From c3d416998cf912a7d9aff9b57b8fec38750efc4a Mon Sep 17 00:00:00 2001
From: Vigya Sharma <vigyaspeaks@gmail.com>
Date: Sun, 26 Jul 2020 18:56:44 -0700
Subject: [PATCH] Throw exceptions if unable to instantiate plugin

---
 .../performanceanalyzer/plugins/PluginController.java          | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/amazon/opendistro/elasticsearch/performanceanalyzer/plugins/PluginController.java b/src/main/java/com/amazon/opendistro/elasticsearch/performanceanalyzer/plugins/PluginController.java
index 52e699de4..05d764523 100644
--- a/src/main/java/com/amazon/opendistro/elasticsearch/performanceanalyzer/plugins/PluginController.java
+++ b/src/main/java/com/amazon/opendistro/elasticsearch/performanceanalyzer/plugins/PluginController.java
@@ -58,7 +58,8 @@ private void loadFrameworkPlugins() {
         plugins.add((Plugin) constructors[0].newInstance());
         LOG.info("loaded plugin: [{}]", plugins.get(plugins.size() - 1).name());
       } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
-        e.printStackTrace();
+        LOG.error("Failed to instantiate plugin", e);
+        throw new IllegalStateException("Failed to instantiate plugin: [" + pluginClass.getName() + "]", e);
       }
     }
   }