I encountered the following problem.
The PPM services were not running in English OS, Tomcat access log import/analyze job was completed but no record was imported. I detected "Unparseable date" warning.
Why such warning messages are generated? How do I resolve it?
Warning messages in bg-ca.log
WARN 2017-08-02 21:28:51,086 [Dispatch Tomcat access log import/analyze : [email protected] (tenant=clarity)] loganalysis.LogDiscovery (clarity:[email protected]:9115082__6BC710E3-6D94-49C1-BA3B-F57367408380:Tomcat access log import/analyze) Encountered error: java.text.ParseException: Unparseable date: "02/Aug/2017:00:06:56 -0700"
I investigated SimpleDateFormat class and it generated "Unparseable date" messages.
I checked format date from SimpleDateFormat("yyyy/MMM/dd",Locale.XXXXX) for following locale.
It returned different Month format like as Okt for Germany, 10 for Japan, ott for Italy, etc...
It caused [Unparseable date] and no data was imported by [Tomcat access log import/analyze] job.
It should be Oct like as US locale.
US = 2017/Oct/02
Germany = 2017/Okt/02
Japan = 2017/10/02
Italy = 2017/ott/02
France = 2017/oct./02
Canada = 2017/Oct/02
Set environment parameter [_JAVA_OPTIONS] with [-Duser.country=US -Duser.language=en]
Ex) For windows OS