[jira] [Closed] (SLING-4898) Scheduler: misconfigured job should not disable all other jobs on activate()

["Carsten Ziegeler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLING-4898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carsten Ziegeler closed SLING-4898.
-----------------------------------

> Scheduler: misconfigured job should not disable all other jobs on activate()
> ----------------------------------------------------------------------------
>
>                 Key: SLING-4898
>                 URL: https://issues.apache.org/jira/browse/SLING-4898
>             Project: Sling
>          Issue Type: Bug
>          Components: Commons
>    Affects Versions: Commons Scheduler 2.4.8
>            Reporter: Alexander Klimetschek
>            Assignee: Carsten Ziegeler
>             Fix For: Commons Scheduler 2.4.10
>
>
> Upon start of the scheduler bundle, if one Job is misconfigured and an exception is thrown like below, all other Jobs tracked by the ServiceTracker will be ignored since the exception bubbles up.
> I guess it should be isolated by catching any exception when [calling register()|https://github.com/apache/sling/blob/dbf5122bb38cd011a5cd88cd6540acf8a98a9e82/bundles/commons/scheduler/src/main/java/org/apache/sling/commons/scheduler/impl/WhiteboardHandler.java#L75].
> {noformat}
> 21.07.2015 11:37:11.818 *ERROR* [FelixFrameworkWiring] org.apache.sling.commons.scheduler [org.apache.sling.commons.scheduler.impl.WhiteboardHandler(1950)] The activate method has thrown an exception (jav
> a.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Long)
> java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Long
>         at org.apache.sling.commons.scheduler.impl.WhiteboardHandler.register(WhiteboardHandler.java:140)
>         at org.apache.sling.commons.scheduler.impl.WhiteboardHandler.access$100(WhiteboardHandler.java:41)
>         at org.apache.sling.commons.scheduler.impl.WhiteboardHandler$1.addingService(WhiteboardHandler.java:75)
>         at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:932)
>         at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:864)
>         at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
>         at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)
>         at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:317)
>         at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261)
>         at org.apache.sling.commons.scheduler.impl.WhiteboardHandler.activate(WhiteboardHandler.java:80)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:222)
>         at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:37)
>         at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:615)
>         at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:499)
>         at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:295)
>         at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:302)
>         at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:113)
>         at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:832)
>         at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:799)
>         at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:724)
>         at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:399)
>         at org.apache.felix.scr.impl.config.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:669)
>         at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:184)
>         at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:332)
>         at org.apache.felix.scr.impl.Activator.access$000(Activator.java:49)
>         at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:257)
>         at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)
>         at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)
>         at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482)
>         at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415)
>         at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
>         at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444)
>         at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:869)
>         at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:790)
>         at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:515)
>         at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4409)
>         at org.apache.felix.framework.Felix.startBundle(Felix.java:2098)
>         at org.apache.felix.framework.Felix$RefreshHelper.restart(Felix.java:4861)
>         at org.apache.felix.framework.Felix.refreshPackages(Felix.java:4128)
>         at org.apache.felix.framework.FrameworkWiringImpl.run(FrameworkWiringImpl.java:178)
>         at java.lang.Thread.run(Thread.java:745)
> {noformat}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)