asp.net - Post error: Either BinaryRead, Form, Files, or InputStream was accessed before the internal storage -

any post in asp.net mvc generate error:

server error in '/' application.  either binaryread, form, files, or inputstream accessed before internal storage filled caller of httprequest.getbufferedinputstream.  description: unhandled exception occurred during execution of current web request. please review stack trace more information error , originated in code.   exception details: system.invalidoperationexception: either binaryread, form, files, or inputstream accessed before internal storage filled caller of httprequest.getbufferedinputstream.  source error:   unhandled exception generated during execution of current web request. information regarding origin , location of exception can identified using exception stack trace below.  stack trace:   [invalidoperationexception: either binaryread, form, files, or inputstream accessed before internal storage filled caller of httprequest.getbufferedinputstream.]   system.web.httprequest.getentirerawcontent() +12673515   system.web.httprequest.get_inputstream() +61   system.web.mvc.jsonvalueproviderfactory.getvalueprovider(controllercontext controllercontext) +132   system.web.mvc.<>c__displayclassc.<getvalueprovider>b__7(valueproviderfactory factory) +28   system.linq.whereselectenumerableiterator`2.movenext() +248   system.linq.whereselectenumerableiterator`2.movenext() +165   system.collections.generic.list`1..ctor(ienumerable`1 collection) +536   system.linq.enumerable.tolist(ienumerable`1 source) +80   system.web.mvc.valueproviderfactorycollection.getvalueprovider(controllercontext controllercontext) +343   system.web.mvc.controllerbase.get_valueprovider() +57   system.web.mvc.controlleractioninvoker.getparametervalue(controllercontext controllercontext, parameterdescriptor parameterdescriptor) +81   system.web.mvc.controlleractioninvoker.getparametervalues(controllercontext controllercontext, actiondescriptor actiondescriptor) +153   system.web.mvc.async.<>c__displayclass25.<begininvokeaction>b__1e(asynccallback asynccallback, object asyncstate) +839919   system.web.mvc.async.wrappedasyncresult`1.begin(asynccallback callback, object state, int32 timeout) +146   system.web.mvc.async.asyncresultwrapper.begin(asynccallback callback, object state, begininvokedelegate begindelegate, endinvokedelegate`1 enddelegate, object tag, int32 timeout) +166   system.web.mvc.async.asyncresultwrapper.begin(asynccallback callback, object state, begininvokedelegate begindelegate, endinvokedelegate`1 enddelegate, object tag) +27   system.web.mvc.<>c__displayclass1d.<beginexecutecore>b__17(asynccallback asynccallback, object asyncstate) +50   system.web.mvc.async.wrappedasyncresult`1.begin(asynccallback callback, object state, int32 timeout) +146   system.web.mvc.async.asyncresultwrapper.begin(asynccallback callback, object state, begininvokedelegate begindelegate, endinvokedelegate`1 enddelegate, object tag, int32 timeout) +166   system.web.mvc.controller.beginexecutecore(asynccallback callback, object state) +827009   system.web.mvc.async.wrappedasyncresult`1.begin(asynccallback callback, object state, int32 timeout) +146   system.web.mvc.async.asyncresultwrapper.begin(asynccallback callback, object state, begininvokedelegate begindelegate, endinvokedelegate`1 enddelegate, object tag, int32 timeout) +166   system.web.mvc.async.asyncresultwrapper.begin(asynccallback callback, object state, begininvokedelegate begindelegate, endinvokedelegate enddelegate, object tag) +27   system.web.mvc.controller.beginexecute(requestcontext requestcontext, asynccallback callback, object state) +401   system.web.mvc.<>c__displayclass8.<beginprocessrequest>b__2(asynccallback asynccallback, object asyncstate) +787114   system.web.mvc.async.wrappedasyncresult`1.begin(asynccallback callback, object state, int32 timeout) +146   system.web.mvc.async.asyncresultwrapper.begin(asynccallback callback, object state, begininvokedelegate begindelegate, endinvokedelegate`1 enddelegate, object tag, int32 timeout) +166   system.web.mvc.async.asyncresultwrapper.begin(asynccallback callback, object state, begininvokedelegate begindelegate, endinvokedelegate enddelegate, object tag) +27   system.web.mvc.mvchandler.beginprocessrequest(httpcontextbase httpcontext, asynccallback callback, object state) +343   system.web.callhandlerexecutionstep.system.web.httpapplication.iexecutionstep.execute() +12622419   system.web.httpapplication.executestep(iexecutionstep step, boolean& completedsynchronously) +288  version information: microsoft .net framework version:4.0.30319; asp.net version:4.0.30319.18213 

full error details:

