Getting Warning Error in WSO2 for every 30 seconds

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[date time, 804] [Iot - Core] WARN - FileSystemPreferences Could not lock System prefs. Unix error code 0.

[date time, 805] [Iot - Core] WARN - FileSystemPreferences Couldn't Flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.

wso2-iot
2 Answers

I was getting the same message under the same interval, and this fixed it i guess you need full priveliege to write execute and open on that folder.

chmod 777 /etc/.java/.systemPrefs/
chmod 777 /etc/.java/
user_153680200
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