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RE: Need Help for Currency Exchange Rate Web service



   I think TCP/IP has not been configured on my machine to communicate
   with webservicex.net

   and as you have mentioned webservicex.net is unreliable to use...so
   could you pls

   give me some reliable web service provider and I will configure that in
   my TCP/IP and try again





   Thanks,

   Mohit Mangal
   Tata Consultancy Services
   Ph:- 9810115610
   Mailto: [1]m.mangal@xxxxxxx
   Website: [2]http://www.tcs.com
   ____________________________________________
   Experience certainty. IT Services
      Business Solutions
      Outsourcing


   -----ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx wrote: -----

     To: HTTPAPI and FTPAPI Projects <ftpapi@xxxxxxxxxxxxxxxxxxxxxx>
     From: Mike Krebs <mkrebs@xxxxxxxxxxxxxxxxxx>
     Sent by: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
     Date: 11/01/2012 01:38AM
     Subject: RE: Need Help for Currency Exchange Rate Web service
     What Charles said... but I had started this before he said it!
     At this point, it does not appear to be an authority problem.
     Do you have a *DFTROUTE on the IBMi?
     CFGTCP
       2. Work with TCP/IP routes
     (should have the *DFTROUTE set in there - most likely the next hop
     is a router)
     (if not, look at a PC on the same sub-net and find the default
     gateway. Use that value and set up the *DFTROUTE)
     If this is good...
     Are the DNS servers valid DNS servers? I couldn't get to the servers
     using nslookup but maybe they are internal use only servers?
     If so, I think your IBMi is probably good to go.
     So it is general connectivity trouble shooting at this point...
     You have to be able to get to the DNS servers from the IBMi to
     resolve addresses.
     But let's check if they are good servers. From a PC on the same
     sub-net,
     ipconfig /all
     Do the DNS servers shown match the ones in the IBMi? If not, fix
     that.
     From the IBMi, can you ping the DNS servers?
     Can you ping the servers from your PC (assuming you are on same
     sub-net)?
     Compare traceroute '148.173.250.201' (IBMi)
      to tracert 148.173.250.201 (PC).
     Do they look substantially the same?
     I suspect in particular the traceroute information will be
     different. Your PC will complete and the IBMi will timeout within a
     couple of hops. The last "good" address will be your gateway device
     to the internet. If that is true, see your network administrator and
     talk about how to get to the internet from the IBMi. Something on
     the firewall will need to be configured or you will have to
     authenticate to the firewall. In either case, you will need
     specifics of how to do that.
     There are lots of other tests you could try but it looks to me like
     the IBMi can't get out to the internet because of a firewall
     problem. Once you figure out how to get out of the network, you will
     be able to complete the rest pretty easily.
     Be aware the webservicex.net has in the past been very unreliable
     and when you get to the point of using that service, you will want
     to trap for a timeout error and decide how to handle it. Yesterday
     it worked very well for me over an hour or two while testing but its
     past history is not good.
     -----Original Message-----
     From: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
     [[3]mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of M
     Mangal
     Sent: Wednesday, October 31, 2012 1:23 PM
     To: HTTPAPI and FTPAPI Projects
     Subject: RE: Need Help for Currency Exchange Rate Web service
        Hi Mike,
        I am totally new to this world(Consuming web services on AS400)
        could you please tell me what command do I need to run on my
     AS400
        machine so that it starts communicating to outer world or any
     special
        authority required to my profile.
        I will get my operations team run that command and also get
     authority
        so that I can start consuming web services.
        Thanks,
        Mohit Mangal
        Tata Consultancy Services
        Ph:- 9810115610
        Mailto: [1]m.mangal@xxxxxxx
        Website: [2][4]http://www.tcs.com
        ____________________________________________
        Experience certainty. IT Services
           Business Solutions
           Outsourcing
        -----ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx wrote: -----
          To: HTTPAPI and FTPAPI Projects <ftpapi@xxxxxxxxxxxxxxxxxxxxxx>
          From: Mike Krebs <mkrebs@xxxxxxxxxxxxxxxxxx>
          Sent by: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
          Date: 10/31/2012 08:39PM
          Subject: RE: Need Help for Currency Exchange Rate Web service
          It would appear you have two problems...
          1. The DNS servers configured on the IBMi don't appear to be
     valid,
          reachable from the IBMi DNS servers. Are they?
          DNS server found: 148.173.250.201
          DNS server found: 148.173.250.28
          Usually, these could be set the same as on a PC in the same
     sub-net
          (ipconfig /all). If they are the external DNS
     servers...probably
          related to this problem...
          2. The IBMi can't get out to the internet. Is it behind a
     firewall
          or been locked down so that it isn't reachable from or to the
          internet? If so, you will have to authenticate to the firewall
     or
          punch a hole through it. We found it easy to create a outbound
     rule
          that allowed the IBMi to talk to the internet directly. This
     avoided
          having to authenticate to the proxy and allowed ping to work to
          check connectivity. (also allowed DNS out, ftp (to download
     PTFs for
