No. The result is a valid string.. .here is the returning xml string: <?xml version="1.0"?> <AddressValidateResponse><Address ID="0"><Address2>6406 IVY LN</Address2><City>GREENBELT</City><State>MD</State><Zip5>20770</Zip5><Zip4>1440</Zip4></Address></AddressValidateResponse>
-----Original Message----- From: jon hall [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 6:21 PM To: CF-Talk Subject: Re: XML parsing using CF5 When you look at the content of address in the actual xml returned, is it null? If so, that is the problem. CF can not handle nulls returned from a COM object. SelectSingleNode() returns null if the element is blank. -- jon mailto:[EMAIL PROTECTED] Thursday, February 20, 2003, 5:51:06 PM, you wrote: A> Hello All, A> I am trying to implement the USPS API tool on our website. It requires that we parse an XML string that is returned back to us via an http get call. A> I think everything is ok up to the point where i have to parse the result. I get the following error: A> ---0---0---0---0---0---0---0---0---0---0---0 A> Error Occurred While Processing Request A> Error Diagnostic Information A> An unexpected system error was detected. (Error code is 1) A> This type of error will most likely occur when the server running ColdFusion is low on memory and/or system resources. A> If you continue to experience this error in a reproducible fashion you should contact Allaire technical support. A> The error occurred while processing an element with a general identifier of (#address#), occupying document position (39:13) to (39:21). A> ---0---0---0---0---0---0---0---0---0---0---0 A> I have checked my system (localhost) and am having no performance and/or memory issues. The error goes away as soon as i comment out the cfoutput line that tries to display the variable #address#. A> line 39 is where i am trying to cfoutput the address field. This is the line immediately after i am done parsing the xml code with the "SelectSingleNode" method. A> The code i'm using is as follows: A> ---0---0---0---0---0---0---0---0---0---0---0 A> <cfset A> xmlbody="API=Verify&XML=<AddressValidateRequest%20USERID='224VITAC8247'%20PASSWORD='359IO45RF129'><Address%20ID='0'><Address1></Address1><Address2>6406%20Ivy%20Lane</Address2><City>Greenbelt</City><State>MD</State><Zip5></Zip5><Zip4></Zip4></Address></AddressValidateRequest>"> A> <cfset server="http://testing.shippingapis.com/ShippingAPITest.dll?";> A> <cfhttp url="#server##xmlbody#" method="GET"></cfhttp> A> <cfoutput> A> #trim(cfhttp.filecontent)# A> </cfoutput> A> <CFOBJECT action="CREATE" type="COM" class="Microsoft.XMLDOM" name="objXML"> A> <cfset objXML.loadXML(cfhttp.filecontent)> A> <CFSET ElementList = objXML.getElementsByTagName("AddressValidateResponse")> A> <cfset counter=0> A> <CFLOOP COLLECTION="#ElementList#" Item="AddressValidateResponse"> A> <cfset counter = counter+1> A> <CFSET address = AddressValidateResponse.SelectSingleNode("Address2")> A> <CFSET city = AddressValidateResponse.SelectSingleNode("City")> A> <CFSET state= AddressValidateResponse.SelectSingleNode("State")> A> <CFSET zip5 = AddressValidateResponse.SelectSingleNode("Zip5")> A> <CFSET zip4 = AddressValidateResponse.SelectSingleNode("Zip4")> A> <cfoutput>#address#</cfoutput> A> <!--- <cfoutput>#counter# - #address# - #city#</cfoutput> ---> A> </CFLOOP> A> <cfoutput> A> counter=#counter# A> </cfoutput> A> ---0---0---0---0---0---0---0---0---0---0---0 A> Any ideas or thoughs on why this may be happening will be greatly appreciated! A> Thanks A> Andres A> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=4 FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
