LinkageError occurred while loading main class Jobship java.lang.UnsupportedClassVersionError: Preview features are not enabled for Jobship (class file version 60.65535). Try running with '--enable-preview'

[provide a description of the issue]

Environment

• Operating System: windows 10
• JDK version:16.0.1
• Visual Studio Code version: 1.57.1
• Java extension version:

Steps To Reproduce

1. [step 1]
2. [step 2]

[Please attach a sample project reproducing the error]
Please attach logs

Current Result Linkage Error will only run with --enable-preview it is a jar file

Expected Result : it should run the program

Additional Information;

I'm having issue with my jar file of which I want to create a .exe file but my jar file won't open directly i have to run the command every time I want to open it
and hence due to this exe file also won't open .

未提供源文件、测试、日志或示例项目，并且 issue 模板指示应将 Java 运行或调试问题提交到 vscode-java-debug。首先使用 Windows 10、JDK 16.0.1 以及所提供的 jar，在带有和不带有 --enable-preview 的情况下分别在那里验证该问题。完成的要求是提供一份可复现的报告，其中定义了组件和预期行为。