[CAMEL-4208] Camel context (GaeDefaultCamelContext) stop method call throwing exception while trying to shut down on google app engine via ctx.stop();

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.7.2
• Fix Version/s: 2.8.0
• Component/s: camel-core, camel-gae

Environment

Google app engine sdk 1.5.1, Camel core - 2.7.2, came-gae - 2.7.2

• Assignee: Claus Ibsen
• Reporter: sumit
• Created: 11/Jul/11 04:47
• Updated: 15/Jul/11 10:36
• Resolved: 15/Jul/11 10:36

Description

Camel context stop throwing exception while trying to shut down on google app engine via ctx.stop();

Test case:
Start apache camel on Google app engine via start method as follows upon stopping context, exception occurs:
-----------------------------------------------

	public void stop() throws Exception {
		ctx.stop();
	}

	public void start() throws Exception {
		ctx = new GaeDefaultCamelContext();
		ctx.disableJMX();
		MyRegistry r = new MyRegistry();/*myregistry code is below*/
		r.init();
		ctx.setRegistry(r);
		tmpl = ctx.createProducerTemplate();
		ctx.start();
	}

	public static class MyRegistry extends SimpleRegistry{
		public void init(){
			put("direct",new DirectComponent());
			put("browse", new BrowseComponent());
			put("class", new ClassComponent());
			put("bean", new BeanComponent());
			put("dataset", new DataSetComponent());
			put("mock", new MockComponent());
			put("language", new LanguageComponent());
			put("ref", new RefComponent());
			put("vm", new VmComponent());
			put("log", new LogComponent());
			put("properties", new PropertiesComponent());
			
			
		}

------------------------------------------

at java.security.AccessControlContext.checkPermission(AccessControlContext.java:393)
	at java.security.AccessController.checkPermission(AccessController.java:553)
	at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
	at com.google.appengine.tools.development.DevAppServerFactory$CustomSecurityManager.checkPermission(DevAppServerFactory.java:166)
	at java.util.concurrent.ThreadPoolExecutor.checkShutdownAccess(ThreadPoolExecutor.java:711)
	at java.util.concurrent.ThreadPoolExecutor.shutdownNow(ThreadPoolExecutor.java:1379)
	at java.util.concurrent.Executors$DelegatedExecutorService.shutdownNow(Executors.java:631)
	at org.apache.camel.impl.DefaultExecutorServiceStrategy.shutdownNow(DefaultExecutorServiceStrategy.java:352)
	at org.apache.camel.impl.DefaultShutdownStrategy.doShutdown(DefaultShutdownStrategy.java:304)
	at org.apache.camel.impl.ServiceSupport.shutdown(ServiceSupport.java:175)
	at org.apache.camel.util.ServiceHelper.stopAndShutdownService(ServiceHelper.java:174)
	at org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:1571)
	at org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:1593)
	at org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:1581)
	at org.apache.camel.impl.DefaultCamelContext.doStop(DefaultCamelContext.java:1484)
	at org.apache.camel.impl.ServiceSupport.stop(ServiceSupport.java:100)
	at org.apache.camel.impl.ServiceSupport.stop(ServiceSupport.java:124)