Github user tushargosavi commented on a diff in the pull request:
https://github.com/apache/incubator-apex-core/pull/340#discussion_r64374984
--- Diff: engine/src/main/java/com/datatorrent/stram/StramUtils.java ---
@@ -133,4 +135,37 @@ public static JSONObject getStackTrace()
return jsonObject;
}
+ public static JSONObject getStackTrace2() throws JSONException
+ {
+
+ String result = "hello";
+ try {
+
+ String processName =
java.lang.management.ManagementFactory.getRuntimeMXBean().getName();
+ Long processId = Long.parseLong(processName.split("@")[0]);
+
+ String cmd = "jstack " + processId;
--- End diff --
jstack needs to in the path, else above command might fail. also need to
make sure that these tool works with different implementation of jvm.
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