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jamesnetherton pushed a commit to branch main
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The following commit(s) were added to refs/heads/main by this push:
new c223a857a43 CAMEL-20873: Handle potential failures in
VertxPlatformHttpSupport.writeResponse
c223a857a43 is described below
commit c223a857a433b65673d90157d594b0ec5040b16a
Author: James Netherton <[email protected]>
AuthorDate: Thu Jun 13 13:04:35 2024 +0100
CAMEL-20873: Handle potential failures in
VertxPlatformHttpSupport.writeResponse
---
.../http/vertx/VertxPlatformHttpSupport.java | 35 ++++++++--------
.../http/vertx/VertxPlatformHttpEngineTest.java | 49 ++++++++++++++++++++++
2 files changed, 66 insertions(+), 18 deletions(-)
diff --git
a/components/camel-platform-http-vertx/src/main/java/org/apache/camel/component/platform/http/vertx/VertxPlatformHttpSupport.java
b/components/camel-platform-http-vertx/src/main/java/org/apache/camel/component/platform/http/vertx/VertxPlatformHttpSupport.java
index 887064f6ddf..96c8d893d0b 100644
---
a/components/camel-platform-http-vertx/src/main/java/org/apache/camel/component/platform/http/vertx/VertxPlatformHttpSupport.java
+++
b/components/camel-platform-http-vertx/src/main/java/org/apache/camel/component/platform/http/vertx/VertxPlatformHttpSupport.java
@@ -178,27 +178,26 @@ public final class VertxPlatformHttpSupport {
static Future<Void> writeResponse(
RoutingContext ctx, Exchange camelExchange, HeaderFilterStrategy
headerFilterStrategy, boolean muteExceptions) {
- final Object body = toHttpResponse(ctx, camelExchange.getMessage(),
headerFilterStrategy, muteExceptions);
final Promise<Void> promise = Promise.promise();
-
- if (body == null) {
- LOGGER.trace("No payload to send as reply for exchange: {}",
camelExchange);
- ctx.end();
- promise.complete();
- } else if (body instanceof String) {
- ctx.end((String) body);
- promise.complete();
- } else if (body instanceof InputStream) {
- writeResponseAs(promise, ctx, (InputStream) body);
- } else if (body instanceof Buffer) {
- ctx.end((Buffer) body);
- promise.complete();
- } else {
- try {
+ try {
+ final Object body = toHttpResponse(ctx,
camelExchange.getMessage(), headerFilterStrategy, muteExceptions);
+ if (body == null) {
+ LOGGER.trace("No payload to send as reply for exchange: {}",
camelExchange);
+ ctx.end();
+ promise.complete();
+ } else if (body instanceof String) {
+ ctx.end((String) body);
+ promise.complete();
+ } else if (body instanceof InputStream) {
+ writeResponseAs(promise, ctx, (InputStream) body);
+ } else if (body instanceof Buffer) {
+ ctx.end((Buffer) body);
+ promise.complete();
+ } else {
writeResponseAsFallback(promise, camelExchange, body, ctx);
- } catch (NoTypeConversionAvailableException e) {
- promise.fail(e);
}
+ } catch (Exception e) {
+ promise.fail(e);
}
return promise.future();
diff --git
a/components/camel-platform-http-vertx/src/test/java/org/apache/camel/component/platform/http/vertx/VertxPlatformHttpEngineTest.java
b/components/camel-platform-http-vertx/src/test/java/org/apache/camel/component/platform/http/vertx/VertxPlatformHttpEngineTest.java
index 630a24855f6..18b8d9070a9 100644
---
a/components/camel-platform-http-vertx/src/test/java/org/apache/camel/component/platform/http/vertx/VertxPlatformHttpEngineTest.java
+++
b/components/camel-platform-http-vertx/src/test/java/org/apache/camel/component/platform/http/vertx/VertxPlatformHttpEngineTest.java
@@ -20,6 +20,7 @@ import java.io.File;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.Arrays;
+import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
@@ -1028,6 +1029,54 @@ public class VertxPlatformHttpEngineTest {
}
}
+ @Test
+ public void testResponseTypeConversionErrorHandled() throws Exception {
+ final CamelContext context = createCamelContext();
+
+ try {
+ context.addRoutes(new RouteBuilder() {
+ @Override
+ public void configure() {
+ from("platform-http:/error/response")
+ // Set the response to something that can't be
type converted
+ .setBody().constant(Collections.EMPTY_SET);
+ }
+ });
+
+ context.start();
+
+ get("/error/response")
+ .then()
+ .statusCode(500);
+ } finally {
+ context.stop();
+ }
+ }
+
+ @Test
+ public void testResponseBadQueryParamErrorHandled() throws Exception {
+ final CamelContext context = createCamelContext();
+
+ try {
+ context.addRoutes(new RouteBuilder() {
+ @Override
+ public void configure() {
+ from("platform-http:/error/response")
+ .setBody().constant("Error");
+ }
+ });
+
+ context.start();
+
+ // Add a query param that Vert.x cannot handle
+ get("/error/response?::")
+ .then()
+ .statusCode(500);
+ } finally {
+ context.stop();
+ }
+ }
+
static CamelContext createCamelContext() throws Exception {
return createCamelContext(null);
}
