THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
...
Name | Default Value | Description |
|---|---|---|
throwException | true | Camel 2.0: Option to disable throwing the HttpOperationFailedException in case of failed responses from the remote server. This allows you to get all responses regardles of the HTTP status code. |
httpBindingRef | null | Reference to a |
username | null | Username for basic http authentication. |
password | null | Password for basic http authentication. |
httpClientConfigurerRef | null | Reference to a |
httpClient.XXX | null | Setting options on the HttpClientParams. For instance httpClient.soTimeout(5000) will set the SO_TIMEOUT to 5 seconds. |
...
- response code is between 100..299 then Camel regard it as a success response
- response code is between 300..399 then Camel regard it as a redirection was returned and will throw a HttpOperationFailedException with the information
- response code is 400+ then Camel regard it as a external server failure and will throw a HttpOperationFailedException with the information
| Tip | ||
|---|---|---|
| ||
The option |
HttpOperationFailedException
...
| Code Block | ||||
|---|---|---|---|---|
| ||||
Exchange exchange = template.send("http://www.google.com/search", new Processor() {
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(HttpProducer.QUERY, constant("hl=en&q=activemq"));
}
});
Message out = exchange.getOut();
int responseCode = out.getHeader(HttpProducer.HTTP_RESPONSE_CODE, Integer.class);
|
Using throwException=false to get any response back
Available as of Camel 2.0
In the route below we want to route a message that we enrich with data returned from a remote HTTP call. As we want any response from the remote server we set the throwException option to false so we get any response in the AggregationStrategy. As the code is based on an unit test that simulates a http status code 404, there is some assertion code etc.
| Wiki Markup |
|---|
{snippet:id=e1|lang=java|url=camel/trunk/components/camel-jetty/src/test/java/org/apache/camel/component/jetty/JettySimplifiedHandle404Test.java} |
Advanced Usage
If you need more control over the http producer you should use the HttpComponent where you can set various classes to give you custom behavior.
...