After upgrading to Splunk 7.3.6 and DB_connect 3.x, query is throwing the error: "SQL level 1 ORA-01882: timezone region not found" I have already tried setting up the following option in JRE:     -Doracle.jdbc.timezoneAsRegion=false or -Duser.timezone=GMT     The connection works perfectly, but when I try to query the data, it shows the region error. Also I have tried the following jdbc versions:     $ java -jar ojdbc6.jar -getversion Oracle 12.1.0.2.0 JDBC 4.0 compiled with JDK6 on Mon_Jun_30_11:28:06_PDT_2014 #Default Connection Properties Resource #Mon Jan 11 14:28:28 EST 2021 java -jar ojdbc7.jar -getversion Oracle 12.1.0.1.0 JDBC 4.1 compiled with JDK7 on Thu_Apr_04_15:09:24_PDT_2013 #Default Connection Properties Resource #Thu Jan 28 15:28:52 EST 2021 $ java -jar ojdbc8.jar -getversion Oracle 12.2.0.1.0 JDBC 4.2 compiled with javac 1.8.0_91 on Tue_Dec_13_06:08:31_PST_2016 #Default Connection Properties Resource #Thu Jan 28 15:29:24 EST 2021     Java Version:     $ java -version java version "1.8.0_121" Java(TM) SE Runtime Environment (build 1.8.0_121-b13) Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)       Can anyone please take a look into this? Any help is greatly appreciated. Thanks in advance. ... View more