Billy Jaime Beltran created CAMEL-20254: -------------------------------------------
Summary: pre-emptive authentication breaks basic auth Key: CAMEL-20254 URL: https://issues.apache.org/jira/browse/CAMEL-20254 Project: Camel Issue Type: Bug Components: camel-http Affects Versions: 4.2.0 Reporter: Billy Jaime Beltran Attachments: camel-auth-example.zip Background: When setting setAuthenticationPreemptiveon to true on an http endpoint, basic authentication ceases to work Error: {noformat} org.apache.hc.client5.http.ClientProtocolException: No credentials for preemptive authentication at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:173) ~[httpclient5-5.2.1.jar:5.2.1] at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:245) ~[httpclient5-5.2.1.jar:5.2.1] at org.apache.camel.component.http.HttpProducer.executeMethod(HttpProducer.java:487) ~[camel-http-4.2.0.jar:4.2.0] at org.apache.camel.component.http.HttpProducer.process(HttpProducer.java:269) ~[camel-http-4.2.0.jar:4.2.0] at org.apache.camel.support.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:65) [camel-support-4.2.0.jar:4.2.0]{noformat} {code:java} httpEndpoint.setAuthMethod("Basic"); httpEndpoint.setAuthUsername("admin"); httpEndpoint.setAuthPassword("admin"); /* enable or disable this line and the program works/does not work */ httpEndpoint.setAuthenticationPreemptive(true); {code} I attach a sample project with run instructions and a small shell python web server with basic auth configured. -- This message was sent by Atlassian Jira (v8.20.10#820010)