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无法解析多部分servlet请求

javaspring-boot
4
当我尝试使用我的代码下载文件时，出现了以下错误:

HTTP状态500 - 请求处理失败；嵌套异常是 org.springframework.web.multipart.MultipartException：无法解析多部分servlet请求；嵌套异常是java.io.IOException： 临时上传位置[/tmp/tomcat.5139949927832460132.8080/work/Tomcat/localhost/ROOT]无效。

我不明白这是如何发生的。我尝试创建目录，但是仍然同样的错误。我尝试重新启动虚拟机，但是仍然同样的错误。
我在日志中看到了以下内容:
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)

你能帮我吗？谢谢！

提前感谢！

该位置是否有效？/tmp/tomcat.5139949927832460132.8080/work/Tomcat/localhost/ROOT - Gaurav
是的！我手动重新创建了具有正确权限的目录，但仍然出现错误... :/ - gaby
你有检查过 https://dev59.com/d-k6XIcBkEYKwwoYBvTb#38850504 吗？ - best wishes
2个回答
2
您可以通过修改start.sh脚本来指定覆盖/tmp文件夹：
JVM_OPTIONS="-Xrs -Xms256m -Xmx512m -Djava.io.tmpdir=/opt/tridion/deployer-live/tmp"。前三个选项（-Xrs -Xms256m -Xmx512m）是默认的，我只添加了“-Djava.io.tmpdir=/opt/tridion/deployer-live/tmp”。现在tomcat主目录和docbase目录已经创建在我指定的位置，并且清理脚本不再有任何影响。
来源： https://tridion.stackexchange.com/a/14325
作者： @Quirijn
我按照你说的方式设置了 -Djava.io.tmpdir。但是我仍然得到相同的错误！:'( - gaby
新的错误是什么？你是因为新位置还是同一位置而收到错误？ - best wishes
同样的错误！是相同的位置。 但是没有解释，我们现在没有这个错误。我不知道为什么... - gaby
你到底想做什么？上传文件还是下载文件？ - best wishes
1
建议通过Spring（或服务器）配置指定自定义目录路径进行临时存储。但是，快速的解决方法是创建所述目录并提供读/写权限。
mkdir -p /tmp/tomcat.5139949927832460132.8080/work/Tomcat/localhost/ROOT

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

tomcat.xxxxxxxxxxxx.xxxx - 每台服务器上都不同。 使用您服务器错误中的此目录名称。

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