针对你遇到的“converter not found, convert string to java.util.list”问题,以下是我为你提供的详细解答: 1. 理解问题背景 你尝试将字符串转换为java.util.List时遇到了“converter not found”的错误。这通常意味着你正在使用的某个库或框架(如Spring等)无法找到合适的转换器来完成这一任务。 2. 确定转换方...
5. 重新运行代码 最后,我们只需重新运行包含Excel解析代码的应用程序,以验证是否成功解决了ExcelDataConvertException异常。 流程图 下面是使用mermaid语法绘制的流程图,展示了解决ExcelDataConvertException异常的整个流程: 确定异常的原因检查Excel文件中的数据类型提供适当的转换器注册转换器重新运行代码 总结 通过以上步骤和...
we may encounter a situation where we need to convert a String to a List of a specific type, such as java.util.List. However, there are cases where the default converters provided by Java cannot handle this conversion, leading to the error message “Converter not found, convert STRING ...
触发场景描述 触发Bug的代码 File file = null; try { if (fileName.endsWith(".xls")) { file = new File(System.currentTimeMillis() + "_" + MD5.md5String(noskey) + ".xls"); } else { file = new File(System.currentTimeMillis() + "_" + MD5.md5String(noskey...
easyexcel 读取数据的时候报错,com.alibaba.excel.exception.ExcelDataConvertException: Converter not found, convert STRING to com.mybatisflex.core.query.QueryWrapper 待办的 zLIXNX 创建于 2024-04-05 00:06 建议先去看文档 快速开始、常见问题 异常代码 ...
Caused by: org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.lang.String] to type [java.util.Map<java.lang.String, org.springframework.boot.logging.LogLevel>] at org.springframework.core.convert.support.GenericConversionService.handle...
Reason: org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.lang.String] to type [org.springframework.expression.Expression] version 3.2.1 It appears to be some type of miss-configuration. The converter is registered with core. Are ...
Failed to bind properties under 'dubbo.scan' to org.apache.dubbo.spring.boot.autoconfigure.DubboConfigurationProperties$Scan: Reason: org.springframework.core.convert.ConverterNotFoundException:No converter found capable of converting from type [java.lang.String] to type[@org.springframework.boot.context...
Caused by: org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.lang.String] to type [java.util.Map<java.lang.String, java.lang.String>] at org.springframework.core.convert.support.GenericConversionService.handleConverterNotFound(Generic...
Caused by: org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.lang.String] to type [java.util.Map<java.lang.String, java.lang.String>] at org.springframework.core.convert.support.GenericConversionService.handleConverterNotFound(Generic...