【发布时间】:2020-12-06 14:48:39
【问题描述】:
我已经根据文档设置了我的 Spring Boot 应用程序,通过在 application.properties 中设置以下属性来处理 HTTP 服务器压缩:
server.compression.enabled=true
server.compression.mime-types=application/json,application/xml,text/html,text/xml,text/plain,application/javascript,text/css
不过,在收到 gzip 压缩输入后,Spring REST 控制器似乎无法解码输入。我收到了HttpMessageNotReadableException。以下是日志中的相关行:
2020-08-17 14:44:41,201 DEBUG [http-nio-9972-exec-4] org.springframework.web.filter.CommonsRequestLoggingFilter: BEFORE REQUEST: POST /api/v1/observerConfiguration/observer, client=127.0.0.1, headers=[accept-encoding:"gzip", "deflate", content-encoding:"gzip", "deflate", accept:"*/*", user-agent:"Java/11.0.8", host:"localhost:9972", connection:"keep-alive", transfer-encoding:"chunked", Content-Type:"application/json;charset=UTF-8"]]
2020-08-17 14:44:41,512 WARN [http-nio-9972-exec-4] org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver: Resolved [org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Illegal character ((CTRL-CHAR, code 31)): only regular white space (\r, \n, \t) is allowed between tokens; nested exception is com.fasterxml.jackson.core.JsonParseException: Illegal character ((CTRL-CHAR, code 31)): only regular white space (\r, \n, \t) is allowed between tokens
at [Source: (PushbackInputStream); line: 1, column: 2]]
2020-08-17 14:44:41,513 DEBUG [http-nio-9972-exec-4] org.springframework.web.filter.CommonsRequestLoggingFilter: AFTER REQUEST: POST /api/v1/observerConfiguration/observer, client=127.0.0.1, headers=[accept-encoding:"gzip", "deflate", content-encoding:"gzip", "deflate", accept:"*/*", user-agent:"Java/11.0.8", host:"localhost:9972", connection:"keep-alive", transfer-encoding:"chunked", Content-Type:"application/json;charset=UTF-8"]]
是否需要一些额外的配置才能让 Spring Boot 处理压缩的 JSON 有效负载?
Spring Boot 版本是v2.3.2.RELEASE。
【问题讨论】:
标签: spring spring-boot jackson spring-restcontroller