          example), http, https, and any other services we needed to run)
     If
          you have to authenticate, there is built-in support in V1.24
     for
          basic and digest. Thomas Radditz has a patch available for NTLM
          authentication at his website: [3][5]http://www.tools400.de/.
     Even if
          you authenticate for http, I believe you will still need to get
     DNS
          resolution to work (hole in network or using internal DNS that
     will
          resolve the external references for you).
          -----Original Message-----
          From: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
          [[4][6]mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf
     Of M
          Mangal
          Sent: Wednesday, October 31, 2012 5:00 AM
          To: HTTPAPI and FTPAPI Projects
          Subject: Re: Need Help for Currency Exchange Rate Web service
             Scott,
             I also tried pinging with IP address but no Luck
             3 > PING
             RMTSYS('173.201.44.188')
                 Verifying connection to host system
             173.201.44.188.
                 No response from host within 1 seconds for connection
          verification
             1.
                 No response from host within 1 seconds for connection
          verification
             2.
                 No response from host within 1 seconds for connection
          verification
             3.
                 No response from host within 1 seconds for connection
          verification
             4.
                 No response from host within 1 seconds for connection
          verification
             5.
                 Connection verification statistics: 0 of 5 successful (0
             %).
             Thanks,
             Mohit Mangal
             Tata Consultancy Services
             Ph:- 9810115610
             Mailto: [1]m.mangal@xxxxxxx
             Website: [2][5][7]http://www.tcs.com
             ____________________________________________
             Experience certainty. IT Services
                Business Solutions
                Outsourcing
             -----M Mangal/DEL/TCS wrote: -----
               To: HTTPAPI and FTPAPI Projects
     <ftpapi@xxxxxxxxxxxxxxxxxxxxxx>
               From: M Mangal/DEL/TCS
               Date: 10/31/2012 02:35PM
               Subject: Re: Need Help for Currency Exchange Rate Web
     service
             Hi Scott,
             It is saying "Unknown Host" see screen below...do I need to
     make
          any
             configuration on my machine(5250)?
                                         Work with Members Using PDM
             AS4DEV1
             MAIN                           IBM i Main
             Menu
          System:
             AS4DEV1
             Select one of the
             following:
                  1. User
             tasks
                  2. Office
             tasks
                  3. General system
             tasks
                  4. Files, libraries, and
             folders
                  5.
             Programming
                  6.
             Communications
                  7. Define or change the
             system
                  8. Problem
             handling
                  9. Display a
             menu
                 10. Information Assistant
             options
                 11. IBM i Access
             tasks
                 90. Sign
             off
             Selection or
             command
             ===> ping
             rmtsys('www.webservicex.net')
             F3=Exit   F4=Prompt   F9=Retrieve   F12=Cancel
     F13=Information
             Assistant
             F23=Set initial
             menu
             Unknown host,
             [3]www.webservicex.net.
             Mohit Mangal
             Tata Consultancy Services
             Ph:- 9810115610
             Mailto: [4]m.mangal@xxxxxxx
             Website: [5][6][8]http://www.tcs.com
             ____________________________________________
             Experience certainty. IT Services
                Business Solutions
                Outsourcing
             -----ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx wrote: -----
               To: HTTPAPI and FTPAPI Projects
     <ftpapi@xxxxxxxxxxxxxxxxxxxxxx>
               From: Scott Klement <sk@xxxxxxxxxxxxxxxx>
               Sent by: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
               Date: 10/31/2012 01:03PM
               Subject: Re: Need Help for Currency Exchange Rate Web
     service
               It seems it's having trouble performing a DNS lookup on
               www.webservicex.net.
               What does it say on the screen if you type (at a 5250
     command
               prompt):
               ping rmtsys('www.webservicex.net')?
               I'm guessing that your DNS resolution isn't working.
               On 10/31/2012 12:46 AM, M Mangal wrote:
               >      ************Beginning of data**************
               >     HTTPAPI Ver 1.24 released 2012-01-23
               >     OS/400 Ver V7R1M0
               >
               >     http_url_post(): entered
               >     http_persist_open(): entered
               >     http_long_ParseURL(): entered
               >     DNS resolver retrans: 2
               >     DNS resolver retry  : 2
               >     DNS resolver options: x'00000136'
               >     DNS default domain: IPC.US.AEXP.COM
               >     DNS server found: 148.173.250.201
               >     DNS server found: 148.173.250.28
               >     SetError() #2: Host name look up failed.
               >     SetError() #66: XML parse failed at line 1, col 0:
     no
          element
               found
               >      ************End of Data********************
               >
               >

