Examples with HttpOperationFailedException org.apache.camel.http.common.HttpOperationFailedException used on opensource projects

Example 26 with HttpOperationFailedException

use of org.apache.camel.http.common.HttpOperationFailedException in project camel by apache.

the class HttpThrowExceptionOnFailureTest method httpGetWhichReturnsHttp501ShouldThrowAnExceptionWithIgnoreResponseBody.

@Test
public void httpGetWhichReturnsHttp501ShouldThrowAnExceptionWithIgnoreResponseBody() throws Exception {
    Exchange reply = template.request("http4://" + localServer.getInetAddress().getHostName() + ":" + localServer.getLocalPort() + "/XXX?throwExceptionOnFailure=true&ignoreResponseBody=true", new Processor() {

        public void process(Exchange exchange) throws Exception {
        }
    });
    Exception e = reply.getException();
    assertNotNull("Should have thrown an exception", e);
    HttpOperationFailedException cause = assertIsInstanceOf(HttpOperationFailedException.class, e);
    assertEquals(501, cause.getStatusCode());
}

Example 27 with HttpOperationFailedException

use of org.apache.camel.http.common.HttpOperationFailedException in project camel by apache.

the class JettyHandle404Test method createRouteBuilder.

@Override
protected RouteBuilder createRouteBuilder() throws Exception {
    return new RouteBuilder() {

        @Override
        public void configure() throws Exception {
            // setup the jetty component with the customx error handler
            JettyHttpComponent jettyComponent = (JettyHttpComponent) context.getComponent("jetty");
            jettyComponent.setErrorHandler(new MyErrorHandler());
            // disable error handling
            errorHandler(noErrorHandler());
            from("direct:start").enrich("direct:tohttp", new AggregationStrategy() {

                public Exchange aggregate(Exchange original, Exchange resource) {
                    // get the response code
                    Integer code = resource.getIn().getHeader(Exchange.HTTP_RESPONSE_CODE, Integer.class);
                    assertEquals(404, code.intValue());
                    return resource;
                }
            }).to("mock:result");
            // use this sub route as indirection to handle the HttpOperationFailedException
            // and set the data back as data on the exchange to not cause the exception to be thrown
            from("direct:tohttp").doTry().to(getProducerUrl()).doCatch(HttpOperationFailedException.class).process(new Processor() {

                public void process(Exchange exchange) {
                    // copy the caused exception values to the exchange as we want the response in the regular exchange
                    // instead as an exception that will get thrown and thus the route breaks
                    HttpOperationFailedException cause = exchange.getProperty(Exchange.EXCEPTION_CAUGHT, HttpOperationFailedException.class);
                    exchange.getOut().setHeader(Exchange.HTTP_RESPONSE_CODE, cause.getStatusCode());
                    exchange.getOut().setBody(cause.getResponseBody());
                }
            }).end();
            // this is our jetty server where we simulate the 404
            from("jetty://http://localhost:{{port}}/myserver").process(new Processor() {

                public void process(Exchange exchange) throws Exception {
                    exchange.getOut().setBody("Page not found");
                    exchange.getOut().setHeader(Exchange.HTTP_RESPONSE_CODE, 404);
                }
            });
        }
    };
}

Example 28 with HttpOperationFailedException

use of org.apache.camel.http.common.HttpOperationFailedException in project camel by apache.

the class HttpStreamCacheFileTest method testStreamCacheToFileShouldBeDeletedInCaseOfException.

@Test
public void testStreamCacheToFileShouldBeDeletedInCaseOfException() throws Exception {
    try {
        template.requestBody("direct:start", null, String.class);
        fail("Should have thrown an exception");
    } catch (CamelExecutionException e) {
        HttpOperationFailedException hofe = assertIsInstanceOf(HttpOperationFailedException.class, e.getCause());
        String s = context.getTypeConverter().convertTo(String.class, hofe.getResponseBody());
        assertEquals("Response body", responseBody, s);
    }
    // the temporary files should have been deleted
    File file = new File("target/cachedir");
    String[] files = file.list();
    assertEquals("There should be no files", 0, files.length);
}