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Re: senddoc() error... "SetError() #55: blockwrite: send: Broken pipe..
Perhaps, this issue is related to the error and suggested bugfix that I
posted back in August 2013 "MCH0601 in SendDoc at 4523 (v1.24)".
This is how I produced the error and how I fixed SendDoc():
In order to reproduce the error you may:
a) Add a breakpoint to the first line of SendDoc().
b) Call your test program.
c) Shutdown your (test) web server or wait for a timeout (broken pipe).
d) Let the program continue.
Now wwLeft is incremented whereas wwPos is decremented and it is just a
question
of time until MCH0601 is sent. For now I fixed the problem like this:
c eval wwSent = comm_BlockWrite( peComm
c : wwPos
c : wwChunk
c : peTimeout )
* Monitor return code of comm_BlockWrite()
c if wwSent < 0
c return -1
c endif
c eval wwLeft = wwLeft - wwSent
Thomas.
ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx schrieb am 06.01.2014 23:21:59:
> Von: sk@xxxxxxxxxxxxxxxx
> An: ftpapi@xxxxxxxxxxxxxxxxxxxxxx,
> Datum: 06.01.2014 23:55
> Betreff: Re: senddoc() error... "SetError() #55: blockwrite: send:
> Broken pipe..
> Gesendet von: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
>
> Ouch. Well, that's not good.
>
> Can you tell me how to reproduce this on my own machine so I can
debug it?
>
>
> On 1/6/2014 12:16 PM, Gerald Magnuson wrote:
> > Thanks...
> > I think I am having trouble before I get the return back from
httpapi...
> >
> > Here is what I send:
> >
> > rc=http_url_post(
> >
'http://caesar.knapheide.com/corpsystemsalestaxaddressvalidation/'
> > :%addr(data)
> > :%len(%trimr(data))
> > :'/tmp/STAX/' + %trim(XMLout) ) ;
> > if rc <> 1
> > eval ErrMsgA = http_error
> > eval %subst(ErrMsgA:55:15) = XMLout
> > return ErrMsgA
> > Else
> > eval ErrMsgA = 'Validate OK'
> >
> >
> > but my program doesn't error until I get:
> >
> > From module . . . . . . . . : HTTPAPIR4
> > From procedure . . . . . . : SENDDOC
> > Statement . . . . . . . . . : 4600
> > To module . . . . . . . . . : HTTPAPIR4
> > To procedure . . . . . . . : SENDDOC
> > MCH0601 : Space offset X'00000000' or X'0000000000000000' is
outside
> > current limit for object OEW6KGS1 KBECKMAN 121994.
> >
> >
> >
> > My debug file has:
> > 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: 4
> > DNS resolver retry : 4
> > DNS resolver options: x'00000136'
> > DNS default domain: knapheide.com
> > DNS server found: 192.168.100.236
> > DNS server found: 192.168.100.233
> > http_persist_post(): entered
> > http_persist_req(POST) entered.
> > http_long_ParseURL(): entered
> > do_oper(POST): entered
> > There are 0 cookies in the cache
> > POST /corpsystemsalestaxaddressvalidation/ HTTP/1.1
> > POST /corpsystemsalestaxaddressvalidation/ HTTP/1.1
> > Host: caesar.knapheide.com
> > User-Agent: http-api/1.24
> > Content-Type: text/xml
> > Content-Length: 489
> >
> >
> > senddoc(): entered
> > SetError() #55: blockwrite: send: Broken pipe.
> > <<<<<above line repeated 29,000 times>>>
> >
> >
> >
> >
> >
> > Gerald Magnuson
> >
> >
> > -----Original Message-----
> > From: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx [[1]mailto:ftpapi-
> bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Scott Klement
> > Sent: Monday, January 06, 2014 11:39 AM
> > To: HTTPAPI and FTPAPI Projects
> > Subject: Re: senddoc() error... "SetError() #55: blockwrite: send:
> Broken pipe..
> >
> > Gerald,
> >
> > This error means that the HTTP session was disconnected before it
> was able to completely send your data to the server you are
> communicating with.
> >
> > You can check for this (and all other errors) by checking the
> return value from the HTTPAPI procedure that you are calling. Any
> number lower
> > than 1 indicates failure. Once you discover that it has failed,
you
> > can call http_error() to get the error message and error number
> that occurred.
> >
> > -SK
> >
> >
> > On 1/6/2014 11:07 AM, Gerald Magnuson wrote:
> >> We get this a couple of times a week...
> >>
> >>
> >> Is there something I can do to check for this???
> >>
> >>
> >>
> >> Gerald Magnuson
> >>
> >>
> >>
> >>
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> >> - This is the FTPAPI mailing list. To unsubscribe, please go to:
> >> [2]http://www.scottklement.com/mailman/listinfo/ftpapi
> >>
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> >> -
> >
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> >
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