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https://issues.apache.org/jira/browse/CXF-5943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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iris ding updated CXF-5943:
---------------------------
Attachment: cxf-5943.patch
> Throw error in exceptionmapper
> ------------------------------
>
> Key: CXF-5943
> URL: https://issues.apache.org/jira/browse/CXF-5943
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Affects Versions: 3.0.0
> Reporter: iris ding
> Attachments: cxf-5943.patch
>
>
> In ExceptionUtils.convertFaultToResponse(), it only catches Exception. So
> CXF fails to process the request if we throw Error in our own
> XXXExceptionMapper. The definition of ExceptionMapper is:
> Interface ExceptionMapper<E extends Throwable> So I think we should catch
> Throwable instead.
> if (response == null) {
> ExceptionMapper<T> mapper =
>
> ServerProviderFactory.getInstance(inMessage).createExceptionMapper(ex.getClass(),
> inMessage);
> if (mapper != null) {
> try {
> response = mapper.toResponse(ex);
> } catch (Exception mapperEx) {
>
> inMessage.getExchange().put(JAXRSUtils.EXCEPTION_FROM_MAPPER, "true");
> mapperEx.printStackTrace();
> return Response.serverError().build();
> }
> }
> }
> }
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