Hi Gaurav,
Please find below logs, I have successfully downloaded a single file with 976563 KB (1GB) in less than 30 minutes. Now I have put it for multiple downloads, once the trace is ready, I shall post it.
May 13, 2014 6:39:11 AM Icon load error: null
May 13, 2014 6:39:11 AM Icon load error: null
May 13, 2014 6:39:13 AM Opening connection to : http://service.sap.com
May 13, 2014 6:39:13 AM Opening connection to : http://service.sap.com
May 13, 2014 6:39:13 AM getUserProxy: false
May 13, 2014 6:39:13 AM getUserProxy: false
May 13, 2014 6:39:13 AM getEffectiveProtocol: http
May 13, 2014 6:39:13 AM getEffectiveProtocol: http
May 13, 2014 6:39:13 AM detected: http w/o proxy request
May 13, 2014 6:39:13 AM detected: http w/o proxy request
May 13, 2014 6:39:15 AM Opening URL connection to https resource: http://service.sap.com:80/~form/download_basket?_MODE=BASKET_CONTENT&J_VERSION=1.7.0_55&J_VM_VERSION=24.55-b03&J_VENDOR=Oracle+Corporation&J_VM_NAME=Java+HotSpot%28TM%29+Client+VM&OS_NAME=Windows+7&OS_ARCH=x86&OS_VERSION=6.1& ...
May 13, 2014 6:39:15 AM Opening URL connection to https resource: http://service.sap.com:80/~form/download_basket?_MODE=BASKET_CONTENT&J_VERSION=1.7.0_55&J_VM_VERSION=24.55-b03&J_VENDOR=Oracle+Corporation&J_VM_NAME=Java+HotSpot%28TM%29+Client+VM&OS_NAME=Windows+7&OS_ARCH=x86&OS_VERSION=6.1& ...
May 13, 2014 6:39:58 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:39:58 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:39:58 AM Redirecting to 'https://WEBSMP108.SAP-AG.DE/~form/download_basket?_MODE=BASKET_CONTENT&J_VERSION=1.7.0_55&J_VM_VERSION=24.55-b03&J_VENDOR=Oracle+Corporation&J_VM_NAME=Java+HotSpot%28TM%29+Client+VM&OS_NAME=Windows+7&OS_ARCH=x86&OS_VERSION=6.1&'...
May 13, 2014 6:39:58 AM Redirecting to 'https://WEBSMP103.SAP-AG.DE/~form/download_basket?_MODE=BASKET_CONTENT&J_VERSION=1.7.0_55&J_VM_VERSION=24.55-b03&J_VENDOR=Oracle+Corporation&J_VM_NAME=Java+HotSpot%28TM%29+Client+VM&OS_NAME=Windows+7&OS_ARCH=x86&OS_VERSION=6.1&'...
May 13, 2014 6:39:58 AM getUserProxy: false
May 13, 2014 6:39:58 AM getUserProxy: false
May 13, 2014 6:39:58 AM getEffectiveProtocol: https
May 13, 2014 6:39:58 AM getEffectiveProtocol: https
May 13, 2014 6:39:58 AM detected: https w/o proxy request
May 13, 2014 6:39:58 AM detected: https w/o proxy request
May 13, 2014 6:39:58 AM Opening URL connection to https resource: https://WEBSMP108.SAP-AG.DE/~form/download_basket?_MODE=BASKET_CONTENT&J_VERSION=1.7.0_55&J_VM_VERSION=24.55-b03&J_VENDOR=Oracle+Corporation&J_VM_NAME=Java+HotSpot%28TM%29+Client+VM&OS_NAME=Windows+7&OS_ARCH=x86&OS_VERSION=6.1& ...
May 13, 2014 6:39:58 AM Opening URL connection to https resource: https://WEBSMP103.SAP-AG.DE/~form/download_basket?_MODE=BASKET_CONTENT&J_VERSION=1.7.0_55&J_VM_VERSION=24.55-b03&J_VENDOR=Oracle+Corporation&J_VM_NAME=Java+HotSpot%28TM%29+Client+VM&OS_NAME=Windows+7&OS_ARCH=x86&OS_VERSION=6.1& ...
