[ https://issues.jboss.org/browse/JBIDE-17801?page=com.atlassian.jira.plugi... ] Clovis Seragiotto updated JBIDE-17801: -------------------------------------- Description: The JAX-RS validation wrongly complains about the type of the parameter when it is an enumeration defined in the same class of the resource. "The type 'Resources.InstanceType' is not valid for this parameter. See JAX-RS 2.0 Specification (section 3.2) for more information." (the error message just telling that something is invalid doesn't help too much either when you are trying to understand how the validation is reasoning) was: The JAX-RS validation wrongly complains about the type of the parameter, when it is an enumeration defined in the same class of the resource. "The type 'Resources.InstanceType' is not valid for this parameter. See JAX-RS 2.0 Specification (section 3.2) for more information." (the error message just telling that something is invalid doesn't help too much either when you are trying to understand how the validation is reasoning) Steps to Reproduce: The problem can be reproduced with the code below: {code} @javax.ws.rs.Path("hello") public class HelloWorld { @javax.ws.rs.GET public String getMessage((a)javax.ws.rs.QueryParam("type") MessageType type) { return "foo"; } public enum MessageType { A, B } } {code} was: The problem can be reproduced with the code below: @javax.ws.rs.Path("hello") public class HelloWorld { @javax.ws.rs.GET public String getMessage((a)javax.ws.rs.QueryParam("type") MessageType type) { return "foo"; } public enum MessageType { A, B } } -- This message was sent by Atlassian JIRA (v6.2.6#6264)