jameshilliard commented on a change in pull request #5034:
URL: https://github.com/apache/camel/pull/5034#discussion_r571458672
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File path:
components/camel-nats/src/main/java/org/apache/camel/component/nats/NatsProducer.java
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@@ -42,21 +47,42 @@ public NatsEndpoint getEndpoint() {
}
@Override
- public void process(Exchange exchange) throws Exception {
+ public void process(Exchange exchange) {
NatsConfiguration config = getEndpoint().getConfiguration();
byte[] body = exchange.getIn().getBody(byte[].class);
if (body == null) {
- // fallback to use string
- body = exchange.getIn().getMandatoryBody(String.class).getBytes();
+ try {
+ // fallback to use string
+ body =
exchange.getIn().getMandatoryBody(String.class).getBytes();
+ } catch (InvalidPayloadException e) {
+ exchange.setException(e);
+ }
}
- LOG.debug("Publishing to topic: {}", config.getTopic());
+ if (exchange.getPattern().isOutCapable()) {
+ LOG.debug("Requesting to topic: {}", config.getTopic());
- if (ObjectHelper.isNotEmpty(config.getReplySubject())) {
- String replySubject = config.getReplySubject();
- connection.publish(config.getTopic(), replySubject, body);
+ CompletableFuture<io.nats.client.Message> future =
connection.request(config.getTopic(), body);
+ try {
+ io.nats.client.Message msg =
future.get(config.getRequestCleanupInterval(), TimeUnit.MILLISECONDS);
Review comment:
Yeah, I wasn't sure how to make the timeout work without blocking the
thread.
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