Consuming https: webservices

Hi
We consumed a WebService successfully and in the routings section we observed that the Primary URL starts with https:// rather than http://. When I try to access the webservice from PeopleCode i am getting the following error
Integration Gateway - HttpTargetConnector:ExternalApplicationException. Http status code HttpStatusCode returned : 500. (158,10623) SAMPLE_TST_CON_WS.SUBMIT_PB.FieldChange PCPC:4499 Statement:46
HttpTargetConnector:ExternalApplicationException. External System responded with an Error status. For Http Status Code explanation please check Http protocol Specifications.
Do we any kind of setup in Peoplesoft to handle this kind of Web Services. Also we need to set implicit SOAP header values. Is there anyway that we can do that using Peoplecode.
Any help is appreciated.

I had the same problem in webdynpro. I created a webdynpro app for consuming a adative Webservices and I alse get the following exception on deploy and run.
(Exception on execution of web service with WSDL URL http://vsrmi71.sap.dev.local:50100/WS_CAF_Ume_Service/Caf_Ume_Service?wsdl&mode=ws_policy with operation getAllUmeUsers in interface Caf_Ume_Service)
- My webdynpro has only one webservice model with no homonymous classes.
- The Service delivers a ArrayList of my own type of UME-Users (DataTypes).
- The Service was create with caf and works fine with the visual composer and the wsnavigator.
If someone has a solution for this problem please let me know! Thanks!

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SSL Authentication Error While consuming HTTPS webservice

