CODEWITHSUNDEEP
camel-http
Dennis Wiesemann
Dennis Wiesemann

Reputation: 11

Restlet error: 'Unable to run the following server-side task: sun.net.httpserver.ServerImpl$Exchange@56d26222'

I want to start my route by calling an URL. My start-route isn't ready yet, but works perfectly fine. My problem is, that i get an error message when i am using the rest-route, which calls the start-route.

public class MyRoute extends RouteBuilder {

    @Override
    public void configure() throws Exception {

        restConfiguration().component("restlet")
                .host("localhost").port("8080");

        rest()
                .get()
                .route()
                .to("direct:start");

        from("direct:start")
                .setHeader(HTTP_METHOD, constant("GET"))
                .to("http4://{host}:{port}/api/v2/data/adapter?authUsername=username&authPassword=pw&authenticationPreemptive=true")
                .process(Utils.javascript("converter.js"))
                .enrich("direct:add", new MyAggregationStrategy())
                //Mapping der JSON zur XML-Konfiguration
                //.to("file:E:\\ApacheServiceMix\\apache-servicemix-7.0.1\\deploy")
                .to("file:C:\\Users\\dwiesemann\\Desktop\\myTestOrdner")
                .log("${body}");


        from("direct:add")
                .setHeader(HTTP_METHOD, constant("GET"))
                .to("http4://{host}:{port}/api/v2/data/application?authUsername=username&authPassword=pw&authenticationPreemptive=true")
                .process(Utils.javascript("converter.js"));

    }
}

I can start the program without any errors. The error occurs when I call the URL (http://localhost:8080/?restletMethods=GET). However, the error only comes up, if the request to the api (from which I retrieve a JSON) is in the start route. When I comment these two lines out everything works as it's supposed to and I receive no error message. Otherwise the following error message pops up: 

Jul 23, 2019 3:31:38 PM org.restlet.engine.connector.NetServerHelper$1 rejectedExecution
WARNUNG: Unable to run the following server-side task: sun.net.httpserver.ServerImpl$Exchange@327acd17

Upvotes: 1

Views: 640

Answers (1)

Dennis Wiesemann
Dennis Wiesemann

Reputation: 11

Code is now working. I had to change the "to" to "toD" and set "bridgeEndpoint=true" (in the URL) so the header is ignored by the HttpProducer.

public class MyRoute extends RouteBuilder {

    @Override
    public void configure() throws Exception {

        restConfiguration().component("restlet")
                .host("localhost").port("8080");

        rest()
                .get()
                .route()
                .to("direct:start");

        from("direct:start")
                .toD("http4://{host}:{port}/api/v2/data/adapter?authUsername=username&authPassword=pw&authenticationPreemptive=true&bridgeEndpoint=true")
                .process(Utils.javascript("converter.js"))
                .enrich("direct:add", new MyAggregationStrategy())
                //Mapping der JSON zur XML-Konfiguration
                //.to("file:E:\\ApacheServiceMix\\apache-servicemix-7.0.1\\deploy")
                .setHeader(Exchange.FILE_NAME, constant("testDok.json"))
                .to("file:C:\\Users\\dwiesemann\\Desktop\\myTestOrdner")
                .log("${body}");


        from("direct:add")
                .toD("http4://{host}:{port}/api/v2/data/application?authUsername=username&authPassword=pw&authenticationPreemptive=true&bridgeEndpoint=true")
                .process(Utils.javascript("converter.js"));


    }
}

Upvotes: 0

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