| Author |
Message
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| SABCAS |
 Posted: Thu Mar 17, 2005 9:14 am Post subject: Call A Webservice from WBIMB |
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Acolyte
Joined: 09 Mar 2005
Posts: 60
Location: Switzerland
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Hallo,
I have implemented a message flow with an HTTPRequest Node, and I send this SOAP/HTTP Message:
(0x01000010):XMLNS = (
(0x05000018): = (
(0x06000011): = '1.0'
(0x06000012): = 'UTF-8'
)
(0x01000000)http://schemas.xmlsoap.org/soap/envelope/:Envelope = (
(0x07000012)xmlns:soapenv = 'http://schemas.xmlsoap.org/soap/envelope/'
(0x01000000)http://schemas.xmlsoap.org/soap/envelope/:Body = (
(0x01000000)urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1:CreateServiceLocation = (
(0x01000000):CreateServiceLocation = (
(0x02000000): = '<NS1:ServiceLocation xmlns:NS1="urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1"><Phone>313011048</Phone><NrWires>1</NrWires><TType>classical ADSL</TType><SpeedProfileNrAccess>335</SpeedProfileNrAccess><ContractedServices><ContractedServiceToCreate><ContrEleId>4</ContrEleId><IspId>100040</IspId><CustomerClass>1</CustomerClass><LevelOfSupport>1</LevelOfSupport><ModemOwner>1</ModemOwner><SpeedProfileNrService>001</SpeedProfileNrService><StartDate>2005-01-16T14:32:00</StartDate><VlineId>1313011048</VlineId><Zone>1</Zone></ContractedServiceToCreate></ContractedServices></NS1:ServiceLocation>'
)
This I read from my Log file, but I receive always this HTTP 500 with
Request format is invalid: text/xml; charset=utf-8.
What can be false in HTTPRequest Node, I have set the properties about to generate a default HTTP Header.
But Something it's wrong.
P.S. I used the SOAP Library IA8IV3.
Thanks in Advance for the Help
Ciao
Sabato |
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| Nizam |
| Posted: Thu Mar 17, 2005 10:01 am Post subject: |
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Disciple
Joined: 10 Feb 2004
Posts: 160
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Look at the wsdl to know if you are sending the right format.
_________________
Nyzam
IBM Cert. Solution Designer - WBIMB V5
IBM Cert. Administrator - WBIMB V5
IBM Cert. Administrator - WebSphere MQ V5.3 |
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| SABCAS |
| Posted: Thu Mar 17, 2005 10:13 pm Post subject: Call a Webservice from WBIMB |
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Acolyte
Joined: 09 Mar 2005
Posts: 60
Location: Switzerland
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Hallo,
Yes I checked the WSDL and there I can see just how the Webservice methods are defined, perhaps I used to call the method "CreateServiceLocation", this Method is in Wsdl so defined:
void CreateServiceLocation(String xml);
But I don't see where in wsdl is the Format Type defined.
Could you, please indicate to me in which part of Wsdl I have to see ?
Thanks A lot for your support.
Sabato  |
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| SABCAS |
| Posted: Thu Mar 17, 2005 10:33 pm Post subject: How to call webservice from WBIMB |
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Acolyte
Joined: 09 Mar 2005
Posts: 60
Location: Switzerland
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Hallo ,
I hace found where in WSDL the format type checken kann: here is
POST /NIB.WebService/NewInstalledBaseV1.asmx HTTP/1.1
Host: sbe15324.corproot.net
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1/CreateServiceLocation"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<CreateServiceLocation xmlns="urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1">
<xml>string</xml>
</CreateServiceLocation>
</soap:Body>
</soap:Envelope>
What I can see that the Type is Text/xml; charset="utf-8",
since It's means that my HTTPNode sends the Message with another Type format.
Is it correct ?
Thanks
Sabato |
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| Nizam |
| Posted: Fri Mar 18, 2005 7:14 am Post subject: |
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Disciple
Joined: 10 Feb 2004
Posts: 160
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SABCAS,
Check if the web services is really working. I had the same problem '500 Internal server error' and 'Server was unable to process request. --> Object reference not set to an instance of an object'.
The problem was actually with the web services.
Nyzam.
_________________
Nyzam
IBM Cert. Solution Designer - WBIMB V5
IBM Cert. Administrator - WBIMB V5
IBM Cert. Administrator - WebSphere MQ V5.3 |
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| JLRowe |
| Posted: Fri Mar 18, 2005 9:33 am Post subject: |
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Yatiri
Joined: 25 May 2002
Posts: 664
Location: South East London
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| Trace the HTTP response from the web service request, you may get an explanation of the 500 error. For example, websphere will give you a more specific error as to while the request did not work. |
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| SABCAS |
| Posted: Sat Mar 19, 2005 2:04 am Post subject: |
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Acolyte
Joined: 09 Mar 2005
Posts: 60
Location: Switzerland
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Hallo ,
I test and checked that the WebService really working, I send the message and this is what I receive in HTTPResponseHeader
HTTPResponseHeader = (
(0x03000000):X-Original-HTTP-Status-Line = 'HTTP/1.1 500 Internal Server Error.'