Hi, i am calling a JAX-RPC Webservice method through HTTPS. I am Getting 403 Forbidden Error followed by a message, Your browser sent a query that could not be understood by the server.
The following is the SSL debug Trace
*** CertificateRequest
Cert Types: RSA, DSS,
Cert Authorities:
<CN=xxxxxx, OU=xxxxxx, O=xxxxxx, L=xxxxxx, ST=xxxxxx, C=xx, EMAILADDRESS=xxxxxx>
<CN=xxx>
<CN=xxx, DC=testcore, DC=test, DC=dir, DC=xxx, DC=com>
<OU=TOC, O="xxx", C=xx, ST=xx, CN=xx Certificate Authority>
<CN=xxxxxx, OU=xxx, O=xxx, L=xxx, ST=xxx, C=xxx, EMAILADDRESS=xxx>
<CN=xxxxxx>
*** ServerHelloDone
*** Certificate chain
*** ClientKeyExchange, RSA PreMasterSecret, TLSv1
Random Secret: { 3, 1, 35, 197, 161, 73, 249, 145, 160, 45, 56, 58, 176, 22, 174, 98, 174, 200, 1, 114, 151, 172, 122, 33, 46, 205, 154, 235, 253, 206, 42, 24, 20, 144, 7, 214, 139, 49, 23, 150, 5, 91, 58, 16, 163, 106, 159, 7 }
main, WRITE: TLSv1 Handshake, length = 141
SESSION KEYGEN:
PreMaster Secret:
0000: 03 01 23 C5 A1 49 F9 91 A0 2D 38 3A B0 16 AE 62 ..#..I...-8:...b
0010: AE C8 01 72 97 AC 7A 21 2E CD 9A EB FD CE 2A 18 ...r..z!......*.
0020: 14 90 07 D6 8B 31 17 96 05 5B 3A 10 A3 6A 9F 07 .....1...[:..j..
CONNECTION KEYGEN:
Client Nonce:
0000: 4E 10 18 A0 40 A3 FF 91 D1 CB 92 C4 BB 29 E8 69 N...@........).i
0010: 27 75 0A 1C ED 87 0F 5D 44 09 27 65 F1 22 E5 2F 'u.....]D.'e."./
Server Nonce:
0000: 00 00 8F C1 7D 92 67 9E 8D 06 26 81 E2 78 0B 34 ......g...&..x.4
0010: 31 C7 1D 6C B8 45 F2 AD 5A E7 2C B6 54 60 2F FD 1..l.E..Z.,.T`/.
Master Secret:
0000: 3C 42 EF 0E A4 36 14 B8 3E 80 43 7E ED B9 70 34 <B...6..>.C...p4
0010: 03 69 A3 56 EF 05 98 86 8E BE D7 67 FE 1D 23 8F .i.V.......g..#.
0020: E6 1A 18 D4 E7 FF 36 AB 61 8D 93 B8 55 E1 B0 5A ......6.a...U..Z
Client MAC write Secret:
0000: 87 51 EB C6 E3 57 79 55 97 E1 BE BE 17 94 C1 31 .Q...WyU.......1
Server MAC write Secret:
0000: 17 FD DD 05 E1 FC EC E3 F5 1D E4 25 67 E3 0F 5D ...........%g..]
Client write key:
0000: 37 D4 E0 F9 33 A8 E4 95 B6 C6 4F CA D1 49 DF 3E 7...3.....O..I.>
Server write key:
0000: 4E 4B 6E 9B 83 C3 FB 92 8D C8 9C C0 43 01 33 2C NKn.........C.3,
... no IV for cipher
main, WRITE: TLSv1 Change Cipher Spec, length = 1
*** Finished
verify_data: { 2, 28, 187, 61, 50, 197, 78, 249, 28, 45, 76, 180 }
main, WRITE: TLSv1 Handshake, length = 32
main, READ: TLSv1 Change Cipher Spec, length = 1
main, READ: TLSv1 Handshake, length = 32
*** Finished
verify_data: { 107, 249, 181, 226, 207, 255, 168, 247, 141, 30, 175, 222 }
%% Cached client session: [Session-1, SSL_RSA_WITH_RC4_128_MD5]
main, WRITE: TLSv1 Application Data, length = 333
main, WRITE: TLSv1 Application Data, length = 807
main, READ: TLSv1 Application Data, length = 181
java.rmi.RemoteException: HTTP Status-Code 403: Forbidden; nested exception is:
HTTP Status-Code 403: Forbidden
at xxx.EnrolmentReportingWebServiceServantInterface_Stub.getEnrolmentChangeSetByApplication(EnrolmentReportingWebServiceServantInterface_Stub.java:169)
at webAgent.main(webAgent.java:16)
Caused by: HTTP Status-Code 403: Forbidden
at com.sun.xml.rpc.client.http.HttpClientTransport.checkResponseCode(HttpClientTransport.java:355)
at com.sun.xml.rpc.client.http.HttpClientTransport.connectForResponse(HttpClientTransport.java:288)
at com.sun.xml.rpc.client.http.HttpClientTransport.invoke(HttpClientTransport.java:109)
at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:113)
at xxxxxx.EnrolmentReportingWebServiceServantInterface_Stub.getEnrolmentChangeSetByApplication(EnrolmentReportingWebServiceServantInterface_Stub.java:145)
... 1 more
I am stuck at this point. The Certificates provided by the Webservice team , they are saying is verified.
Any help will be appreciated. Thanks in advance.
Edited by: 869912 on Jul 3, 2011 12:43 AM

The client appears to have sent an empty certificate chain. That would mean it doesn't have a certificate available that matches what was specified in the CertificateRequest. Maybe it doesn't have a keystore at all.

Consuming a webservice in ABAP ECC 6.0 without using XI/ PI

Hi Experts,
I wanted to consume an external webservice without using XI / PI.After doing my homework and search on sdn I came to know that we can consume webservices in ABAP using proxies using SE80(Enterprise Services).
I am trying to create a client proxy with the URL of webservice.It asks me the option to choose between URL or HTTP.
I am selecting URL and in the second screen it asks about the package details and after that it finishes.Later I get an error message stating "NO VENDOR SPECIFIED".Its not allowing me to create a proxy.
So, here are my questions.
Does anyone faced the same kind of problem?
Can we really consume a webservice without using XI / PI or any other middleware?
Is it possible to consume the webservice only with URL or WSDL file ?
Please let me know the exact process.
Thanks in Advance.
Shanker Pandey.

