HanSeokhyeon.log HanSeokhyeon.log

개요 @Override public void uploadSampleExcel(MultipartFile file) { try { XSSFWorkbook workbook = new XSSFWorkbook(OPCPackage.open(file.getInputStream())); // 여기서 발생 XSSFSheet sheet = workbook.getSheetAt(0); } catch (Exception e) { e.printStackTrace(); log.error(e.getLocalizedMessage()); } } 엑셀을 업로드하여 파싱하는 과정에서 아래와 같은 에러가 발생했다. org.apache.poi.openxml4j.exceptions.OLE2NotOfficeXmlFileException: The ..

FormConfiguration.java import feign.codec.Encoder; import feign.form.spring.SpringFormEncoder; import org.springframework.boot.autoconfigure.http.HttpMessageConverters; import org.springframework.cloud.openfeign.support.SpringEncoder; import org.springframework.context.annotation.Bean; import org.springframework.web.client.RestTemplate; public class FormConfiguration { @Bean public Encoder multi..