How to restrict the Elektron EMA API level logging in my Java class

Hi @Chaitanya.Vishnubhotla

As explained in the EMA Developers guide (6.1 - EMA Logger
Usage), EMA uses the SLF4J logging API. Thanks to SLF4J, you can have the
underlying logging back-end that you want. For example: The Java standard logger utility package
(java.util.logging), log4j, or other logger adapters which implement the SLF4J
logging interface.

In your case, as you probably did not set any adapter, SLF4J
prints messages on the console. A quick and easy solution for you would be to use the JDK build-in logging utility by setting it on the
java command line. As an example: If you use the example100__MarketPrice__Streaming.bat file to run your application, you could add “-Djava.util.logging.config.file=.\logging.properties”
as a new parameter of the java command (last line of the .bat file) and provide “logging.properties” configuration file (see below) along with your application.

Here is an example of the java command with all parameters:

%JAVA_BIN% -Djava.util.logging.config.file=.\logging.properties
-cp %CLASSPATH% com.thomsonreuters.ema.examples.training.consumer.series100.example100__MarketPrice__Streaming.Consumer

Here is an example of logging.properties file with console and file logs deactivated:

#This file contains log configuration for java logging API.
# Level mapping between jdk and slf4j logging
# jdk.util.logging     SLF4J 
# FINEST  -> ALL
# FINEST   -> DEBUG
# FINEST   -> TRACE
# INFO    -> INFO
# WARNING -> WARN
# SEVERE  -> ERROR
.level=ALL
#handlers=java.util.logging.FileHandler, java.util.logging.ConsoleHandler
#handlers=java.util.logging.FileHandler
java.util.logging.ConsoleHandler.level=WARNING
java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter
java.util.logging.FileHandler.level=WARNING
java.util.logging.FileHandler.pattern=./emaj.log
java.util.logging.FileHandler.limit=50000000
java.util.logging.FileHandler.count=20
java.util.logging.FileHandler.formatter=java.util.logging.SimpleFormatter
# Format timestamp as date/time with millisecond
java.util.logging.SimpleFormatter.format=%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS.%1$tL %4$-7s %2$s %n%5$s