0004454: Monitors: Memory and CPU do not provide detailed monitor

information
JumpMind · Mar 18, 2021 · 2d001a5 · 2d001a5
1 parent 7ba098d
commit 2d001a5
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/symmetric-core/src/main/java/org/jumpmind/symmetric/monitor/MonitorTypeCpu.java b/symmetric-core/src/main/java/org/jumpmind/symmetric/monitor/MonitorTypeCpu.java
@@ -93,8 +93,10 @@ protected String getNotificationMessage(long value, long threshold, long period)
         ThreadMXBean threadBean = ManagementFactory.getThreadMXBean();
         for (long threadId : threadBean.getAllThreadIds()) {
             ThreadInfo info = threadBean.getThreadInfo(threadId);
-            if (info.getThreadState() != Thread.State.TERMINATED) {
-                rankTopUsage(infos, cpuUsages, info, threadBean.getThreadCpuTime(threadId));
+            if (info != null) {
+                if (info.getThreadState() != Thread.State.TERMINATED) {
+                    rankTopUsage(infos, cpuUsages, info, threadBean.getThreadCpuTime(threadId));
+                }
             }
         }