On Tue, May 25, 2010 at 11:18 AM, StonePeng <tian_bogu...@tom.com> wrote: > > thank Claus Ibsen-2 for ur help. > but i dont have got a Camel in Action book that isnt sold in my city. > could u give a simple demo that extend MainSupport and tell me how to call > this subsubclass of MainSupport in my application. > in addition to this, could u give another demo about "a better Main class in > camel-spring" or explain it in detail > thanks a lot! >
You can take a look at the source code for the book which is free http://code.google.com/p/camelinaction/ In chapter 13 there is an example of a starting Camel from Java and keep it running. > > Claus Ibsen-2 wrote: >> >> Hi >> >> Welcome to the Camel community. >> >> On Mon, May 24, 2010 at 11:52 AM, StonePeng <tian_bogu...@tom.com> wrote: >>> >>> i am new to camel, i find a interesting thing that the method start() is >>> not >>> blocking and listening. The method main will finish and exit if there is >>> not >>> "Thread.sleep(1000)". so need i start() and stop() every time when i use >>> camel? and need i run "context.start()" for every route msg? >>> this is my demo below: >>> public class CamelTest { >>> public static void main(String args[]) throws Exception { >>> CamelContext context = new DefaultCamelContext(); >>> context.addRoutes(new SomeRouteBuilder()); >>> context.start(); >>> Thread.sleep(1000); >>> context.stop(); >>> } >> >> Well if you create CamelContext yourself from a Java application in >> the main method. Then you must handle its lifecycle. >> This is no different than lets say you created a Spring >> ApplicationContext in the same way. >> >> You can extend a MainSupport class from org.apache.camel.util which >> have some logic for "keep running". >> However there is a better Main class in camel-spring for that. >> >> Usually you embed Camel in your application and deploy it in some >> server/container of some sort. >> And then the lifecycle is handled by the container. So you can use a >> stop script etc. to stop your app. >> >> Chapter 13 in the Camel in Action book will cover this in details. >> >> >> >> >>> -- >>> View this message in context: >>> http://old.nabble.com/need-i-start%28%29-and-stop%28%29-every-time-when-i-use-camel--tp28655285p28655285.html >>> Sent from the Camel - Users mailing list archive at Nabble.com. >>> >>> >> >> >> >> -- >> Claus Ibsen >> Apache Camel Committer >> >> Author of Camel in Action: http://www.manning.com/ibsen/ >> Open Source Integration: http://fusesource.com >> Blog: http://davsclaus.blogspot.com/ >> Twitter: http://twitter.com/davsclaus >> >> > :,( > -- > View this message in context: > http://old.nabble.com/need-i-start%28%29-and-stop%28%29-every-time-when-i-use-camel--tp28655285p28666097.html > Sent from the Camel - Users mailing list archive at Nabble.com. > > -- Claus Ibsen Apache Camel Committer Author of Camel in Action: http://www.manning.com/ibsen/ Open Source Integration: http://fusesource.com Blog: http://davsclaus.blogspot.com/ Twitter: http://twitter.com/davsclaus