(0x03000000):X-Original-HTTP-Status-Code = 500
(0x03000000):Connection = 'close'
(0x03000000):Date = 'Sat, 19 Mar 2005 09:57:21 GMT'
(0x03000000):Server = 'Microsoft-IIS/6.0'
(0x03000000):X-Powered-By = 'ASP.NET'
(0x03000000):X-AspNet-Version = '1.1.4322'
(0x03000000):Cache-Control = 'private'
(0x03000000):Content-Type = 'text/plain; charset=utf-8'
(0x03000000):Content-Length = '53'
)
(0x01000000):BLOB = (
(0x03000000):UnknownParserName = ''
(0x03000000):BLOB = X'5265717565737420666f726d617420697320696e76616c69643a20746578742f786d6c3b20636861727365743d7574662d382e0d0a'
)
I suppose that the input message is arrived to the WebService.
The Blob Exadecimal String means "Invalid HTTP Request Content-Type = text/xml; charset="utf-8".
Thanks a Lot for the Help.
Could you see what really wrong is ?
Ciao
Sabato |
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| fjb_saper |
| Posted: Sat Mar 19, 2005 4:52 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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have you tried using 'UTF-8' instead of 'utf-8' ?
Do not use charset use encoding! |
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| SABCAS |
| Posted: Wed Mar 30, 2005 12:05 am Post subject: |
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Acolyte
Joined: 09 Mar 2005
Posts: 60
Location: Switzerland
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Hallo,
I have resolved the connection with WebServices, but now I have another problem, I send this
(0x01000010):XMLNS = (
(0x01000000):XML = (
(0x05000018): = (
(0x06000011): = '1.0'
(0x06000012): = 'UTF-8'
)
)
(0x01000000)http://schemas.xmlsoap.org/soap/envelope/:Envelope = (
(0x07000012)xmlns:soapenv = 'http://schemas.xmlsoap.org/soap/envelope/'
(0x01000000)http://schemas.xmlsoap.org/soap/envelope/:Body = (
(0x01000000)urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1:CreateServiceLocation = (
(0x01000000):CreateServiceLocation = (
(0x01000000):xml = (
(0x02000000): = '<?xml version="1.0"?><ServiceLocation xmlns="urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1/CreateServiceLocation"><Phone>313011048</Phone><NrWires>001</NrWires><TType>001</TType><SpeedProfileNrAccess>151</SpeedProfileNrAccess><ContractedServices><ContractedServiceToCreate><ContrEleId>8</ContrEleId><IspId>100040</IspId><CustomerClass>001</CustomerClass><LevelOfSupport>001</LevelOfSupport><ModemOwner>001</ModemOwner><SpeedProfileNrService>017</SpeedProfileNrService><StartDate>2005-01-16T14:32:00</StartDate><VlineId>1313011048</VlineId><Zone>001</Zone></ContractedServiceToCreate></ContractedServices></ServiceLocation>'
)
)
)
and the WebService returns this:
(0x01000000):HTTPRequestHeader = (
(0x03000000):Content-Length = '135'
(0x03000000):Content-Type = 'text/xml; charset=utf-8'
(0x03000000):SOAPAction = '"urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1/CreateServiceLocation"'
(0x03000000):Host = 'localhost'
)
(0x01000000):HTTPResponseHeader = (
(0x03000000):X-Original-HTTP-Status-Line = 'HTTP/1.1 500 Internal Server Error.'
(0x03000000):X-Original-HTTP-Status-Code = 500
(0x03000000):Date = 'Wed, 30 Mar 2005 07:40:37 GMT'
(0x03000000):Server = 'Microsoft-IIS/6.0'
(0x03000000):X-Powered-By = 'ASP.NET'
(0x03000000):X-AspNet-Version = '1.1.4322'
(0x03000000):Cache-Control = 'private'
(0x03000000):Content-Type = 'text/xml; charset=utf-8'
(0x03000000):Content-Length = '493'
(0x03000000):Proxy-Connection = 'Close'
)
(0x01000000):BLOB = (
(0x03000000):UnknownParserName = ''
(0x03000000):BLOB = X'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'
)
)
the BLOB HexString means:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>Server was unable to process request. --> The data at the root level is invalid. Line 1, position 1.</faultstring>
<detail />
</soap:Fault>
</soap:Body>
</soap:Envelope>
I suppose that something it's wrong in library soap_encode_request() in IA81V3.
