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  1. RESTEasy
  2. RESTEASY-2826

resteasy-vertx: Response Headers with String value of same type are overwritten

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    • Workaround Exists
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      Add a "HeaderDelegate" for String values to the "ProviderFactory" of "VertxResteasyDeployment":

       

      deployment.getProviderFactory().addHeaderDelegate(String.class, new HeaderDelegate<String>()
        {
            @Override
            public String fromString(String value)
            {
                return value;
            }            @Override
            public String toString(String value)
            {
                return value;
            }
        });
      Show
      Add a "HeaderDelegate" for String values to the "ProviderFactory" of "VertxResteasyDeployment":   deployment.getProviderFactory().addHeaderDelegate( String .class, new HeaderDelegate< String >() { @Override public String fromString( String value) { return value; } @Override public String toString( String value) { return value; } });
    • Undefined

    Description

      When there are (e.g.) multiple SetCookie headers in an HttpResponse with String-Values then only one of them will make it to the actual vertx response as the headers overwrite each other. 

       

      The cause may be found here:

      VertxHttpResponse.java#L149

      Where "set" is used instead of "add".

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          Bug - A problem that impairs or prevents the functions of the product. RESTEASY-2860 resteasy-vertx: Response Headers with String value of same type are overwritten

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              pberan@redhat.com Petr Beran
              synth3 Andy S
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