分段传输要在使用createTempFile时查找错误的文件地址

我在Spring框架中有以下Java代码，可以将多部分文件转换为常规文件：

    public static File convertToFile(MultipartFile multipart) {
        File convFile = null;
        try {
            convFile = File.createTempFile(multipart.getOriginalFilename(),"");
            multipart.transferTo(convFilE);
        } catch (IllegalStateException | IOException E) {
        }
        return convFile;
    }

当我检查创建该临时文件的位置时可以看到该文件，但是文件大小为0，没有任何内容。

为什么会这样？我该怎么办？

更新1

它FileNotFoundException在执行时抛出transferTo，但是它所指向的地址似乎是错误的：java.io.FileNotFoundException: /tmp/tmp/filename.png82482347 (No such file or directory)

而地址convFile是/tmp/filename.png82482347和多文件中的原始文件名filename.png82482347

我确认分段文件的大小大于0，这意味着它不为空。

这是堆栈跟踪：

    ava.io.FileNotFoundException: /tmp/tmp/filename.png82482347 (No such file or directory)
        at java.io.FiLeoutputStream.open0(Native Method)
        at java.io.FiLeoutputStream.open(FiLeoutputStream.java:270)
        at java.io.FiLeoutputStream.<init>(FiLeoutputStream.java:213)
        at java.io.FiLeoutputStream.<init>(FiLeoutputStream.java:162)
        at org.eclipse.jetty.util.MultiParTinputStreamParser$MultiPart.write(MultiParTinputStreamParser.java:260)
        at org.springframework.web.multipart.support.StandardMultiparthttpServletrequest$StandardMultipartFile.transferTo(StandardMultiparthttpServletrequest.java:302)
        at com.boot.cut_costS.Utils.CommonUtils.convertToFile(CommonUtils.java:80)
        at com.boot.cut_costS.Utils.AWs.S3serviceS.UploadFile(S3services.java:30)
        at com.boot.cut_costs.service.Expenseservice.create(Expenseservice.java:146)
        at com.boot.cut_costs.service.Expenseservice$$FastClassBySpringCGLIB$$aa50ca0a.invoke(<generated>)
        at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:738)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
        at org.springframework.transaction.interceptor.transactionInterceptor$1.proceedWithInvocation(transactionInterceptor.java:99)
        at org.springframework.transaction.interceptor.transactionAspectSupport.invokeWithintransaction(transactionAspectSupport.java:282)
        at org.springframework.transaction.interceptor.transactionInterceptor.invoke(transactionInterceptor.java:96)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
        at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:673)
        at com.boot.cut_costs.service.Expenseservice$$EnhancerBySpringCGLIB$$5ba1c0.create(<generated>)
        at com.boot.cut_costs.controller.ExpenseController.create(ExpenseController.java:93)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegaTingMethodAccessorImpl.invoke(DelegaTingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
        at org.springframework.web.method.support.InvocableHandlerMethod.invokeForrequest(InvocableHandlerMethod.java:133)
        at org.springframework.web.servlet.mvc.method.Annotation.ServleTinvocableHandlerMethod.invokeAndHandle(ServleTinvocableHandlerMethod.java:97)
        at org.springframework.web.servlet.mvc.method.Annotation.requestMappingHandlerAdapter.invokeHandlerMethod(requestMappingHandlerAdapter.java:827)
        at org.springframework.web.servlet.mvc.method.Annotation.requestMappingHandlerAdapter.handleInternal(requestMappingHandlerAdapter.java:738)
        at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
        at org.springframework.web.servlet.DispatcherServlet.doservice(DispatcherServlet.java:901)
        at org.springframework.web.servlet.FrameworkServlet.processrequest(FrameworkServlet.java:970)
        at org.springframework.web.servlet.FrameworkServlet.dopost(FrameworkServlet.java:872)
        at javax.servlet.http.httpServlet.service(httpServlet.java:707)
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
        at javax.servlet.http.httpServlet.service(httpServlet.java:790)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
        at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:224)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:101)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.boot.actuate.trace.WebrequestTraceFilter.doFilterInternal(WebrequestTraceFilter.java:110)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
        at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.servletapi.SecurityContextHolderAwarerequestFilter.doFilter(SecurityContextHolderAwarerequestFilter.java:170)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.savedrequest.requestCacheAwareFilter.doFilter(requestCacheAwareFilter.java:63)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at com.boot.cut_costs.security.auth.jwt.JWTAuthenticationFilter.@R_450_6048@sfulAuthentication(JWTAuthenticationFilter.java:66)
        at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:240)
        at com.boot.cut_costs.security.auth.jwt.JWTAuthenticationFilter.doFilter(JWTAuthenticationFilter.java:71)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at com.boot.cut_costs.security.auth.jwt.ExceptionHandlerFilter.doFilterInternal(ExceptionHandlerFilter.java:28)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
        at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
        at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
        at org.springframework.web.filter.DelegaTingFilterProxy.invokeDelegate(DelegaTingFilterProxy.java:347)
        at org.springframework.web.filter.DelegaTingFilterProxy.doFilter(DelegaTingFilterProxy.java:263)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.web.filter.requestContextFilter.doFilterInternal(requestContextFilter.java:99)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.web.filter.httpPutFormContentFilter.doFilterInternal(httpPutFormContentFilter.java:108)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.web.filter.HiddenhttpR_114_11845@ethodFilter.doFilterInternal(HiddenhttpR_114_11845@ethodFilter.java:81)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106)
        at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
        at org.eclipse.jetty.server.Server.handle(Server.java:499)
        at org.eclipse.jetty.server.httpChAnnel.handle(httpChAnnel.java:310)
        at org.eclipse.jetty.server.httpConnection.onFillable(httpConnection.java:257)
        at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
        at java.lang.Thread.run(Thread.java:745)

As you can see it's looking for the file under `/tmp/tmp` which is not correct.


