Thanks for the report. Let me check. Regards JB
Le jeu. 15 nov. 2018 à 11:13, Janos Csikos <[email protected]> a écrit : > Hi, > > Pax ver: 7.2.3 > Karaf ver: 4.2.1 > > Description: > I'm going to register an event listener, a HttpSessionListener in my > bundle. On e.g., bundle restarts the listeners are not unregistered first > as they treated as non-stoppable elements. > The problem is that this way the listeners are duplicated(multiplicated) > in jetty server (adding them to a list at > org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.addEventListener(EventListener)) > . > > Is this the expected behavior, do I unregister them manually? > > Related code: > > org.ops4j.pax.web.extender.whiteboard.internal.WebApplication.addWebElement(WebElement) > > .... > if (webElement instanceof ListenerWebElement) { > LOG.debug("registering a ListenerWebElement"); > List<WebElement> stoppableElements = webElements.stream() > .filter(element -> !(element instanceof ListenerWebElement)) > .filter(element -> !(element instanceof ResourceWebElement)) > .collect(Collectors.toList()); > stoppableElements.forEach(element -> { > LOG.debug("unregistering element {}", element); > unregisterWebElement(element); > }); > LOG.debug("registering weblement:{}", webElement); > registerWebElement(webElement); > ... > > > And below the finally block: > > ... > } finally { > webElements.add(webElement); > httpServiceLock.writeLock().unlock(); > } > ... > > > Expected behaviour: > The listeners are not duplicated. > > Actual behaviour: > The listeners added as many times we restart the bundle. > > Many thanks, > Janos > > -- > -- > ------------------ > OPS4J - http://www.ops4j.org - [email protected] > > --- > You received this message because you are subscribed to the Google Groups > "OPS4J" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- ------------------ OPS4J - http://www.ops4j.org - [email protected] --- You received this message because you are subscribed to the Google Groups "OPS4J" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
