Paul Mabus created KARAF-4988:
---------------------------------
Summary: Refreshing a feature repository from webconsole fails
Key: KARAF-4988
URL: https://issues.apache.org/jira/browse/KARAF-4988
Project: Karaf
Issue Type: Bug
Components: karaf-feature, webconsole
Affects Versions: 4.0.8, 4.0.7
Environment: Window 10
Fresh, default install of karaf with webconsole feature loaded
Reporter: Paul Mabus
Priority: Minor
Refreshing a features repository through the webconsole fails. The traceback
in the karaf log indicates the feature repo is first removed, and this attempts
to remove all the individual features - and fails when it encounters a feature
that has not actually been installed.
Fix: The correct behaviour should be to reload the repo definition and then
check each feature to see if it is installed or not - and present that in the
response to the webconsole.
Enhance #1: Could also include a warning in the log where a feature installed
from the old definition is no longer present in the new feature repo. User
would then have to manually remove the bundles to get rid of the old feature.
Enhance #2: Add an option to feature repository refresh to let user choose to
either uninstall or leave in place, features that have been removed from the
new repo definition.
{noformat}
2017-02-15 12:53:59,027 | ERROR | qtp428960967-114 | FeaturesPlugin
| 55 - org.apache.karaf.webconsole.features - 4.0.8 | Can't refresh
features repository mvn:org.apache.karaf.features/standard/4.0.8/xml/features
java.lang.IllegalArgumentException: Feature named 'eventadmin/4.0.8' is not
installed
at
org.apache.karaf.features.internal.service.FeaturesServiceImpl.uninstallFeatures(FeaturesServiceImpl.java:997)
at
org.apache.karaf.features.internal.service.FeaturesServiceImpl.uninstallFeatures(FeaturesServiceImpl.java:872)
at
org.apache.karaf.features.internal.service.FeaturesServiceImpl.removeRepository(FeaturesServiceImpl.java:528)
at
org.apache.karaf.features.internal.service.FeaturesServiceImpl.removeRepository(FeaturesServiceImpl.java:491)
at
org.apache.karaf.webconsole.features.FeaturesPlugin.refreshRepository(FeaturesPlugin.java:227)
at
org.apache.karaf.webconsole.features.FeaturesPlugin.doPost(FeaturesPlugin.java:101)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:567)
at
org.apache.felix.webconsole.internal.servlet.KarafOsgiManager.doService(KarafOsgiManager.java:78)[54:org.apache.karaf.webconsole.console:4.0.8]
at
org.apache.felix.webconsole.internal.servlet.KarafOsgiManager$1.run(KarafOsgiManager.java:58)
at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_45]
at
org.apache.karaf.util.jaas.JaasHelper.doAs(JaasHelper.java:113)[54:org.apache.karaf.webconsole.console:4.0.8]
at
org.apache.felix.webconsole.internal.servlet.KarafOsgiManager.service(KarafOsgiManager.java:56)[54:org.apache.karaf.webconsole.console:4.0.8]
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)[75:org.eclipse.jetty.servlet:9.2.19.v20160908]
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)[75:org.eclipse.jetty.servlet:9.2.19.v20160908]
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71)[92:org.ops4j.pax.web.pax-web-jetty:4.3.0]
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)[73:org.eclipse.jetty.security:9.2.19.v20160908]
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:287)[92:org.ops4j.pax.web.pax-web-jetty:4.3.0]
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[75:org.eclipse.jetty.servlet:9.2.19.v20160908]
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80)[92:org.ops4j.pax.web.pax-web-jetty:4.3.0]
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.eclipse.jetty.server.Server.handle(Server.java:499)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)[74:org.eclipse.jetty.server:9.2.19.v20160908]
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)[66:org.eclipse.jetty.io:9.2.19.v20160908]
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[77:org.eclipse.jetty.util:9.2.19.v20160908]
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[77:org.eclipse.jetty.util:9.2.19.v20160908]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_45]
{noformat}
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