Such an error is caused by the bundle being stopped / refreshed / updated, so the reason should appear in the log.
2016-09-14 21:10 GMT+02:00 Benson Margulies <[email protected]>: > I don't know of any reason for a refresh. The structure is always that > I have a Karaf assembly; the test launches it and then tests web > services that it publishes. No test involves any updating or deploying > features or bundles. > > > On Wed, Sep 14, 2016 at 2:59 PM, Guillaume Nodet <[email protected]> > wrote: > > If your test deploys certain bundles such as eventadmin, it can cause > > pax-logging-api to be refreshed, which in turn cause almost all bundles > to > > be refreshed, which can cause such problems. > > If that's the case, you should consider deploying eventamin at the > startup > > stage somehow to avoid the refreshes.. > > > > 2016-09-14 20:54 GMT+02:00 Benson Margulies <[email protected]>: > >> > >> Folks, > >> > >> One of my pax-exam tests _sometimes_ fails with the backtrace below; > >> to be more precise, it hangs after showing this backtrace on the > >> console. > >> > >> It seems as if this only happens when all of my ITs run; if I tell > >> failsafe to just run one, it seems never to happen. > >> > >> Any ideas? > >> > >> TIA > >> > >> > >> 2016-09-14 14:46:52,074 | WARN | pool-6-thread-1 | Activator > >> | 6 - org.apache.karaf.features.core - 4.0.6 | Error > >> starting activator > >> java.lang.IllegalStateException: Invalid BundleContext. > >> at > >> org.apache.felix.framework.BundleContextImpl.checkValidity( > BundleContextImpl.java:511)[org.apache.felix.framework-5.4.0.jar:] > >> at > >> org.apache.felix.framework.BundleContextImpl.registerService( > BundleContextImpl.java:328)[org.apache.felix.framework-5.4.0.jar:] > >> at > >> org.apache.karaf.util.tracker.BaseActivator.registerMBean( > BaseActivator.java:293)[6:org.apache.karaf.features.core:4.0.6] > >> at > >> org.apache.karaf.features.internal.osgi.Activator. > doStart(Activator.java:265)[6:org.apache.karaf.features.core:4.0.6] > >> at > >> org.apache.karaf.util.tracker.BaseActivator.run( > BaseActivator.java:236)[6:org.apache.karaf.features.core:4.0.6] > >> at > >> java.util.concurrent.Executors$RunnableAdapter. > call(Executors.java:511)[:1.8.0_60] > >> at > >> java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_60] > >> at > >> java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1142)[:1.8.0_60] > >> at > >> java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:617)[:1.8.0_60] > >> at java.lang.Thread.run(Thread.java:745)[:1.8.0_60] > > > > > > > > > > -- > > ------------------------ > > Guillaume Nodet > > ------------------------ > > Red Hat, Open Source Integration > > > > Email: [email protected] > > Web: http://fusesource.com > > Blog: http://gnodet.blogspot.com/ > > > -- ------------------------ Guillaume Nodet ------------------------ Red Hat, Open Source Integration Email: [email protected] Web: http://fusesource.com Blog: http://gnodet.blogspot.com/
