commit f7126534efecad8cd79bbff9d4764ceca7394617
author Andrea Cosentino <ancosen@gmail.com> Mon Dec 09 15:38:01 2019 +0100
committer GitHub <noreply@github.com> Mon Dec 09 15:38:01 2019 +0100
tree 9d0cb7dd8c1909c5ff23670b9dcbfea40648e488
parent f01a61f4f55ae928e28f3d8eb0e12edadb364409
parent 0198dd687dc6bf7537baafeb0bb62e29f3a59b16

Merge pull request #3394 from tdiesler/CAMEL-14277

[CAMEL-14277] NPE when NATS server not configured

components/camel-nats/src/main/java/org/apache/camel/component/nats/NatsConfiguration.java

diff --git a/components/camel-nats/src/main/java/org/apache/camel/component/nats/NatsConfiguration.java b/components/camel-nats/src/main/java/org/apache/camel/component/nats/NatsConfiguration.java
index 742375b..0717e52 100644
--- a/components/camel-nats/src/main/java/org/apache/camel/component/nats/NatsConfiguration.java
+++ b/components/camel-nats/src/main/java/org/apache/camel/component/nats/NatsConfiguration.java
@@ -27,6 +27,7 @@
 import org.apache.camel.spi.UriParams;
 import org.apache.camel.spi.UriPath;
 import org.apache.camel.support.jsse.SSLContextParameters;
+import org.apache.camel.util.ObjectHelper;
 
 @UriParams
 public class NatsConfiguration {
@@ -373,7 +374,10 @@
         StringBuilder servers = new StringBuilder();
         String prefix = "nats://";
 
-        String[] pieces = getServers().split(",");
+        String srvspec = getServers();
+        ObjectHelper.notNull(srvspec, "No servers configured");
+
+        String[] pieces = srvspec.split(",");
         for (int i = 0; i < pieces.length; i++) {
             if (i < pieces.length - 1) {
                 servers.append(prefix + pieces[i] + ",");