[ https://issues.apache.org/jira/browse/FELIX-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Valentin Valchev resolved FELIX-4012. ------------------------------------- Resolution: Fixed fixed in rev.1464003 > Sometimes the UPnP plugin fails to start due to device being removed from > network > --------------------------------------------------------------------------------- > > Key: FELIX-4012 > URL: https://issues.apache.org/jira/browse/FELIX-4012 > Project: Felix > Issue Type: Bug > Components: Web Console > Affects Versions: webconsole-upnp-plugin-1.0.2 > Reporter: Valentin Valchev > Assignee: Valentin Valchev > Fix For: webconsole-upnp-plugin-1.0.4 > > > Since OSGi r4.3 it he methdod UPnPDevice.getIcons() may throw > IllegalStateException if you keep reference to device that has been removed > from the network. > During startup the ServiceTracker will notify the plugin for all previously > registered UPnP devices. While processing them, a device can be removed and > the reference becomes obsolete. Then the getIcons() method will throw > exception which is not caught and will cause the BundleActivator.start() to > fail. So the bundle stays in resolved state. > Here is stack trace of the problem: > {code} > java.lang.IllegalStateException: The UPnP Device was removed from the > network. Device UDN: uuid:e516cbe4-35fd-4cf9-a862-886969e13050 > at > com.prosyst.mbs.impl.services.upnp.cp.api.UPnPDeviceImpl.checkState(UPnPDeviceImpl.java:477) > at > com.prosyst.mbs.impl.services.upnp.cp.api.UPnPDeviceImpl.getIcons(UPnPDeviceImpl.java:316) > at > org.apache.felix.webconsole.plugins.upnp.internal.ControlServlet.addingService(ControlServlet.java:543) > at > org.apache.felix.webconsole.plugins.upnp.internal.Activator.addingService(Activator.java:88) > at > org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:909) > at > org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:261) > at > org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:184) > at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:349) > at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:283) > at > org.apache.felix.webconsole.plugins.upnp.internal.Activator.start(Activator.java:48) > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira