EMA SDK commons-configuration

gang.chen1

Hi Team,

client is using EMA SDK version 2.0.4L1 and commons-configuration2-2.7.jar. They are asking if they can upgrade to commons-configuration2-2.8.jar or above without EMA SDK version upgrade.

Thanks

Jirapongse

@gang.chen1

Thank you for reaching out to us.

It is not recommended.

The RTSDK-2.1.3.L1.java.rrg (EMA Java 3.7.3.L1) uses commons-configuration2-2.9.0 so the client should upgrade EMA SDK in order to use the new version of commons-configuration.

gang.chen1

Hi Jirapongse,

Thanks. Client want to know any code change is required if they upgrade to RTSDK-2.1.3.L1.java.rrg ?

thanks

Jirapongse

@gang.chen1

Typically, no code change is required. However, it is better to test the application before deploying on the production.

For more information, please contact the API support team directly via Contact Premium Support.

sunhao885

Hi Jirapongse,

My jdk version is oraclejdk 1.8.0.281, and i get an error when upgrade EMA 3.6.4.0 to 3.8.0.0. It seems that others have also encountered the same problem.

https://community.developers.refinitiv.com/questions/118864/error-when-running-ema-java-3800-with-jdk18x.html.

Does EMA 3.8.0.0 not support JDK 1.8？

wasin.w

Hello @sunhao885

According to the RTSDK 2.2.0.L1 (EMA 3.8.0.0) README file, the SDK supports the following Java versions only:

• Oracle JDK 1.11 & 1.17
• OpenJDK 1.11 & 1.17
• Amazon Corretto 11

However, the RTSDK 2.1.3.L1 (EMA 3.7.3.0) README states that the SDK supports Oracle JDK 1.8, 1.11 & 1.17, OpenJDK 1.8, 1.11 & 1.17, Amazon Corretto 8 & 11, and the Apache commons-configuration2 version is 2.9.0.