From 80a3f6364ea92609b94c48593090de26394dc8b7 Mon Sep 17 00:00:00 2001
From: Jean-Noël Rouvignac <jean-noel.rouvignac@forgerock.com>
Date: Tue, 16 Aug 2016 09:03:18 +0000
Subject: [PATCH] OPENDJ-3255 Hit NPE when choose Entry Cache in control-panel

---
 opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/datamodel/ControlPanelInfo.java |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/datamodel/ControlPanelInfo.java b/opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/datamodel/ControlPanelInfo.java
index 42cc3a8..f84b415 100644
--- a/opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/datamodel/ControlPanelInfo.java
+++ b/opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/datamodel/ControlPanelInfo.java
@@ -18,6 +18,7 @@
 
 import static com.forgerock.opendj.util.OperatingSystem.*;
 
+import static org.opends.admin.ads.util.ConnectionUtils.*;
 import static org.opends.admin.ads.util.PreferredConnection.Type.*;
 import static org.opends.server.tools.ConfigureWindowsService.*;
 
@@ -519,13 +520,13 @@
           desc.setJvmMemoryUsageMonitor(rCtx.getJvmMemoryUsage());
           desc.setSystemInformationMonitor(rCtx.getSystemInformation());
           desc.setWorkQueueMonitor(rCtx.getWorkQueue());
-          desc.setOpenDJVersion(rCtx.getVersionMonitor().getAttribute("fullVersion").firstValueAsString());
-          String installPath = rCtx.getSystemInformation().getAttribute("installPath").firstValueAsString();
+          desc.setOpenDJVersion(firstValueAsString(rCtx.getVersionMonitor(), "fullVersion"));
+          String installPath = firstValueAsString(rCtx.getSystemInformation(), "installPath");
           if (installPath != null)
           {
             desc.setInstallPath(installPath);
           }
-          String instancePath = rCtx.getSystemInformation().getAttribute("instancePath").firstValueAsString();
+          String instancePath = firstValueAsString(rCtx.getSystemInformation(), "instancePath");
           if (instancePath != null)
           {
             desc.setInstancePath(instancePath);

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