[CAMEL-12642] No support for http4 feature authenticationPreemptive in pollEnrich

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.23.0
• Fix Version/s: 2.23.0
• Component/s: camel-http4
• Estimated Complexity: Unknown
• Assignee: Ramu
• Reporter: Frank Olschewski
• Created: 11/Jul/18 14:05
• Updated: 24/Jul/18 06:31
• Resolved: 23/Jul/18 14:00

Description

authenticationPreemptive=true does not work with pollEnrich.

.pollEnrich("https4:localhost?authenticationPreemptive=true" +
   "&authUsername=user&authPassword=passwd")

In Class /org/apache/camel/component/http4/HttpPollingConsumer.java:79 you see the following code:

HttpResponse response = httpClient.execute(method, httpClientContext);

The setup for authenticationPreemptive is missing.

You can see what to do in org.apache.camel.component.http4.HttpProducer#executeMethod:

pprotected HttpResponse executeMethod(HttpUriRequest httpRequest) throws IOException {
    HttpContext localContext = new BasicHttpContext();
    if (getEndpoint().isAuthenticationPreemptive()) {
        BasicScheme basicAuth = new BasicScheme();
        localContext.setAttribute("preemptive-auth", basicAuth);
    }
    if (httpContext != null) {
        localContext = new BasicHttpContext(httpContext);
    }
    return httpClient.execute(httpRequest, localContext);
}

 In org.apache.camel.component.http4.HttpPollingConsumer#doReceive getEndpoint().isAuthenticationPreemptive() returns the correct value, so there is nothing against implementing this feature here as well.

The problem behind the scene ist that the context attribute "preemptive-auth" is missing.

Issue Links

• links to: GitHub Pull Request #2432
• links to: GitHub Pull Request #2432