**update 2**
I changed the arguments passed to `createTempFile` to ("expensePhoto","") and now I get the following exception:

java.io.FileNotFoundException: /tmp/tmp/expensePhoto150031122043028928 (No such file or directory)
    at java.io.FiLeoutputStream.open0(Native Method)
    at java.io.FiLeoutputStream.open(FiLeoutputStream.java:270)
    at java.io.FiLeoutputStream.<init>(FiLeoutputStream.java:213)
    at java.io.FiLeoutputStream.<init>(FiLeoutputStream.java:162)
    at org.eclipse.jetty.util.MultiParTinputStreamParser$MultiPart.write(MultiParTinputStreamParser.java:260)
    at org.springframework.web.multipart.support.StandardMultiparthttpServletrequest$StandardMultipartFile.transferTo(StandardMultiparthttpServletrequest.java:302)
    at com.boot.cut_costS.Utils.CommonUtils.convertToFile(CommonUtils.java:80)
    at com.boot.cut_costS.Utils.AWs.S3serviceS.UploadFile(S3services.java:30)
    at com.boot.cut_costs.service.Expenseservice.create(Expenseservice.java:146)
    at com.boot.cut_costs.service.Expenseservice$$FastClassBySpringCGLIB$$aa50ca0a.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:738)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
    at org.springframework.transaction.interceptor.transactionInterceptor$1.proceedWithInvocation(transactionInterceptor.java:99)
    at org.springframework.transaction.interceptor.transactionAspectSupport.invokeWithintransaction(transactionAspectSupport.java:282)
    at org.springframework.transaction.interceptor.transactionInterceptor.invoke(transactionInterceptor.java:96)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:673)
    at com.boot.cut_costs.service.Expenseservice$$EnhancerBySpringCGLIB$$5ba1c0.create(<generated>)
    at com.boot.cut_costs.controller.ExpenseController.create(ExpenseController.java:93)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegaTingMethodAccessorImpl.invoke(DelegaTingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForrequest(InvocableHandlerMethod.java:133)
    at org.springframework.web.servlet.mvc.method.Annotation.ServleTinvocableHandlerMethod.invokeAndHandle(ServleTinvocableHandlerMethod.java:97)
    at org.springframework.web.servlet.mvc.method.Annotation.requestMappingHandlerAdapter.invokeHandlerMethod(requestMappingHandlerAdapter.java:827)
    at org.springframework.web.servlet.mvc.method.Annotation.requestMappingHandlerAdapter.handleInternal(requestMappingHandlerAdapter.java:738)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
    at org.springframework.web.servlet.DispatcherServlet.doservice(DispatcherServlet.java:901)
    at org.springframework.web.servlet.FrameworkServlet.processrequest(FrameworkServlet.java:970)
    at org.springframework.web.servlet.FrameworkServlet.dopost(FrameworkServlet.java:872)
    at javax.servlet.http.httpServlet.service(httpServlet.java:707)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
    at javax.servlet.http.httpServlet.service(httpServlet.java:790)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
    at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:224)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:101)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.boot.actuate.trace.WebrequestTraceFilter.doFilterInternal(WebrequestTraceFilter.java:110)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.servletapi.SecurityContextHolderAwarerequestFilter.doFilter(SecurityContextHolderAwarerequestFilter.java:170)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.savedrequest.requestCacheAwareFilter.doFilter(requestCacheAwareFilter.java:63)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at com.boot.cut_costs.security.auth.jwt.JWTAuthenticationFilter.@R_450_6048@sfulAuthentication(JWTAuthenticationFilter.java:66)
    at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:240)
    at com.boot.cut_costs.security.auth.jwt.JWTAuthenticationFilter.doFilter(JWTAuthenticationFilter.java:71)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at com.boot.cut_costs.security.auth.jwt.ExceptionHandlerFilter.doFilterInternal(ExceptionHandlerFilter.java:28)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
    at org.springframework.web.filter.DelegaTingFilterProxy.invokeDelegate(DelegaTingFilterProxy.java:347)
    at org.springframework.web.filter.DelegaTingFilterProxy.doFilter(DelegaTingFilterProxy.java:263)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.web.filter.requestContextFilter.doFilterInternal(requestContextFilter.java:99)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.web.filter.httpPutFormContentFilter.doFilterInternal(httpPutFormContentFilter.java:108)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.web.filter.HiddenhttpR_114_11845@ethodFilter.doFilterInternal(HiddenhttpR_114_11845@ethodFilter.java:81)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106)
    at org.springframework.web.filter.oncePerrequestFilter.doFilter(OncePerrequestFilter.java:107)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
    at org.eclipse.jetty.server.Server.handle(Server.java:499)
    at org.eclipse.jetty.server.httpChAnnel.handle(httpChAnnel.java:310)
    at org.eclipse.jetty.server.httpConnection.onFillable(httpConnection.java:257)
    at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
    at java.lang.Thread.run(Thread.java:745)