What is it means the Soap Fault ?
Thanks in advance for your Help.
Sabato |
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| SABCAS |
| Posted: Wed Mar 30, 2005 7:44 am Post subject: |
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Acolyte
Joined: 09 Mar 2005
Posts: 60
Location: Switzerland
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Hallo
I have resolved also the invalid data Root but now it is occurred another Problem. I send the following SOAP message to WebService:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Body>
<NS1:CreateServiceLocation xmlns:NS1="urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1">
<xml><?xml version="1.0"?><ServiceLocation xmlns="urn:www.swisscom.ch/P3NIB.Web.Service/NewInstalledBaseV1/CreateServiceLocation"><Phone>313011048</Phone><NrWires>001</NrWires><TType>001</TType><SpeedProfileNrAccess>151</SpeedProfileNrAccess><ContractedServices><ContractedServiceToCreate><ContrEleId>8</ContrEleId><IspId>100040</IspId><CustomerClass>001</CustomerClass><LevelOfSupport>001</LevelOfSupport><ModemOwner>001</ModemOwner><SpeedProfileNrService>017</SpeedProfileNrService><StartDate>2005-01-16T14:32:00</StartDate><VlineId>1313011048</VlineId><Zone>001</Zone></ContractedServiceToCreate></ContractedServices></ServiceLocation></xml>
</NS1:CreateServiceLocation>
</soapenv:Body>
</soapenv:Envelope>
and I receive the following response:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>Server was unable to process request. -->Value cannot be null.Parameter name: xml</faultstring>
<detail/>
</soap:Fault>
</soap:Body>
</soap:Envelope>
I have checked in SOAP Request but I found nothing with Parameter name = xml.
Which is the explication for this error ?
Thanks a Lot for the Help
Sabato |
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| Testo |
| Posted: Wed Mar 30, 2005 9:07 am Post subject: some hints |
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Centurion
Joined: 26 Feb 2003
Posts: 120
Location: Italy - Milan
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Sabato,
if you refer to the IA81v3 samples, we have inserted the following statement just prior to the call of the "call soaplib_encode_request(InputRoot,OutputRoot,Environment,Status);"
| Code: |
SET OutputRoot.HTTPRequestHeader.SOAPAction = 'http://ibm.com/TestService/CheckPlafond';
|
this because the .NET WS we are working with, requires the SOAPAction explicited.
Another suggestion is to avoid the XML tag prior to your message and in addition, I would not put initial XML statement (version, etc etc).
IA81v3 works great with us, in particular we are working with the Example 4.
Good luck,
Andrea Tedone
IBM IT Specialist |
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| SABCAS |
| Posted: Mon Apr 04, 2005 9:49 pm Post subject: |
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Acolyte
Joined: 09 Mar 2005
Posts: 60
Location: Switzerland
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Hallo,
It's working , I resolved also this Problem , it was into SOAP Request , if you see in the soap request the Element <xml> is without namespace, so the soap fault means I cannot read the xml, I insert the namespace like this: <NS1:xml> ..... </NS1:xml> and now it works very fine.
Thanks everybody for the support and the Help!!!
ciao
Sabato
P.S. To the next time, and next issue problem
bye bye  |
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| vignesh.gopal |
| Posted: Thu Jan 26, 2006 3:20 pm Post subject: |
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Novice
Joined: 23 Dec 2002
Posts: 24
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Hi Mate,
I guess m facing a similar problem to what you have already encoutered,however all my efforts are going in vain.
Can you please advice based on the details provided below.
your inputs are highly valuable...
I am attaching my ESQL as i could not fix as yet.
DECLARE mySoapNS NAMESPACE 'http://schemas.xmlsoap.org/soap/envelope/';
DECLARE myPayment NAMESPACE 'http://abc.com';
DECLARE myXSI NAMESPACE 'http://www.w3.org/2001/XMLSchema-instance';
DECLARE myXSD NAMESPACE 'http://www.w3.org/2001/XMLSchema';
-- Add an XML declaration to the message
SET OutputRoot.XMLNS.(XML.XmlDecl) = 'XML';
SET OutputRoot.XMLNS.(XML.XmlDecl).(XML.Version) = '1.0';
SET OutputRoot.XMLNS.(XML.XmlDecl).(XML.Encoding) = 'UTF-8';
-- Create the SOAP Envelope
SET OutputRoot.XMLNS.mySoapNS:Envelope.(XML.NamespaceDecl)xmlns:"SOAP-ENV" =
'http://schemas.xmlsoap.org/soap/envelope/' ;
SET OutputRoot.XMLNS.mySoapNS:Envelope.(XML.NamespaceDecl)xmlns:xsi =
'http://www.w3.org/2001/XMLSchema-instance' ;
SET OutputRoot.XMLNS.mySoapNS:Envelope.(XML.NamespaceDecl)xmlns:xsd =
'http://www.w3.org/2001/XMLSchema' ;
SET OutputRoot.XMLNS.mySoapNS:Envelope.mySoapNS:Body.myPayment:reserve.(XML.NamespaceDecl)xmlns:payment
= 'http://abc.com';
I ran a flow with a trace.