system.invalidoperationexception either binaryread, form, files, or inputstream accessed before internal storage filled caller of httprequest.getbufferedinputstream.  system.invalidoperationexception: either binaryread, form, files, or inputstream accessed before internal storage filled caller of httprequest.getbufferedinputstream.    @ system.web.httprequest.getentirerawcontent()    @ system.web.httprequest.get_inputstream()    @ system.web.httprequestwrapper.get_inputstream()    @ system.web.mvc.jsonvalueproviderfactory.getdeserializedobject(controllercontext controllercontext)    @ system.web.mvc.jsonvalueproviderfactory.getvalueprovider(controllercontext controllercontext)    @ castle.proxies.invocations.valueproviderfactory_getvalueprovider.invokemethodontarget()    @ castle.dynamicproxy.abstractinvocation.proceed()    @ glimpse.core.extensibility.castleinvocationtoalternatemethodcontextadapter.proceed()    @ glimpse.core.extensions.alternatemethodcontextextensions.tryproceedwithtimer(ialternatemethodcontext context, timerresult& timerresult)    @ glimpse.core.extensibility.alternatemethod.newimplementation(ialternatemethodcontext context)    @ glimpse.core.extensibility.alternatetypetocastleinterceptoradapter.intercept(iinvocation invocation)    @ castle.dynamicproxy.abstractinvocation.proceed()    @ castle.proxies.valueproviderfactoryproxy.getvalueprovider(controllercontext controllercontext)    @ system.web.mvc.valueproviderfactorycollection.<>c__displayclassc.<getvalueprovider>b__7(valueproviderfactory factory)    @ system.linq.enumerable.whereselectenumerableiterator`2.movenext()    @ system.linq.enumerable.whereselectenumerableiterator`2.movenext()    @ system.collections.generic.list`1..ctor(ienumerable`1 collection)    @ system.linq.enumerable.tolist[tsource](ienumerable`1 source)    @ system.web.mvc.valueproviderfactorycollection.getvalueprovider(controllercontext controllercontext)    @ system.web.mvc.controllerbase.get_valueprovider()    @ system.web.mvc.controlleractioninvoker.getparametervalue(controllercontext controllercontext, parameterdescriptor parameterdescriptor)    @ system.web.mvc.controlleractioninvoker.getparametervalues(controllercontext controllercontext, actiondescriptor actiondescriptor)    @ system.web.mvc.async.asynccontrolleractioninvoker.<>c__displayclass25.<begininvokeaction>b__1e(asynccallback asynccallback, object asyncstate)    @ system.web.mvc.async.asyncresultwrapper.wrappedasyncresult`1.begin(asynccallback callback, object state, int32 timeout)    @ system.web.mvc.async.asynccontrolleractioninvoker.begininvokeaction(controllercontext controllercontext, string actionname, asynccallback callback, object state)    @ system.web.mvc.controller.<>c__displayclass1d.<beginexecutecore>b__17(asynccallback asynccallback, object asyncstate)    @ system.web.mvc.async.asyncresultwrapper.wrappedasyncresult`1.begin(asynccallback callback, object state, int32 timeout)    @ system.web.mvc.controller.beginexecutecore(asynccallback callback, object state)    @ system.web.mvc.async.asyncresultwrapper.wrappedasyncresult`1.begin(asynccallback callback, object state, int32 timeout)    @ system.web.mvc.controller.beginexecute(requestcontext requestcontext, asynccallback callback, object state)    @ system.web.mvc.controller.system.web.mvc.async.iasynccontroller.beginexecute(requestcontext requestcontext, asynccallback callback, object state)    @ system.web.mvc.mvchandler.<>c__displayclass8.<beginprocessrequest>b__2(asynccallback asynccallback, object asyncstate)    @ system.web.mvc.async.asyncresultwrapper.wrappedasyncresult`1.begin(asynccallback callback, object state, int32 timeout)    @ system.web.mvc.mvchandler.beginprocessrequest(httpcontextbase httpcontext, asynccallback callback, object state)    @ system.web.mvc.mvchandler.beginprocessrequest(httpcontext httpcontext, asynccallback callback, object state)    @ system.web.mvc.mvchandler.system.web.ihttpasynchandler.beginprocessrequest(httpcontext context, asynccallback cb, object extradata)    @ system.web.httpapplication.callhandlerexecutionstep.system.web.httpapplication.iexecutionstep.execute()    @ system.web.httpapplication.executestep(iexecutionstep step, boolean& completedsynchronously) 

route config:

default

public static void registerroutes(routecollection routes) {     routes.ignoreroute("{resource}.axd/{*pathinfo}");      routes.maproute(         name: "default",         url: "{controller}/{action}/{id}",         defaults: new { controller = "home", action = "index", id = urlparameter.optional },         namespaces: new string[] { "creditoimobiliariobb.web.controllers" }     ); } 

areas

public override void registerarea(arearegistrationcontext context) {     context.maproute(         "usuario_default"         ,"usuario/{controller}/{action}/{id}"         ,new { controller="home", action = "index", id = urlparameter.optional }         , namespaces: new string[] { "creditoimobiliariobb.web.areas.usuario.controllers" }     ); }  public override void registerarea(arearegistrationcontext context) {     context.maproute(         name: "relatorios",         url: "{controller}/{id}/relatorio/{action}",         defaults: new { id = 1 },         constraints: new { id = @"^\d+$" },         namespaces: new string[] { "creditoimobiliariobb.web.areas.relatorios" }     ); } public override void registerarea(arearegistrationcontext context) {     context.maproute(         name: "documentos",         url: "{controller}/{id}/documento/{action}",         defaults: null,         constraints: new { id = @"^\d+$" }     ); } 

just posting findings here - summary of chat - since others may error. don't hand out bounty, since didn't find solution. ;-)

the error result of trying access binaryread, form, files or inputstream after else has accessed request entity body stream (in other words, content of request) using different method.

these "different methods" seem include getbufferedinputstream , getbufferlessinputstream. these methods appear (not sure) mutually exclusive. in other words, single request, can use 1 of:

• binaryread(), form, files, inputstream (these "cooperate" each other),
• getbufferedinputstream(), or
• getbufferlessinputstream()

getbufferedinputstream should cooperate "classic" access methods, according documentation - in fact, that's difference getbufferlessinputstream. nonetheless, in case, error stems getbufferedinputstream() being used, followed inputstream.

the different methods (inadequately) described in documentation readentitybodymode property , its enum type.

a recent commit asp.net webapi changed method of reading body entity getbufferedinputstream() before used request.inputstream.

this appears conflict mvc's jsonvalueproviderfactory.getdeserializedobject uses "classic" inputstream property read entity body. if take error message @ face value, getbufferedinputstream() has been called, isn't done reading when inputstream accessed, inputstream hasn't been filled yet.

need more testing, temporary fix (found @kiranchalla) revert build before above-mentioned commit.