Hi, Am Dienstag, den 06.05.2008, 09:43 +0200 schrieb Paul Neyens: > I noticed something strange using declarative services. It seems that > when stopping and starting a bundle that has a component which is also > registered as a service, this service is registered twice from time to > time.
This should not be the case. > The problem seems to be that the method 'enableInternal()' in > org.apache.felix.scr.impl.AbstractComponentManager is called twice in > two separate threads (method 'enable()' spawns a new thread on every > call). After adding a 'synchronized' modifier to method > 'enableInternal()', I was unable to reproduce the problem again. There > may however be a more appropriate solution... Hmm, I don't think this is correct. The enable() method creates a Runnable instance which calls enable. This Runnable instance is scheduled for the "SCR Actor" thread. So enableInternal is always called serialized. In fact, when a bundle is restarted, stopping the bundle is done first, scheduling disablement, next the bundle is starting and the component is scheduled for enablement. What version of SCR are you using ? Can you enable debug logging and create a JIRA issue with the create log information so, that I could try to follow the call trace ? This logging should be done with the latest SNAPSHOT as it contains more log statements than the latest released bundle version. Regards Felix --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
