundle>
<bundle>mvn:org.springframework.osgi/spring-osgi-web/1.2.1</bundle>
</feature>
</features>
This fails and gives the following error entry in the log:
20:09:20,819 | ERROR | lixDispatchQueue | FeatureDeploymentListener
| atures.FeatureDeploymentListener 136 | Unable to install
features
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.geronimo.blueprint.container.AbstractServiceReferenceRecipe$JdkProxyFactory$1.invoke(AbstractServiceReferenceRecipe.java:561)
at $Proxy4.installFeatures(Unknown Source)
at
org.apache.felix.karaf.deployer.features.FeatureDeploymentListener.bundleChanged(FeatureDeploymentListener.java:132)
at
org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:800)
at
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:728)
at
org.apache.felix.framework.util.EventDispatcher.run(EventDispatcher.java:942)
at
org.apache.felix.framework.util.EventDispatcher.access$000(EventDispatcher.java:54)
at
org.apache.felix.framework.util.EventDispatcher$1.run(EventDispatcher.java:106)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at
org.apache.felix.karaf.features.internal.FeaturesServiceImpl.getFeaturesContainingBundle(FeaturesServiceImpl.java:899)
at
org.apache.felix.karaf.features.internal.FeaturesServiceImpl.getFeaturesContainingBundleList(FeaturesServiceImpl.java:910)
at
org.apache.felix.karaf.features.internal.FeaturesServiceImpl.installFeatures(FeaturesServiceImpl.java:296)
... 13 more
On the other hand, the exact same steps with the following feature
descriptor work just fine:
<features>
<feature name='org.osgi.sample.sample.dependencies'>
<bundle>mvn:org.apache.derby/derby/10.5.3.0_1</bundle>
<bundle>mvn:org.springframework/spring-core/3.0.0.RELEASE</bundle>
<bundle>mvn:org.springframework/spring-expression/3.0.0.RELEASE</bundle>
<bundle>mvn:org.springframework/spring-beans/3.0.0.RELEASE</bundle>
<bundle>mvn:org.springframework/spring-aop/3.0.0.RELEASE</bundle>
<bundle>mvn:org.springframework/spring-context/3.0.0.RELEASE</bundle>
<bundle>mvn:org.springframework/spring-tx/3.0.0.RELEASE</bundle>
<bundle>mvn:org.springframework/spring-jdbc/3.0.0.RELEASE</bundle>
<bundle>mvn:org.springframework/spring-orm/3.0.0.RELEASE</bundle>
<bundle>mvn:org.aopalliance/com.springsource.org.aopalliance/1.0.0</bundle>
</feature>
</features>
I am not sure what to make of this. Maybe someone on this list does?
BTW, I know that a spring-dm feature is shipped with karaf, however it
uses version 1.2.0 of the bundles and I'd like to use 1.2.1.
best regards, Peter
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