[Solved] JAVA Error: Error occurred during initialization of boot layer java.lang.module.FindException

Create new project error:
Error occurred during initialization of boot layer
java.lang.module.FindException: Error reading module: /Users/chenyue/eclipse-workspace/FirstBlood/bin
Caused by: java.lang.module.InvalidModuleDescriptorException: operear_test.class found in top-level directory (unnamed package not allowed in module)

Solution:
Delete the module-info.java in the directory bar

Read More: