DC_Xml2ObjectTree

[Wolfgang Ciriack]

Hi Roger,
with that code, sometimes i get the above error:

Code: Select all

oHttp := xbHTTPClient():new()
oResponse:=oHttp:Execute(script,"POST","xml="+xbEscape(cXmlStr))
if oResponse == NIL
   cRet:="Kommunikations-HTTP-Fehler !"
else
   cRet:=oResponse:Content
   oR:=DC_Xml2ObjectTree( cRet )

How can i prevent this error ? (I use XBase 1.9.355, eXPress 266, Xb2net 3.6.05)

error1.png (76.64 KiB) Viewed 7731 times

[rdonnay]

The problem is with the XML that is returned in the response.

You need to write that XML to a file before calling DC_Xml2ObjectTree() so it can be investigated.

cRet:=oResponse:Content
MemoWrit('Response.Xml',cRet)
oR:=DC_Xml2ObjectTree( cRet )

DC_Xml2ObjectTree() uses the Alaska XML parser.

That is where the IDSC is occurring.

The next time you get an IDSC error, send me the XML so I can see if I can reproduce the error.

[Wolfgang Ciriack]

Ok, thank you Roger, i will try to catch one, it is difficult, because i have seen this error only 4 or 5 times in the last 3 month at 3 of 16 customers.

[rdonnay]

You will need to inform your customers to save away the Response.xml file immediately after the runtime error, otherwise it will get overwritten by the next XML request.