davisusanibar opened a new issue, #122: URL: https://github.com/apache/arrow-java/issues/122
### Describe the enhancement requested The process of executing `mvn clean install` did not encounter any problems when we were trying to build Java modules by command line (i.e. Github CI). The following error appears if we are trying to run and debug tests using an IDE. ``` /arrow/java/memory/memory-core/src/main/java/module-info.java:18 java: modules are not supported in -source 8 (use -source 9 or higher to enable modules) ``` ### Component(s) Java -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org