[camel] branch master updated: [CAMEL-14277] NPE when NATS server not configured

[ac...@apache.org]

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acosentino pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git


The following commit(s) were added to refs/heads/master by this push:
     new 0198dd6  [CAMEL-14277] NPE when NATS server not configured
     new f712653  Merge pull request #3394 from tdiesler/CAMEL-14277
0198dd6 is described below

commit 0198dd687dc6bf7537baafeb0bb62e29f3a59b16
Author: Thomas Diesler <td...@redhat.com>
AuthorDate: Mon Dec 9 15:32:55 2019 +0100

    [CAMEL-14277] NPE when NATS server not configured
---
 .../java/org/apache/camel/component/nats/NatsConfiguration.java     | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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.UriParam;
 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 @@ public class NatsConfiguration {
         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] + ",");