Inline... On Fri, Nov 8, 2013 at 12:46 PM, pmp.martins <pmp.mart...@campus.fct.unl.pt> wrote: > I am trying to create a sample application hosted at > "mina:tcp://localhost:9991" that sends a very simple message to a server > hosted at "mina:tcp://localhost:9990". > > Now admittedly I have some problems understanding how to do this. My first > approach was to create a class called Message, that had two fields: String > order and String host. However, I am terribly confused on how to do this. > > First I tried to follow the loadbalancer-example basing myself on the > ReportGenerator and create a MessageGenerator class that could create a > message and return it: > http://camel.apache.org/loadbalancing-mina-example.html > > However, there is a problem, I need parameters to create my Message, > something that doesn't happen when creating the Report from the example. What parameters do you need? If I understand you correctly, you want to create a bean that "creates" your Message object, right? And you need parameters to be passed in to your bean that are used to set the order/host fields of the Message object?
Where would those values be? Camel really deals with the idea of an Exchange.. this exchange can have properties and a message with headers/body. If you want to bind specific parameters or headers to your bean, you can do so with this: http://camel.apache.org/bean-binding.html > > By reading Camel in Action In know how to use beans to call methods that > have no parameters, however I still do not understand how I should use them > to call a method that has several parameters (Am I forced to use > processors?) Check the link i posted above. That should help. Or take a look at Camel in Action book pp 105 and 11. > > Then i realized that perhaps I am complicating things a little bit and there > is an easier way to send messages. So I tried another approach that resulted > in this small code (26 lines): > http://pastebin.kde.org/pvedrm6er > > But it still does not work. So what doesn't work? Where/how are you invoking the route (calling the direct:start endpoint)? > Obviously I am doing something wrong and I don't > get what. So, I have 3 questions: > 1 - What is the easiest way to send a very simple message to another server > using Camel? I think you have that already :) the loadbalancer example does that. > 2 - What is the easiest way to create and send an object that requires > several parameters through Camel? If it requires parameters, you can do so w/ bean binding, or in a processor > 3 - Is my code wrong? If yes, what is wrong with it? Not sure yet :) You have to invoke the route some how.... > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Send-a-message-in-the-easiest-way-tp5742890.html > Sent from the Camel - Users mailing list archive at Nabble.com. -- Christian Posta http://www.christianposta.com/blog twitter: @christianposta