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          References
             1. [8][10]mailto:m.mangal@xxxxxxx
             2. [9][11]http://www.tcs.com/
             3. [10][12]http://www.webservicex.net/
             4. [11][13]mailto:m.mangal@xxxxxxx
             5. [12][14]http://www.tcs.com/
             6.
     [13][15]http://www.scottklement.com/mailman/listinfo/ftpapi

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     References
        1. [18]mailto:m.mangal@xxxxxxx
        2. [19]http://www.tcs.com/
        3. [20]http://www.tools400.de/
        4. [21]mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
        5. [22]http://www.tcs.com/
        6. [23]http://www.tcs.com/
        7. [24]http://www.scottklement.com/mailman/listinfo/ftpapi
        8. [25]mailto:m.mangal@xxxxxxx
        9. [26]http://www.tcs.com/
       10. [27]http://www.webservicex.net/
       11. [28]mailto:m.mangal@xxxxxxx
       12. [29]http://www.tcs.com/
       13. [30]http://www.scottklement.com/mailman/listinfo/ftpapi
       14. [31]http://www.scottklement.com/mailman/listinfo/ftpapi
       15. [32]http://www.scottklement.com/mailman/listinfo/ftpapi
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References

   1. mailto:m.mangal@xxxxxxx
   2. http://www.tcs.com/
   3. mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
   4. http://www.tcs.com/
   5. http://www.tools400.de/
   6. mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
   7. http://www.tcs.com/
   8. http://www.tcs.com/
   9. http://www.scottklement.com/mailman/listinfo/ftpapi
  10. mailto:m.mangal@xxxxxxx
  11. http://www.tcs.com/
  12. http://www.webservicex.net/
  13. mailto:m.mangal@xxxxxxx
  14. http://www.tcs.com/
  15. http://www.scottklement.com/mailman/listinfo/ftpapi
  16. http://www.scottklement.com/mailman/listinfo/ftpapi
  17. http://www.scottklement.com/mailman/listinfo/ftpapi
  18. mailto:m.mangal@xxxxxxx
  19. http://www.tcs.com/
  20. http://www.tools400.de/
  21. mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
  22. http://www.tcs.com/
  23. http://www.tcs.com/
  24. http://www.scottklement.com/mailman/listinfo/ftpapi
  25. mailto:m.mangal@xxxxxxx
  26. http://www.tcs.com/
  27. http://www.webservicex.net/
  28. mailto:m.mangal@xxxxxxx
  29. http://www.tcs.com/
  30. http://www.scottklement.com/mailman/listinfo/ftpapi
  31. http://www.scottklement.com/mailman/listinfo/ftpapi
  32. http://www.scottklement.com/mailman/listinfo/ftpapi
  33. http://www.scottklement.com/mailman/listinfo/ftpapi
  34. http://www.scottklement.com/mailman/listinfo/ftpapi
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