Merge pull request #48941 from geoand/rest-client-response

Switch to worker thread when handling exceptions in REST Client and Response type

Author: geoand

extensions/resteasy-reactive/rest-client/runtime/src/main/java/io/quarkus/rest/client/reactive/runtime/MicroProfileRestClientResponseFilter.java

@@ -39,7 +39,8 @@ public void filter(ClientRequestContext requestContext, ClientResponseContext re
                 RestClientRequestContext restClientContext = ((ClientRequestContextImpl) requestContext)
                         .getRestClientRequestContext();
 
-                boolean requiresBlocking = RestClientRecorder.isClassBlocking(exceptionMapper.getClass());
+                boolean requiresBlocking = RestClientRecorder.isClassBlocking(exceptionMapper.getClass())
+                        || restClientContext.isJakartaResponseDownload();
                 if (Context.isOnEventLoopThread() && requiresBlocking) {
                     switchToWorkerThreadPoolAndRetry(restClientContext);
                     break;