Hi Martin,
Please check these following links. Though you have reported already, these may help
Proxy Object generation error using Wizard for Web Service Consumption
Also, please have a look @ /people/thomas.jung/blog/2006/03/13/develop-a-web-service-that-sends-an-email--in-abap-netweaver-04s
Hope this helps,
Karthik

Error While Consuming the webservice in ABAP

Hi,
I am trying to consume a webservice in ECC. I have imported the WSDL and generated the proxy. Did the configuration in the SOAMANAGER. While calling the webservice from the program I am getting the following error message. "SRT: Unsupported xstream found: ("HTTP Code 400 : Bad Request")"
Any help is appreciated.
Thanks
Raghavendra Kuamr

Hi,
Check ST11 to find detailed log of issue, most likely you are passing "WS-A" message id along with request (check settings in SOAMANAGER Logical Port).
Try calling service after suppressing "Message Id transfer". See SAP Note: 1361688 and related notes in 0001292171
Regards,
Gourav
PS: please search forum before posting questions.

Need to consume Beehive webservices but can't figure out the best way

Hi
I'm completely new to the Beehive scene and I've been commissioned to write a sample application that consumes Beehive Webservices, just add a File to a certain workspace and be able to authenticate users via SSO and basic Authentication to a local DB. Initially I was told that Beehive had only support for REST webservices, so I thought it might be just easier to just go with REST, do a simple POST/GET request and get results, however I'm having a hard time running the sample code as a class is missing.
However I just found that Beehive also has support for SOAP webservices (I somehow like them more as I'm more used to them) but same problem, I don't know how would I authenticate, I found were the WDSL are stored and everything but I just don't understand how would I make a user authenticate with SSO or any other method
Finalyl there's this BPEL workflow for jDeveloper and JCR API.
I just don't know where or how to start, tutorials are oracle.com assume too many things, I was thinking in creating proxy classes using the Beehive WSDL's and consume the services this way, however I still don't understand how to authenticate.
Can anyone give me directions on this? How to use Beehive's SSO and Basic Authentication? thanks in advance

Hi,
Regarding the basic http authentication, an answer was provided in your other post:
Authentication with SOAP API
And regarding the missing class in the Rest sample code. I'm currently taking a look at it and, hopefully, I will get you an update on this in the following post:
Failure Class not bundled with BDK Samples
Regards,
Ward

Consuming external webservice in webdynpro

Hi colleagues
I am trying to consume a webservice "BORM_API_A1S_GET_UPD_SW_VECTOR" in webdynpro, it is an external webservice
i have followed the below steps and ended up with an error
Steps:
1) created a Adaptive web service model
2) got the WSDL source from "Remotelocation/fileSystem"
3) given the WSDL URL Acess as "e:///C:\Documents and Settings\Desktop\BORM_API_A1S_GET_UPD_SW_VECTOR.wsdl"
4) created a service group
5) then i have done the " model to controller" binding and "controller to view" binding
6) in the INIT method of controller i have creted the instance of the model and binded it to the context element
7) set some some values in the init methiod(for input parameters)
8) designed a view to get the values that are set into the input parameters
9) Configured the service group
i am getting an error saying
"*java.io.IOException: Cannot connect to https://service.sap.com:443/sap/bc/bsp/spn/swdc/slm/accessctrl.do, used user to connect: S0004119795, message : Unable to connect to service.sap.com:443 - service.sap.com*"
I think i am doing wrong service confuguration
steps i have followed to Configure the service group are given below
1) logged into http://ldcidwd.wdf.sap.corp:50000/nwa
2) SOA management-->technical information --> system connections
   here i have selected the provider systems tab, and created a new provider system of system type "Java"
Here i need to provide someother information which i am not sure about what to provide, Could any one let me know what to be provided for the other fields
u2022     System Type: Java
u2022     System Name: <System ID> ?( what is this)
u2022     Host: <Host>?
u2022     System Description: My Web Service System
u2022     Username: <Administrator>?
u2022     Password: <Password for Administrator>?
u2022     Profile Name: SAP_DEFAULT_PROFILE
u2022     Mode: Multiple Services
u2022     Services Source: WSIL
u2022     WSIL URL: ?(what should be provided here
u2022     Socket Timeout: 60.000
Please let me know what shall i fill in this fields
Thanks & Regards
Swetha

