The remote server returned an unexpected response: (400) Bad Request

Hi All,

       I have a problem to send large amount of data by WCF service.I found a error "The remote server returned an unexpected response: (400) Bad Request"
please anyone send a needful help.

My server side code:





                             openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"
                     bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
                     maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
                     messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
                     allowCookies="false">
                        maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />




























Client Side Code:




                  openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
          bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
          maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text"
          textEncoding="utf-8" useDefaultWebProxy="true" allowCookies="false">
                      maxBytesPerRead="4096" maxNameTableCharCount="16384" />
                      enabled="false" />

                          realm="" />
                          algorithmSuite="Default" />





              bindingConfiguration="WSHttpBinding_IService1" contract="ServiceRefe_WCF.IService1"
        name="WSHttpBinding_IService1">

















Thanks & Regards
Ram Kumar

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Ram kumar14y ago

I found the answer to the Bad Request 400 problem.

It was the default server binding setting. You would need to add to server and client default setting.

binding name="" openTimeout="00:10:00" closeTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00" maxReceivedMessageSize="2147483647" maxBufferPoolSize="2147483647" maxBufferSize="2147483647">