Illegal Reflective Access Exceptions under JDK 13

marcusportmann · December 10, 2019, 5:30am

Hello,

I am experiencing Illegal Reflective Access exemptions under JDK 13.

I have resolved the issue by making changes to the MyBatis XML Mapper files and by updating the version of the MyBatis library.

I have raised the following pull request with the necessary changes.

github.com/camunda/camunda-bpm-platform

CAM-10779: Fixed Illegal reflective access exception for MyBatis

camunda:master ← marcusportmann:master

opened 12:47PM - 09 Dec 19 UTC

marcusportmann

+46 -46

[![CAM-10779](https://badgen.net/badge/JIRA/CAM-10779/0052CC)](https://app.camun…da.com/jira/browse/CAM-10779) This pull request includes changes to the MyBatis Mapper XML files for a number of entities to use ".size" to retrieve the size for array lists instead of ".size()". This prevents the "Illegal reflective access by org.apache.ibatis.ognl.OgnlRuntime java.util.Arrays exception" under JDK 13. Updated the version of the MyBatis dependency to 3.5.3 resolve the following error under JDK 13. WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.apache.ibatis.reflection.Reflector (file:/Users/marcus/.m2/repository/org/mybatis/mybatis/3.4.4/mybatis-3.4.4.jar) to method java.lang.Object.finalize() WARNING: Please consider reporting this to the maintainers of org.apache.ibatis.reflection.Reflector WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release

Kind regards,

Marcus Portmann

thorben · December 10, 2019, 4:29pm

Hi Marcus,

Thank you for creating this PR, we will get to it soon.

Cheers,
Thorben

system · January 30, 2024, 12:05pm