java.lang.OutOfMemoryError: Java heap space
Wrapped by: com.alibaba.excel.exception.ExcelGenerateException: java.lang.OutOfMemoryError: Java heap space
at com.alibaba.excel.write.ExcelBuilderImpl.(ExcelBuilderImpl.java:41)
at com.alibaba.excel.ExcelWriter.(ExcelWriter.java:47)
at com.alibaba.excel.write.builder.ExcelWriterBuilder.build(ExcelWriterBuilder.java:130)
"org.apache.poi.xssf.usermodel.XSSFWorkbook", loaded by
"org.springframework.boot.loader.LaunchedURLClassLoader@0xe0000000",
which occupies 702,261,008 (83.36%) bytes.
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快速开始 、常见问题
异常代码
异常提示
java.lang.OutOfMemoryError: Java heap space Wrapped by: com.alibaba.excel.exception.ExcelGenerateException: java.lang.OutOfMemoryError: Java heap space at com.alibaba.excel.write.ExcelBuilderImpl.(ExcelBuilderImpl.java:41)
at com.alibaba.excel.ExcelWriter.(ExcelWriter.java:47)
at com.alibaba.excel.write.builder.ExcelWriterBuilder.build(ExcelWriterBuilder.java:130)
"org.apache.poi.xssf.usermodel.XSSFWorkbook", loaded by "org.springframework.boot.loader.LaunchedURLClassLoader@0xe0000000", which occupies 702,261,008 (83.36%) bytes.
问题描述