Hello,
I want to use JSP Support along with the Whiteboard Extender and get the
exeption below when registering a service with obectClass=javax.servlet.Servlet
after JSP Support has been registered. When only either JSP support or a
service is registered as a Servlet, it works. Also I tried both methods,
registering the Servlet with the help of a BundleActivator and SCR. The result
is the same Exception. I am using Pax Web 0.7.1 with Felix.
java.lang.IllegalStateException: Http context already used. Context params can
be set only before first usage
at
org.ops4j.pax.web.service.internal.HttpServiceStarted.setContextParam(HttpServiceStarted.java:428)
at
org.ops4j.pax.web.service.internal.HttpServiceProxy.setContextParam(HttpServiceProxy.java:172)
at
org.ops4j.pax.web.extender.whiteboard.internal.WebApplication.registerHttpContext(WebApplication.java:180)
at
org.ops4j.pax.web.extender.whiteboard.internal.WebApplication.setHttpContextMapping(WebApplication.java:147)
at
org.ops4j.pax.web.extender.whiteboard.internal.ExtenderContext.getWebApplication(ExtenderContext.java:69)
at
org.ops4j.pax.web.extender.whiteboard.internal.tracker.AbstractTracker.addingService(AbstractTracker.java:135)
at
org.ops4j.pax.web.extender.whiteboard.internal.tracker.ServletTracker.addingService(ServletTracker.java:42)
at
org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:896)
at
org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:261)
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:233)
at
org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:840)
at
org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:864)
at
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:732)
at
org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3619)
at org.apache.felix.framework.Felix.access$000(Felix.java:39)
at org.apache.felix.framework.Felix$2.serviceChanged(Felix.java:667)
at
org.apache.felix.framework.ServiceRegistry.registerService(ServiceRegistry.java:97)
at org.apache.felix.framework.Felix.registerService(Felix.java:2760)
at
org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:252)
at
org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:408)
at
org.apache.felix.scr.impl.manager.AbstractComponentManager.registerComponentService(AbstractComponentManager.java:419)
at
org.apache.felix.scr.impl.manager.AbstractComponentManager$Unsatisfied.activate(AbstractComponentManager.java:1003)
at
org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:298)
at
org.apache.felix.scr.impl.manager.AbstractComponentManager$1.doRun(AbstractComponentManager.java:138)
at
org.apache.felix.scr.impl.ComponentActivatorTask.run(ComponentActivatorTask.java:67)
at
org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:96)
at java.lang.Thread.run(Thread.java:619)
Any clues, what goes wrong?
Thanks
Bjoern
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