Java 无法分析多部分servlet请求_Java_Spring Boot

Java 无法分析多部分servlet请求

java spring-boot

Java 无法分析多部分servlet请求,java,spring-boot,Java,Spring Boot,当我尝试下载带有代码的文件时，出现以下错误： HTTP状态500-请求处理失败；嵌套异常是 org.springframework.web.multipart.MultipartException:无法分析多部分servlet请求；嵌套异常为java.io.IOException：临时上载位置 [/tmp/tomcat.513994927832460132.8080/work/tomcat/localhost/ROOT]是无效我不明白这是怎么做到的。我尝试创建目录，但方法相同。我尝试

当我尝试下载带有代码的文件时，出现以下错误：

HTTP状态500-请求处理失败；嵌套异常是 org.springframework.web.multipart.MultipartException:无法分析多部分servlet请求；嵌套异常为java.io.IOException：临时上载位置 [/tmp/tomcat.513994927832460132.8080/work/tomcat/localhost/ROOT]是无效

我不明白这是怎么做到的。我尝试创建目录，但方法相同。我尝试以相同的方式重新启动VM bue

我在日志中有这样的记录：

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: The temporary upload location [/tmp/tomcat.5139949927832460132.8080/work/Tomcat/localhost/ROOT] is not valid
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:982)
    org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:105)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:89)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:107)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
root cause

org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: The temporary upload location [/tmp/tomcat.5139949927832460132.8080/work/Tomcat/localhost/ROOT] is not valid
    org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.parseRequest(StandardMultipartHttpServletRequest.java:111)
    org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.<init>(StandardMultipartHttpServletRequest.java:85)
    org.springframework.web.multipart.support.StandardServletMultipartResolver.resolveMultipart(StandardServletMultipartResolver.java:76)
    org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1099)
    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:932)
    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
    org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:105)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:89)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:107)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
root cause

java.io.IOException: The temporary upload location [/tmp/tomcat.5139949927832460132.8080/work/Tomcat/localhost/ROOT] is not valid
    org.apache.catalina.connector.Request.parseParts(Request.java:2776)
    org.apache.catalina.connector.Request.parseParameters(Request.java:3176)
    org.apache.catalina.connector.Request.getParameter(Request.java:1110)
    org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java:381)
    org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:70)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:107)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

org.springframework.web.util.NestedServletException:请求处理失败；嵌套异常为org.springframework.web.multipart.MultipartException:无法解析多部分servlet请求；嵌套异常为java.io.IOException:临时上载位置[/tmp/tomcat.513949927832460132.8080/work/tomcat/localhost/ROOT]无效
org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:982）
org.springframework.web.servlet.FrameworkServlet.doPost（FrameworkServlet.java:872）
javaservlet.http.HttpServlet.service（HttpServlet.java:648）
org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:846）
javaservlet.http.HttpServlet.service（HttpServlet.java:729）
org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）
org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal（ApplicationContextHeaderFilter.java:55）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal（WebRequestTraceFilter.java:105）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.web.filter.RequestContextFilter.doFilterInternal（RequestContextFilter.java:99）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal（HttpPutFormContentFilter.java:89）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal（HiddenHttpMethodFilter.java:77）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java:197）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal（MetricsFilter.java:107）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
根本原因
org.springframework.web.multipart.MultipartException:无法解析多部分servlet请求；嵌套异常为java.io.IOException:临时上载位置[/tmp/tomcat.513949927832460132.8080/work/tomcat/localhost/ROOT]无效
org.springframework.web.multipart.support.StandardMultipartTTpServletRequest.parseRequest（StandardMultipartTTpServletRequest.java:111）
org.springframework.web.multipart.support.StandardMultipartTTpServletRequest。（StandardMultipartTTpServletRequest.java:85）
org.springframework.web.multipart.support.StandardServletMultipartResolver.resolveMultipart（StandardServletMultipartResolver.java:76）
org.springframework.web.servlet.DispatcherServlet.checkMultipart（DispatcherServlet.java:1099）
org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:932）
org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:897）
org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:970）
org.springframework.web.servlet.FrameworkServlet.doPost（FrameworkServlet.java:872）
javaservlet.http.HttpServlet.service（HttpServlet.java:648）
org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:846）
javaservlet.http.HttpServlet.service（HttpServlet.java:729）
org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）
org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal（ApplicationContextHeaderFilter.java:55）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal（WebRequestTraceFilter.java:105）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.web.filter.RequestContextFilter.doFilterInternal（RequestContextFilter.java:99）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal（HttpPutFormContentFilter.java:89）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal（HiddenHttpMethodFilter.java:77）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java:197）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal（MetricsFilter.java:107）
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
根本原因
java.io.IOException:临时上载位置[/tmp/tomcat.513994927832460132.8080/work/tomcat/localhost/ROOT]无效
org.apache.catalina.connector.Request.parseParts（Request.java:2776）
org.apache.catalina。
mkdir -p /tmp/tomcat.5139949927832460132.8080/work/Tomcat/localhost/ROOT

chmod 755 /tmp/tomcat.5139949927832460132.8080/work/Tomcat/localhost/ROOT