Hi Gayathri,
i have opened the WSDL file and i found there are two URLS
1) "<soap:operation
                    soapAction="http://www.sap.com/BORM_API_A1S_GET_UPD_SW_VECTOR" />"
2)<soap:address
                    location="http://pwdf4431.wdf.sap.corp:1080/sap(bD1lbiZjPTAwMQ==)/bc/bsp/sap/bosf_swdc_slm/accessctrl.do" />
i have tried pasting the address URL ina n other IE and i was asked for Authentication
Thanks & Regards
Swetha

Consuming external webservice in an automated activity

hi,
i am consuming a bapi based webservice in an automated activity. i have checked this in wsnavigator using WSDL, it is working fine. when i consume this in my process dc , it asks me to create aService group. i have created one and now deployed dc to server. it doesn't work and in log error it shows that thsi service group is not assigned to any physical system.
now i tried to create a business scenario communication, for this i created provider systems (it was created and pinged sucessfully, showed all the web services lying in its service registry). when i was creating business scenario, under first step credentials of service group and provider systems are provided. unser second step when i tried to add the services it didn't showed the services which it showed me while i pinged.
please tell me how to sucessfully consume an external web service (bapi based).This is lying on SR but when i tried to access it through single service administration, it was not there. please guide me how can i sucessfully consume this webservice (using service group or logical destination).
Thanks In Advance.

Hi Rohit,
try with Application Communication Configuration instead of Business Scenario (should be easier for single service). Make sure you have entered the correct credentials for the backend system (both for metadata retrieval and for runtime invocation).
Instead of Service Registry you can also try with WSIL when creating the provider system. The WSIL URL for the ABAP system should look like this: http://host:port/sap/bc/srt/wsil.
Please also check the SOA config guide by Alexander Zubev:
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40dabb46-dd66-2b10-1a9a-81aa620098b3
Hope this helps,
Christian
Edited by: Christian Loos on Dec 29, 2009 10:28 AM

Consuming XI webservice in Dot net application.

I have created a Xi webservice and hosted it on a server.Now I want to consume this webservice in a dot net application. But while consuming it I get a binding error from the webservice.Does anyone has a solution fron this. Do I have to do some XI settings while creating web service.

have you used the WSDL created in XI - u can find it from http://<server>:<port>/wsnavigator/enterwsdl.html
Also use the link in soap:address location for your test purposes.
If proxy is involved in your network you will have to consider tht too and finally u sud use a XI user id to connect.

Consuming external webservice in SAP

Hi All,
Wjile Consuming external webservice that is .NET webservice in SAP I am getting the error "Proxy generation terminated: WSDL
(<extension> not supported)". Please can anyoone tell me what would be the issue and how should I resolve it.
Thanks in Advance,
Meenu.

The SAP version that we are using is ECC 5.0. And the URL that they have given me to consume has some .svc extension.
http://ctnhgesappdev.corp.timken.com/GES_EDISService/EDISService.svc?wsdl
So when I am trying to consume this in SAP I am getting the error "Proxy generation Terminated : WSDL error : (<extension> not supported)".

Consuming a WebService

Hi All,
Im following this help doc to build an application to consume a webservice.
http://help.sap.com/saphelp_nw04/helpdata/en/81/12703e5da3e946e10000000a114084/frameset.htm
What I want to understand is the following :
In point no 7. What configuration do I need to do with the logical port.
7. If necessary, configure the logical port.
In point no 8. What is SEI and how do I program my application using the SEI.
8. Program your application using the service endpoint interface (SEI).
What does the below mean? This is point no 8 continued.
When programming a client application, you receive a stub that implements the service endpoint interface through the implementation class of the service interfaces.
Transfer the Web Service Client API to the Java project class path that contains the client application. You can also add the Client API JAR file from the context menu of the Java Explorer in the Web Service perspective.

