通常的做法是创建一个URL对象,然后使用URL对象的openStream()方法获取一个InputStream,最后将数据从InputStream中读取出来。然而,有时候在下载txt文件时,可能会遇到一个错误信息:“Could not find acceptable representation”。这个错误会导致下载失败,无法获取到正确的文件内容。 错误原因 这个错误的原因
描述信息为:Could not find acceptable representation找不到可接受的代理一说在VSCode中不需要添加,因为默...
java报错Could not find acceptable representation 牛客网专项练习java错题(三) 2018/ 5 /18 解析: 重点在当前用户, application能被同一个应用程序的所有用户访问,所以当前用户的信息就不宜保存在application中 session会话对象,一个会话只可能是一个用户的,生命周期默认30分钟,也可以自行定义,当前会话结束(如关闭浏...
this is my env: java8 , spring boot 1.2.3, spring framework 4.2.4 when i do as demo README . it`s throw exception like this: org.springframework.web.HttpMediaTypeNotAcceptableException: Could not find acceptable representation at org.springframework.web.servlet.mvc.method.annotation.Abstract...
org.springframework.web.HttpMediaTypeNotAcceptableException: Could not find acceptable representation ... 要理解这个异常是怎么来的,那我们来简单分析以下Spring MVC的处理过程: 那么这个问题怎么解决呢?我会在自定义ErrorController里说明。 自定义Error页面 ...
[排错] SpringBoot 警告 Could not find acceptable representation 摘要:环境 Java 1.8 SpringBoot 2.1.9 Java 接口代码 @ResponseBody @RequestMapping(value = "cloud", method = RequestMethod.GET,produces = "applications/json;charset阅读全文 posted @2019-11-14 15:08苍之弦阅读(8675)评论(0)推荐(0) ...
出现: Could not find acceptable representation原因及解决方法 http://blog.csdn.net/neosmith/article/details/51557957 或者是因为返回的JSON数据,而你返回了一个页面(使用RESTCONTROLLER没有注意) springBoot下使用统一异常处理方法: http://www.cnblogs.com/magicalSam/p/7198420.html ...
This method can be overridden to return true even for types which are not final. For example, if an application uses ArrayList extensively but never uses an ArrayList subclass, treating ArrayList as final could allow FieldSerializer to save 1-2 bytes per ArrayList field. Closures Kryo can ...
[Android.Runtime.Register("java/nio/channels/spi/AbstractSelectionKey", DoNotGenerateAcw=true)] public abstract class AbstractSelectionKey : Java.Nio.Channels.SelectionKey Inheritance Object Object SelectionKey AbstractSelectionKey Attributes RegisterAttribute Remarks Base implementation class for selection keys...
it’s sent to the firstcatchblock to process. If thecatchblock is not able to process it, it forwards the request to the nextObjectin the chain (i.e., the nextcatchblock). If even the lastcatchblock is not able to process it, the exception is thrown outside of the chain to the ...