Hi,
I am new to camel .When I try to call REST service using camel , I am
getting null as response.I don't know where I am missing.
*camel-config.xml:*
<routes xmlns="http://camel.apache.org/schema/spring";>
<route id="fromServlet">
<from uri="servlet:///getPak" />
<to uri="bean:pakBean"/>
</route>
*Web.xml:*
<context-param>
<param-name>name</param-name>
<param-value>MyCamel</param-value>
</context-param>
<context-param>
<param-name>routeBuilder-MyRoute</param-name>
<param-value>classpath:camel-config.xml</param-value>
</context-param>
<context-param>
<param-name>CamelContextLifecycle</param-name>
<param-value>main.java.org.apache.camel.example.servletlistener.MyLifecycle</param-value>
</context-param>
<listener>
<listener-class>org.apache.camel.component.servletlistener.JndiCamelServletContextListener</listener-class>
</listener>
<servlet>
<servlet-name>CamelServlet</servlet-name>
<servlet-class>org.apache.camel.component.servlet.CamelHttpTransportServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>CamelServlet</servlet-name>
<url-pattern>/camel/*</url-pattern>
</servlet-mapping>
*MyLifeCycle.java:*
public class MyLifecycle implements CamelContextLifecycle<JndiRegistry> {
public void beforeStart(ServletCamelContext camelContext, JndiRegistry
registry)
throws Exception {
registry.bind("pakBean", new TestRest());
}
.....
}
TestRest.java:
public class TestRest
{
int status = 0;
String problemDescription = null;
String Response=null;
String details = null;
String
URL1="http://localhost:8080/rest/services/token/fetchTest?authMethod=Basic&authUsername=test&authPassword=Test";;
public String test(){
CamelContext camel = new DefaultCamelContext();
ProducerTemplate template = camel.createProducerTemplate();
Exchange exchange = template.request(URL1, new Processor() {
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(Exchange.HTTP_URI,URL1);
exchange.getIn().setHeader(Exchange.HTTP_METHOD,"GET");
exchange.getIn().setHeader(Exchange.AUTHENTICATION,"Basic");
exchange.getIn().setHeader(Exchange.CONTENT_TYPE,"application/json");
exchange.getIn().setBody("Hello");
String uri = exchange.getIn().getHeader(Exchange.HTTP_URI,
String.class);
String out =
exchange.getIn().getHeader(Exchange.HTTP_METHOD,
String.class);
System.out.println("uri:::"+uri);
System.out.println("out:::"+out);
}
});
Message out = exchange.getOut();//Getting null and it is not hitting
the service
}
}
Please help me to fix the issue.Thanks in adv.
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