Hi
I have created a deployable proxy for this webservice. I have now created a EAR and have deployed this EAR on the JAVA WAS.
Then I have added the JAR file of this JAVA Proxy into my project using->Project->Properties->Add Jars.
The question is how do I use this proxy now.
Thanks

Consuming a Webservice is extremly slow

Hi
I would like to use a Webservice to communicate with a
server. For test purposes I wrote a small java webservice which
adds to numbers using the following 2 classes.
== Class Calculator ==
package de.theserverside.webservice.service;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;
@WebService
@SOAPBinding(style=Style.RPC)
public class Calculator
public long addValues(int val1, int val2) {
return val1 + val2;
== Class CalculatorServer ==
package de.theserverside.webservice.service;
import javax.xml.ws.Endpoint;
import de.theserverside.webservice.service.Calculator;
public class CalculatorServer {
public static void main (String args[]) {
Calculator server = new Calculator();
Endpoint endpoint =Endpoint.publish("
http://<IP Adresse>/calculator?wsdl",
server);
In Coldfusion I tested both methods to consume this
Webservice:
<cfinvoke webservice="
http://<IP Adresse>/calculator?wsdl"
method="addValues" returnvariable="aString">
<cfinvokeargument name="arg0" value="1"/>
<cfinvokeargument name="arg1" value="6"/>
</cfinvoke>
<cfoutput>#aString#</cfoutput>
== mit cfskript ==
<cfscript>
ws = createObject("webservice","
http://<IP
Adresse>/calculator?wsdl");
xlatstring = ws.addValues(2,9);
</cfscript>
<cfoutput>#xlatstring#</cfoutput>
The Webservice works with both methods but it takes between 5
and 6 Minutes to get a result.
I also wrote a java client to test the webservice which
returned the result within 1 second.
Whats the problem here with CF?
I am using CF 8

I found a third way to call a webservice using chttp. But now
I have the problem that I cant pass paramaters to my method.
I wrote a simple hello world method without any paramater and
it worked within 1 sec.
When I try to use the addValues method I get this Error:
ns2:Serverjava.lang.IllegalArgumentException
here is the CF Code
<cfsavecontent variable="soap">
<soapenv:Envelope xmlns:soapenv="
http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ser="
http://service.webservice.theserverside.de/">
<soapenv:Header/>
<soapenv:Body>
<ser:addValues>
<arg0>6</arg0>
<arg1>34</arg1>
</ser:addValues>
</soapenv:Body>
</soapenv:Envelope>
</cfsavecontent>
<cfhttp url="
http://<IP>/calculator?wsdl"
method="post">
<cfhttpparam type="header" name="content-type"
value="text/xml">
<cfhttpparam type="header" name="SOAPAction" value="">
<cfhttpparam type="header" name="content-length"
value="#len(soap)#">
<cfhttpparam type="header" name="charset"
value="utf-8">
<cfhttpparam type="xml" name="message"
value="#trim(soap)#">
</cfhttp>

<cfoutput>#cfhttp.FileContent#</cfoutput>
<cfdump var="#xmlParse(cfhttp.FileContent)#">

Consuming a Webservice on WAS 6.40

Hello,
i try to consume a Webservice created with the Webservice Creation Wizard. I have configured the logical port and i created the client proxy. But when i run the test program with the crated proxy i retrieve the following error:
(id=SOAP:111): Unallowed RFC-XML Tag (SOAP_EINVALDOC)
In the RFC-Trace the following log is displayed:
INFO 16:34:40: SOAP Transport binding CL_SOAP_HTTP_TPBND_ROOT <
XRFC> ->IF_SOAP_TRANSPORT_BINDING~RECEIVE() Try to receive message <
XRFC> <
XRFC> INFO 16:34:49: SOAP HTTP Binding CL_SOAP_HTTP_TPBND_ROOT->HANDLE <
XRFC> STATUSCODE() Received return code 500 ( Internal Server Error ) <
XRFC> <
XRFC> ERROR 16:34:49: SOAP Message CL_SOAP_MESSAGE->IF_SOAP_MESSAGE <
XRFC> PART~INITFOR_DESERIALIZE() A SOAP Runtime Core Exception <
XRFC> occurred in method XP_READ_TAG of class CL_SOAP_XP at position id <
XRFC> 1 with internal error id 111 and error text Unallowed RFC-XML Tag <
XRFC> (SOAP_EINVALDOC) (fault location is 1 ).
What's wrong here? Someone can help me?
Thanks for your help!

