Ioan Eugen Stan created KARAF-3302:
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Summary: Scr issues when uninstalling features
Key: KARAF-3302
URL: https://issues.apache.org/jira/browse/KARAF-3302
Project: Karaf
Issue Type: Bug
Affects Versions: 3.0.2
Reporter: Ioan Eugen Stan
The easiest way to reproduce this issue is by following the steps in
https://github.com/ieugen/osgi-jax-rs-connector/tree/master/karaf
If I publish a service via SCR, I get the garbage when uninstalling the
feature, but if I publish it via BundleActivator, then things work fine.
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feature:repo-add
mvn:com.eclipsesource.jaxrs/features/0.0.1-SNAPSHOT/xml/features
feature:install scr http
feature:install jax-rs-connector jax-rs-provider-moxy
install mvn:com.eclipsesource.jaxrs/jax-rs-sample/0.0.1-SNAPSHOT
feature:uninstall jax-rs-connector
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When you remove the jax-rs-connector feature and the JAX-RS publisher stops, it
will spill out a lof garbage like:
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ERROR: Bundle org.apache.karaf.shell.commands [35] ServiceRegistrationImpl:
Error ungetting service. (java.lang.NullPointerException)
java.lang.NullPointerException
at
org.apache.karaf.service.guard.impl.GuardProxyCatalog$ProxyServiceFactory.ungetService(GuardProxyCatalog.java:460)
at
org.apache.felix.framework.ServiceRegistrationImpl.ungetFactoryUnchecked(ServiceRegistrationImpl.java:349)
at
org.apache.felix.framework.ServiceRegistrationImpl.ungetService(ServiceRegistrationImpl.java:258)
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You can find most of it here: https://paste.apache.org/7Oyi
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