Hi See this page http://camel.apache.org/running-camel-standalone-and-have-it-keep-running.html
And read the javadoc of the start method of CamelContext http://camel.apache.org/maven/current/camel-core/apidocs/org/apache/camel/CamelContext.html On Sun, Dec 1, 2013 at 3:34 AM, [email protected] <[email protected]> wrote: > Hi All, > > I've been reading through Camel in action today but am a bit confused about > how to shut down my application. I have it working but ultimately my > understanding is lacking. > > My entry point into the application originally looked like below. It loads a > spring application context. > > public class Main extends org.apache.camel.spring.Main { > public static void main(String... args) throws Exception { > new Main().run(args); > } > } > Using this approach the application just lives indefinitely. > > The first thing I tried was to add the following into my application > context... > > <bean id="shutdown" > class="org.apache.camel.impl.DefaultShutdownStrategy"> > <property name="timeout" value="10"/> > </bean> > > <camelContext trace="true" id="camel" > xmlns="http://camel.apache.org/schema/spring";> > <package>org.apache.camel.etl.route</package> > </camelContext> > > This did not work and my application still lived after executing the route. > > The next thing I tried was to change my main.... > public class Main extends org.apache.camel.spring.Main { > Main main = new Main(); > main.enableHangupSupport(); > main.start(); > main.run(args); > main.stop(); > } > } > > This did not work and my application still died straight away before > executing the route. > > The next thing I tried was to change my main again.... > public class Main extends org.apache.camel.spring.Main { > String filename = "META-INF/spring/camel-context.xml"; > AbstractXmlApplicationContext spring = > new ClassPathXmlApplicationContext(filename); > spring.start(); > Thread.sleep(30000); > spring.stop(); > spring.destroy(); > } > } > > Success, because of the sleep the application runs and then before it shuts > down it waits to check what routes have not completed because in my routes I > have specified .shutdownRoute(ShutdownRoute.Defer). > > > So I guess I can keep my application like this as it does what i want. But > appreciate if someone could respond in regards to why the application didn't > work properly for first two attempts. I am in particular interested as to > why the bean injection method in the spring application context files did > not work. And also why I have to allow for a sleep time in camel before > trying to shut down. > > thanks for your time > > > > > > > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Success-but-still-confused-about-how-to-shut-down-my-application-tp5744116.html > Sent from the Camel - Users mailing list archive at Nabble.com. -- Claus Ibsen ----------------- Red Hat, Inc. Email: [email protected] Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen
