[jira] [Created] (CAMEL-18589) Bug in org.apache.camel.http.common.DefaultHttpBinding.java

["Praveen Prabhu (Jira)" <ji...@apache.org>]

Praveen Prabhu created CAMEL-18589:
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             Summary: Bug in org.apache.camel.http.common.DefaultHttpBinding.java
                 Key: CAMEL-18589
                 URL: https://issues.apache.org/jira/browse/CAMEL-18589
             Project: Camel
          Issue Type: Bug
          Components: camel-http-common
            Reporter: Praveen Prabhu


The readHeaders() method in DefaultHttpBinding class has a bug. The loop "while (names.hasMoreElements()" iterates over all the header names in a http request, and the statement "String value = request.getHeader(name);" ends up reading only one header of the given name. Underlying http request object created by implementations like jetty use Set<String> internally to return unique names for the request.getHeaderNames(), hence if there are multiple headers with same name (e.g. Cookie), then this ends up in creating only a single entry in the exchange headers. I think this can be fixed by calling getHeaders(name) method on the request object rather than the getHeader(name) and then enumerate over the returned values and set a list of headers of the same name.



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