May 13, 2014 6:40:14 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:40:14 AM Response received: HTTP/1.1 200 OK
May 13, 2014 6:40:14 AM Response Headers:
May 13, 2014 6:40:14 AM Content-Type=text/plain
May 13, 2014 6:40:14 AM Server=Microsoft-IIS/7.0
May 13, 2014 6:40:14 AM Date=Tue, 13 May 2014 01:10:15 GMT
May 13, 2014 6:40:14 AM Content-Length=6016
May 13, 2014 6:40:14 AM Connection=keep-alive
May 13, 2014 6:40:14 AM reading local status information ...
May 13, 2014 6:40:15 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:40:15 AM Response received: HTTP/1.1 200 OK
May 13, 2014 6:40:15 AM Response Headers:
May 13, 2014 6:40:15 AM Content-Type=text/plain
May 13, 2014 6:40:15 AM Server=Microsoft-IIS/7.0
May 13, 2014 6:40:15 AM Date=Tue, 13 May 2014 01:10:15 GMT
May 13, 2014 6:40:15 AM Content-Length=6015
May 13, 2014 6:40:15 AM Connection=keep-alive
May 13, 2014 6:40:15 AM reading local status information ...
May 13, 2014 6:41:52 AM getUserProxy: false
May 13, 2014 6:41:52 AM getEffectiveProtocol: http
May 13, 2014 6:41:52 AM detected: http w/o proxy request
May 13, 2014 6:41:52 AM Opening URL connection to https resource: http://service.sap.com:80/~form/download_basket?_MODE=OBJECT_VERSION&OBJID=002007974700000310772007E& ...
May 13, 2014 6:41:53 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:41:53 AM Redirecting to 'https://WEBSMP108.SAP-AG.DE/~form/download_basket?_MODE=OBJECT_VERSION&OBJID=002007974700000310772007E&'...
May 13, 2014 6:41:53 AM getUserProxy: false
May 13, 2014 6:41:53 AM getEffectiveProtocol: https
May 13, 2014 6:41:53 AM detected: https w/o proxy request
May 13, 2014 6:41:53 AM Opening URL connection to https resource: https://WEBSMP108.SAP-AG.DE/~form/download_basket?_MODE=OBJECT_VERSION&OBJID=002007974700000310772007E& ...
May 13, 2014 6:41:54 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:41:54 AM Response received: HTTP/1.1 200 OK
May 13, 2014 6:41:54 AM Response Headers:
May 13, 2014 6:41:54 AM Content-Length=44
May 13, 2014 6:41:54 AM Content-Type=text/plain
May 13, 2014 6:41:54 AM Server=Microsoft-IIS/7.0
May 13, 2014 6:41:54 AM Date=Tue, 13 May 2014 01:11:54 GMT
May 13, 2014 6:41:54 AM Connection=keep-alive
May 13, 2014 6:41:54 AM getUserProxy: false
May 13, 2014 6:41:54 AM getEffectiveProtocol: http
May 13, 2014 6:41:54 AM detected: http w/o proxy request
May 13, 2014 6:41:54 AM Opening URL connection to https resource: http://service.sap.com:80/~form/download_basket?_MODE=DOWNLOAD_START2&OBJID=002007974700000310772007E&_VERSION=2.1.140& ...
May 13, 2014 6:41:54 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:41:54 AM Redirecting to 'https://WEBSMP107.SAP-AG.DE/~form/download_basket?_MODE=DOWNLOAD_START2&OBJID=002007974700000310772007E&_VERSION=2.1.140&'...
May 13, 2014 6:41:54 AM getUserProxy: false
May 13, 2014 6:41:54 AM getEffectiveProtocol: https
May 13, 2014 6:41:54 AM detected: https w/o proxy request
May 13, 2014 6:41:54 AM Opening URL connection to https resource: https://WEBSMP107.SAP-AG.DE/~form/download_basket?_MODE=DOWNLOAD_START2&OBJID=002007974700000310772007E&_VERSION=2.1.140& ...
May 13, 2014 6:41:55 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:41:55 AM Response received: HTTP/1.1 200 OK
May 13, 2014 6:41:55 AM Response Headers:
May 13, 2014 6:41:55 AM Content-Length=323
May 13, 2014 6:41:55 AM Content-Type=text/html
May 13, 2014 6:41:55 AM Server=Microsoft-IIS/7.0
May 13, 2014 6:41:55 AM Date=Tue, 13 May 2014 01:11:56 GMT
May 13, 2014 6:41:55 AM Connection=keep-alive
May 13, 2014 6:41:55 AM Number of URLs: 1
May 13, 2014 6:41:55 AM Description lines: 1
May 13, 2014 6:41:55 AM getUserProxy: false
May 13, 2014 6:41:55 AM getEffectiveProtocol: https
May 13, 2014 6:41:55 AM detected: https w/o proxy request
May 13, 2014 6:41:55 AM Opening URL connection to https resource: https://smpdl.sap-ag.de:443/~swdc/002007974700000310772007E/51033242_part1.exe?_ACTION=DL_DIRECT&iesfx=.exe ...
