Exception in thread "main" com.alibaba.excel.exception.ExcelGenerateException: java.lang.ExceptionInInitializerError

This error message indicates that an exception occurred while attempting to generate an Excel file using the Alibaba Excel library. The cause of the exception is a Java initialization error that occurred within the code being executed.

To resolve this issue, you should review the code that is using the Alibaba Excel library to generate the Excel file and look for any initialization errors that may be causing the issue. You may also want to check the version of the Alibaba Excel library that you are using to ensure that it is compatible with your code.

相关问题

com.alibaba.excel.exception.excelgenerateexception: java.lang.exceptionininitializererror

com.alibaba.excel.exception.excelgenerateexception: java.lang.exceptionininitializererror

这个错误表示在初始化某个类时发生了异常，导致Excel生成失败。具体的错误原因需要查看异常堆栈信息来确定。

com.alibaba.excel.exception.ExcelGenerateException: java.lang.ExceptionInInitializerError

引用\[1\]:根据您提供的错误信息，com.alibaba.excel.exception.ExcelGenerateException: java.lang.ExceptionInInitializerError，这个错误通常是由于在使用阿里巴巴的EasyExcel库生成Excel时出现的异常。ExceptionInInitializerError表示在初始化类的过程中发生了异常。根据错误信息，这个异常可能是由于反射功能的限制引起的。\[1\]

解决这个问题的方法是降低JDK的版本或者采用一个更简单的方案，对JVM加上下面的参数设置：--add-opens java.base/java.lang=ALL-UNNAMED。这个参数可以解除JDK对反射的限制，从而避免这个异常的发生。\[1\]

您可以尝试使用这个参数来解决您遇到的问题。如果问题仍然存在，您可能需要进一步检查代码和环境配置，以确定其他可能的原因。
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