Hi Adriano,
Here is the link I think you're looking for:
http://help.sap.com/saphelp_nw04/helpdata/en/4f/2e6a52c3cdc44d83169b181a9c62ba/frameset.htm
Hope it helps.
Thanks,
Marty

Consuming a WebService using OSR (uddi) endpoint

Hey folks,
I'm trying to consume a WebService declaratively in my ADF taskflow, using a WebService Proxy connection in my model project, as the guides/tutorials told me to. However, I don't have the final endpoint of the service as it is registered in the OSR (Oracle Service Registry) and all I have is its UDDI key.
So, in fact, my application must connect to OSR to get the service endpoint based on the uddi key and then resolve the port binding based on that.
Any ideas on how I can perform this?
Thanks in advance!

This article helped me out! So if you came here with the same problem, here's some light!
http://biemond.blogspot.co.uk/2009_12_01_archive.html

Consuming a webservice and attributes

I'm trying to noodle my way thru consuming a webservice and
it is not making sense when I'm trying to get attributes from a
webservice. Can someone point me in the right direction. I've
included what the xml output looks like and my cfinvoke and a
cfdump of the invoke return variable. I just don't know how to
bring back that array of course ids??
The service returns course ids
<?xml version="1.0" encoding="utf-8" ?>
- <Courses>
<Course CourseID="1167" CourseName="Human Performance
Tools - Self Checking" />
<Course CourseID="1168" CourseName="Human Perfomance
Tools - 3 Way Communication" />
<Course CourseID="1169" CourseName="Human Performance
Tools - Phonetic Alphabet" />
<Course CourseID="1170" CourseName="Human Performance
Tools - Pre-Job Briefing" />
<Course CourseID="1171" CourseName="Initial Plant Access
Training" PadsCode="PAT034" />
<Course CourseID="1172" CourseName="Initial Radiation
Worker Training" PadsCode="RWT" />
<Course CourseID="1224" CourseName="Plant Access Requal
Training" PadsCode="PAT034" />
<Course CourseID="1225" CourseName="RWT Requal Training"
PadsCode="RWQ" />
<Course CourseID="1226" CourseName="Proctoring
Responsibilities" />
<Course CourseID="1235" CourseName="Generic Confined
Space" />
<Course CourseID="1236" CourseName="Generic Fall
Protection" />
</Courses>
object of
org.tempuri.LMSWebSvc.LMS_Interface.GetCoursesResponseGetCoursesResult
Methods hashCode (returns int)
equals (returns boolean)
getSerializer (returns interface
org.apache.axis.encoding.Serializer)
getDeserializer (returns interface
org.apache.axis.encoding.Deserializer)
getTypeDesc (returns org.apache.axis.description.TypeDesc)
get_any (returns [Lorg.apache.axis.message.MessageElement;)
set_any (returns void)
getClass (returns java.lang.Class)
wait (returns void)
wait (returns void)
wait (returns void)
notify (returns void)
notifyAll (returns void)
toString (returns java.lang.String)

I found a way to get the soap request into an xml document.
It was not intuitive to me but works.
Basically rereading this post:
http://www.houseoffusion.com/cf_lists/messages.cfm/forumid:4/threadid:44797#233359
gave me more insight. The tostring function appears to allow me to
get the raw xml that CF is struggling to noodle out.

Error in consuming RFC Webservice in webdynpro

Hi,
I am trying to consume RFC Webservices in webdynpro.For that i created Z- functional module for availability check.But once i am deploying this application ,all the input fields of the corresponding application are disabled.
The error is like
Exception on execution of web service on destination 'DEFAULT_WS_EXECUTION_DEST' for operation 'ZwrMaterialAvailability' in interface 'ZWebService'
Can someone help me to resolve this error?
Thanks,
Kundan

Hi Saravanan ,
Thanks for your replay.
Once i am testing the WSDL URL in netweaver webservice navigator,it showing an error like like
Cannot download WSDL from http://host name.sap.com:8000/sap/bc/srt/wsdl/sdef_ZWEBSERVICE/wsdl11/ws_policy/document?sap-client=800: It is not allowed to access this service.
But same URL is working fine in browser.It's displaying the XML file.
Can you provide the solution to resolve this error?
Thanks,
Kundan

Consuming https: webservices

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