May 13, 2014 6:42:02 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:42:02 AM Response received: HTTP/1.1 200 OK
May 13, 2014 6:42:02 AM Response Headers:
May 13, 2014 6:42:02 AM Content-Type=application/octet-stream
May 13, 2014 6:42:02 AM Accept-Ranges=bytes
May 13, 2014 6:42:02 AM Server=Microsoft-IIS/6.1
May 13, 2014 6:42:02 AM Last-Modified=Wed, 12 Dec 2007 15:23:47 GMT
May 13, 2014 6:42:02 AM Content-Length=1000000000
May 13, 2014 6:42:02 AM Date=Tue, 13 May 2014 01:12:02 GMT
May 13, 2014 6:42:02 AM Connection=close
May 13, 2014 6:42:02 AM Response code: 200
May 13, 2014 6:42:02 AM The server does not support resume.
May 13, 2014 6:42:02 AM Content-length: 1000000000
May 13, 2014 6:42:02 AM Content-length: 1000000000; Content-range:
May 13, 2014 6:42:02 AM Derived Content length: 1000000000
May 13, 2014 6:42:02 AM Total size of content to download: 1000000000
May 13, 2014 6:59:57 AM InputStream object returns: file transfer complete.
May 13, 2014 6:59:58 AM After the download block
May 13, 2014 6:59:58 AM Renaming the target file
May 13, 2014 6:59:58 AM Download file name: E:\DR\SAP PI for linux 32 bit\51033242_part1.exe
May 13, 2014 6:59:58 AM Returning from download function.
May 13, 2014 6:59:58 AM checking the status of this object...
May 13, 2014 6:59:58 AM Saving status in the Service Marketplace ...
May 13, 2014 6:59:58 AM getUserProxy: false
May 13, 2014 6:59:58 AM getEffectiveProtocol: http
May 13, 2014 6:59:58 AM detected: http w/o proxy request
May 13, 2014 6:59:58 AM Opening URL connection to https resource: http://service.sap.com:80/~form/download_basket?_MODE=DOWNLOAD_END&OBJID=002007974700000310772007E&_VERSION=2.1.140& ...
May 13, 2014 6:59:58 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 6:59:58 AM Redirecting to 'https://WEBSMP102.SAP-AG.DE/~form/download_basket?_MODE=DOWNLOAD_END&OBJID=002007974700000310772007E&_VERSION=2.1.140&'...
May 13, 2014 6:59:58 AM getUserProxy: false
May 13, 2014 6:59:58 AM getEffectiveProtocol: https
May 13, 2014 6:59:59 AM detected: https w/o proxy request
May 13, 2014 6:59:59 AM Opening URL connection to https resource: https://WEBSMP102.SAP-AG.DE/~form/download_basket?_MODE=DOWNLOAD_END&OBJID=002007974700000310772007E&_VERSION=2.1.140& ...
May 13, 2014 7:00:00 AM A response was received from the SAP Service Marketplace Server.
May 13, 2014 7:00:00 AM Response received: HTTP/1.1 200 OK
May 13, 2014 7:00:00 AM Response Headers:
May 13, 2014 7:00:00 AM Content-Length=0
May 13, 2014 7:00:00 AM Content-Type=text/html
May 13, 2014 7:00:00 AM Server=Microsoft-IIS/7.0
May 13, 2014 7:00:00 AM Date=Tue, 13 May 2014 01:30:00 GMT
May 13, 2014 7:00:00 AM Connection=keep-alive
May 13, 2014 7:00:00 AM Content-length: 0
May 13, 2014 7:00:00 AM Content-length: 0; Content-range:
May 13, 2014 7:00:00 AM Derived Content length: 0
May 13, 2014 7:00:00 AM Notifying subscribers of download state ...
May 13, 2014 7:00:00 AM The download has terminated ...
May 13, 2014 7:00:00 AM exit protocol invoked.