I tested using a soap message already present and the one which my esql builds and i noticed a change in the trace...
My esql trace is below
(0x01000010):XMLNS = (
(0x05000018): = (
(0x02000000): = 'XML'
(0x06000011): = '1.0'
(0x06000012): = 'UTF-8'
)
(0x01000000)http://schemas.xmlsoap.org/soap/envelope/:Envelope = (
(0x07000012)xmlns:SOAP-ENV = 'http://schemas.xmlsoap.org/soap/envelope/'
(0x07000012)xmlns:xsi = 'http://www.w3.org/2001/XMLSchema-instance'
(0x07000012)xmlns:xsd = 'http://www.w3.org/2001/XMLSchema'
(0x01000000)http://schemas.xmlsoap.org/soap/envelope/:Body = (
(0x01000000)http://abc.com:reserve = (
(0x07000012)xmlns:payment = 'http://abc.com'
below is the trace from an already built soap message.
(0x01000010):XML = (
(0x05000018):XML = (
(0x06000011): = '1.0'
(0x06000012): = 'UTF-8'
)
(0x06000002): = '
'
(0x01000000):SOAP-ENV:Envelope = (
(0x03000000):xmlns:SOAP-ENV = 'http://schemas.xmlsoap.org/soap/envelope/'
(0x03000000):xmlns:xsi = 'http://www.w3.org/2001/XMLSchema-instance'
(0x03000000):xmlns:xsd = 'http://www.w3.org/2001/XMLSchema'
(0x03000000):xmlns:payment = 'http://abc.com'
(0x02000000): = '
'
(0x01000000):SOAP-ENV:Body = (
(0x02000000): = '
'
(0x01000000):payment:reserve = (
(0x02000000): = ' |
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| hbagga |
| Posted: Fri Jun 02, 2006 8:57 am Post subject: How did initial problem go away? |
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Newbie
Joined: 02 Jun 2006
Posts: 1
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Invalid server response? how did you manage to get away from this?
Thanks in adv!
Harry
_________________
H A R R Y |
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| fjb_saper |
| Posted: Fri Jun 02, 2006 2:52 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| vignesh.gopal wrote: |
Hi Mate,
I guess m facing a similar problem to what you have already encoutered,however all my efforts are going in vain.
Can you please advice based on the details provided below.
your inputs are highly valuable...
I am attaching my ESQL as i could not fix as yet.
DECLARE mySoapNS NAMESPACE 'http://schemas.xmlsoap.org/soap/envelope/';
DECLARE myPayment NAMESPACE 'http://abc.com';
DECLARE myXSI NAMESPACE 'http://www.w3.org/2001/XMLSchema-instance';
DECLARE myXSD NAMESPACE 'http://www.w3.org/2001/XMLSchema';
-- Add an XML declaration to the message
SET OutputRoot.XMLNS.(XML.XmlDecl) = 'XML';
SET OutputRoot.XMLNS.(XML.XmlDecl).(XML.Version) = '1.0';
SET OutputRoot.XMLNS.(XML.XmlDecl).(XML.Encoding) = 'UTF-8';
-- Create the SOAP Envelope
SET OutputRoot.XMLNS.mySoapNS:Envelope.(XML.NamespaceDecl)xmlns:"SOAP-ENV" =
'http://schemas.xmlsoap.org/soap/envelope/' ;
SET OutputRoot.XMLNS.mySoapNS:Envelope.(XML.NamespaceDecl)xmlns:xsi =
'http://www.w3.org/2001/XMLSchema-instance' ;
SET OutputRoot.XMLNS.mySoapNS:Envelope.(XML.NamespaceDecl)xmlns:xsd =
'http://www.w3.org/2001/XMLSchema' ;
SET OutputRoot.XMLNS.mySoapNS:Envelope.mySoapNS:Body.myPayment:reserve.(XML.NamespaceDecl)xmlns:payment
= 'http://abc.com';
|
What you are doing is passing the namespace declaration twice.
It is already present in the constructor:
SET OutputRoot.XMLNS.mySoapNS:Envelope VALUE = NULL;
would contruct you the tag with a null value. So be careful with the (XML.NamespaceDecl). Use one or the other but not both !
Enjoy 
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