[camel] branch camel-2.19.x updated: CAMEL-12090: camel-kafka - Better error if brokers not configured

[davsclaus]

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davsclaus pushed a commit to branch camel-2.19.x
in repository https://gitbox.apache.org/repos/asf/camel.git


The following commit(s) were added to refs/heads/camel-2.19.x by this push:
     new cfe5984  CAMEL-12090: camel-kafka - Better error if brokers not 
configured
cfe5984 is described below

commit cfe59847c7a0efb953c7ee3bab68de5b6bb1c56b
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Mon Dec 18 13:42:20 2017 +0100

    CAMEL-12090: camel-kafka - Better error if brokers not configured
---
 .../src/main/java/org/apache/camel/component/kafka/KafkaConsumer.java  | 3 +++
 .../src/main/java/org/apache/camel/component/kafka/KafkaProducer.java  | 3 +++
 2 files changed, 6 insertions(+)

diff --git 
a/components/camel-kafka/src/main/java/org/apache/camel/component/kafka/KafkaConsumer.java
 
b/components/camel-kafka/src/main/java/org/apache/camel/component/kafka/KafkaConsumer.java
index 26bb126..24b3bec 100644
--- 
a/components/camel-kafka/src/main/java/org/apache/camel/component/kafka/KafkaConsumer.java
+++ 
b/components/camel-kafka/src/main/java/org/apache/camel/component/kafka/KafkaConsumer.java
@@ -76,6 +76,9 @@ public class KafkaConsumer extends DefaultConsumer {
         if (brokers == null) {
             brokers = endpoint.getComponent().getBrokers();
         }
+        if (brokers == null) {
+            throw new IllegalArgumentException("URL to the Kafka brokers must 
be configured with the brokers option on either the component or endpoint.");
+        }
 
         props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, brokers);
         props.put(ConsumerConfig.GROUP_ID_CONFIG, 
endpoint.getConfiguration().getGroupId());
diff --git 
a/components/camel-kafka/src/main/java/org/apache/camel/component/kafka/KafkaProducer.java
 
b/components/camel-kafka/src/main/java/org/apache/camel/component/kafka/KafkaProducer.java
index e3b556b..fdc0da4 100644
--- 
a/components/camel-kafka/src/main/java/org/apache/camel/component/kafka/KafkaProducer.java
+++ 
b/components/camel-kafka/src/main/java/org/apache/camel/component/kafka/KafkaProducer.java
@@ -60,6 +60,9 @@ public class KafkaProducer extends DefaultAsyncProducer {
         if (brokers == null) {
             brokers = endpoint.getComponent().getBrokers();
         }
+        if (brokers == null) {
+            throw new IllegalArgumentException("URL to the Kafka brokers must 
be configured with the brokers option on either the component or endpoint.");
+        }
         props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, brokers);
 
         return props;

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