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Date: Wed, 1 Apr 2009 20:52:35 -0700 (PDT)
From: "Willem Jiang (JIRA)" <jira@apache.org>
To: camel-dev@activemq.apache.org
Subject: [jira] Commented: (CAMEL-1509) DefaultCamelContext.isStarting
 returns incorrect status
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    [ https://issues.apache.org/activemq/browse/CAMEL-1509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=50971#action_50971 ] 

Willem Jiang commented on CAMEL-1509:
-------------------------------------

Here your are the starting codes
{code}
    public void start() throws Exception {
        if (started.compareAndSet(false, true)) {
            starting.set(true);
            try {
                if (childServices != null) {
                    ServiceHelper.startServices(childServices);
                }
                doStart();
            } finally {
                notStarting();
            }
        }
    }
{code}
started and starting flag are false by default.

if the camel context finishe the start process, 
the staring flag wil be set to false again.

So , if the camel context's start method doesn't be called , 
isStarting != ! isStarted.


> DefaultCamelContext.isStarting returns incorrect status
> -------------------------------------------------------
>
>                 Key: CAMEL-1509
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-1509
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 1.6.0, 2.0-M1
>            Reporter: Alexander Kleymenov
>            Assignee: Willem Jiang
>
> DefaultCamelContext.isStarting returns true while it actually not started.
> So the following groovy test case fails:
> {code:title=test.groovy}
> import org.apache.camel.impl.DefaultCamelContext;
> import org.apache.camel.language.groovy.GroovyRouteBuilder;
> class Foo {
>     def name
>     def data
>     void run(data) {
>         println "[${name}] got ${data}"
>         this.data = data
>     }
> }
> public class MyRoute extends GroovyRouteBuilder {
>     def bean = new Foo(name: "bean")
>     protected void configure() {
>         from("direct:start").bean(bean, "run")
>     }
> }
> camelCtx = new DefaultCamelContext()
> route = new MyRoute()
> camelCtx.addRoutes(route);
> Thread.start {
>     camelCtx.start();
> }
> while (camelCtx.isStarting()) {
>     Thread.sleep(1000)
> }
> camelCtx.createProducerTemplate().sendBody("direct:start", "data")
> if (!route.bean.data) {
>     println "FAILED: no data has been received!"
> } else {
>     println "PASSED"
> }
> camelCtx.stop();
> {code}
> Note, after moving of  
> {code}
> camelCtx.addRoutes(route)
> {code}
>  after
> {code}
> Thread.start {
>     camelCtx.start();
> }
> {code}
> the test passes.
> Also the program does not finish after camelCtx.stop();

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