Jocelyn Lepage created CXF-7473:
-----------------------------------
Summary: ExceptionMapper class hierarchies: incompatible
ExceptionMapper selected
Key: CXF-7473
URL: https://issues.apache.org/jira/browse/CXF-7473
Project: CXF
Issue Type: Bug
Components: JAX-RS
Affects Versions: 3.1.12, 3.1.11
Reporter: Jocelyn Lepage
CXF seems to select an incompatible ExceptionMapper when using class
hierarchies.
More precisely, if I define an abstract exception class like following:
{code:java}
@Provider
public abstract class AbstractExceptionMapper<E extends Throwable> implements
ExceptionMapper<E> {
...
{code}
Then I define a concrete one for IllegalArgumentExceptions:
{code:java}
public class IllegalArgumentExceptionMapper extends
AbstractExceptionMapper<IllegalArgumentException> {
...
{code}
IllegalArgumentExceptionMapper will then be selected even for RuntimeException
subtypes unrelated to IllegalArgumentExceptions.
See minimal project showing the problem
[here|https://github.com/jlepage-appdirect/cxf-exception-mapper-bug]
Similar (if not same) problem seems to have been reported via CXF-6635, but I
do see this with 3.1.11 and 3.1.12.
Thx!
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