Consuming a Webservice created on WAS 6.20

Hello,
is it possible to generate a client proxy automatically on WAS 6.40 for a WSDL-description which is generated with the Webservicebrowser on a WAS 6.20?
I tried to do this but when i test the proxy i receive the following fault-message:
<ERRORTEXT>Unexpected element -el=definitions ns=http://schemas.xmlsoap.org/wsdl/</ERRORTEXT>
When i compare a generated WSDL document on 6.40 and a generated WSDL document on 6.20 i see that these documents are different. What is the reason for this differences?
Thanks for your help!

Eddy,
i created the proxy in the following way:
Enterprise Services - Webservice Library - Context Menu - Create - Proxy Object
I've typed in the URL from the Webservice Browser an then i followed the wizard. But when i am testing the proxy, it doesn't work! The error that i have explained in my first message occurs. Is here any special setting required in the wizard?
Thanks for your help!

Similar Messages

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

While Consuming a WebService in JSP Dyn Page - There is an Error

Hi Friends,
I have a web service created in ASP.NET web Service.
And I have Consumed the Web Service using WSDL URL.
I need to write a code to refer that class in the JSP DynPage
I have created like this in DoIntialization
MyServiceName obj=(MyServiceName) PortalRuntime.getRuntimeResources().getService(MyServiceName.KEY);
int a = 10;
int b = 20;
obj.Add1(a,b);
but it shows an error
"The method Add1 Method(Add1 Method) is the type. MySErviceName is not Applicable for the arguements(int,int)"
Please Help me in this regard.
Thanks in Advance
Thanks & Regards,
Palani

Hi Andy,
I will let u know the sequence which i followed to consume the Webservice.
NWDS --> File --> New --> Project --> Portal Application --> Create New Portal App Project.
The Project is created.....
After that i want to consume the Webservice for the same project...
for that...
NWDS --> File --> New --> Other --> Portal Application --> Create New Portal Application Object --> Selecting My Project?(intended prjct) --> Portal Webservice --> Portal Service from WSDL file - Client Side --> My WSDL URL --> Selecting the methods which i need to expose from the Webservice --> I gave unique name for my 1) Service 2) Alias 3) Package....and that was done....(other way is to add from portalapp.xml ??)
After that i created a new JSPDyn page for my application in DoInitialization() method i tried to access the method from that webservice using the following code...
MyServiceName obj=(MyServiceName) PortalRuntime.getRuntimeResources().getService(MyServiceName.KEY);
I am successfully able to access the method from the webservice using the object which i have created but i am not able to pass arguments to that method...???
I tried consuming same webservice created in .NET in .NET itself and i am able to pass arguments successfully.
I tried to consume webservice created in ABAP in .NET and able to implement successfully...
but the same ABAP webservice when i tried to consume its not working with this NWDS.
Is there any thing else i need to follow while consuming a webservice in the EP Perspectice of NWDS ???
Deployable Proxy is required for that ?? if required how to create and use that ??
Thanks in Advance,
Palani

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 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

Help with Consuming a Webservice with the compact framework

Hi all,
i want to consume a SAP WebService within .NET in a smart device application. When I create the proxy, I get the following procedure in the .cs class:
<i>[System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://www.sap.com/_-ICO_-CM_XML_CREATE", RequestElementName="_-ICO_-CM_XML_CREATE", RequestNamespace="urn:sap-com:document:sap:rfc:functions", ResponseElementName="_-ICO_-CM_XML_CREATE.Response", ResponseNamespace="urn:sap-com:document:sap:rfc:functions", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)][return: System.Xml.Serialization.XmlElementAttribute("SUBRC", Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]public string ICOCM_XML_CREATE([System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string ORDERNR, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string ROUTE, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string TESTRUN, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string TOURNO, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string XML_FILE_LOCAL, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string XML_FILE_SERVER, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] out string XML_STRING) {object[] results = this.Invoke("_ICO_CM_XML_CREATE", new object[] {ORDERNR,ROUTE,TESTRUN,TOURNO,XML_FILE_LOCAL,XML_FILE_SERVER});XML_STRING = ((string)(results[1]));return ((string)(results[0]));}</i>
When I compile the project I get the follwing error for each occurance of the "Form" Attribute :
"<b>'System.Xml.Serialization.XmlElementAttribute' does not contain a definition for 'Form'" </b>
When I try to consume this webservice with a "normal" kind of application, such as a windows-application, everything is ok.
But when trying to use it with the compact framework, the error occurs.
Is anyone outhere who can help me?
Thank you
Regardings

It seems that the "Form" property of the XmlElementAttribute was missing in Compact Framework 1.1. It does exist in Compact Framework 2.0.
You can try removing the "Form=System.Xml.Schema.XmlSchemaForm.Unqualified" entries from the proxy, but I'm not sure of it will still correctly work: For in-parameter it should be Ok to skip "Form=", but for out-paramters and result it could have the effect that no data is received.
In this case the best option may be to upgrade to Compact Framework 2.0.

Consume Axis2 webservice in a JSP using Tomcat

Hey,
I desperately try to consume a Netbeans created Axis2 web service in a jsp.
i am able to consume the web service in a Java test class as well as in j2me using the created stubs from WTK.
But now I would like to consume the webservice in a jsp.
First i tried to use the netbeans client generator (which does work out in a regular test class), As soon as i try to invoke the webservice in the jsp, i get an exception (i currently don't have access to the exact message, i will append that asap) . It stated, my part tag needed a type value (currently there's an element attribute included as i am using document style). I tried the same using a hello world class generated by netbeans using netbeans stubs...same error.
Then I switched to java2wsdl, when using those stubs, i got another exception "axis2 webservice could not be generated".
Then i tried using a soap call with the axis service class for preventing auto generated stubs. all of the 3 ways did work out in a java test class.
But now i get the following exception:
org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.NoClassDefFoundError: org.apache.commons.logging.LogFactory
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:398)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.ServletException: java.lang.NoClassDefFoundError: org.apache.commons.logging.LogFactory
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:850)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)
org.apache.jsp.test_jsp._jspService(test_jsp.java:102)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803).
The thing is: i did include the common-logging.jar in the project lib and it seems to work out smoothly when compiling. but at runtime i always get the same exception.
i also put the library in the tomcat lib folder (after that in the lib/common folder) - same result. i tried downloading a new jar. still no changes (all of those folder arse included in my classpath).
then i included the logging jar in my java/lib/ext folder.
After that a new jar was missing (mail.jar). but my axis2 engine doesn't run anymore (apparently some conflict with other libraries).
Now i dunno what to do anymore. even the simpelst hrllo world web service doesn't work in jsp.
If i tried to invoke non axis2 webservices in a jsp - it does work out. but that's not an option for me

There is a folder for shared packages
tomcat_root\lib; or
tomcat_root\common
also most versions have a lib or common folder for each webapp for packages that are not to be shared.
tomcat_root\webapps\appname\web-inf\lib
Agreed that it is strange to allow servlets to import from the classes foler but not JSPs. It should make no difference but it is convension to place single classes in the same folder as the app's directory and packages (especially jar's) in the lib directory.

Consuming webmethods webservice

I have a simple issue for which I am not able to figure out the solution.
We have a webservice created in webmethods that needs to be consumed in CE portal. In dev CE server, I want to consume the Dev webmethods webservice, while in production I want to consume the production webemthods w.s.
The issue comes in the WSDL url changes from webmethods dev to webmethods QA and so does the WSDL.
What is the best practice around it to consume the appropriate WSDL?
Regards,
Nitin

John,
I have published the w/s in dev Service registry and consumed it in dev. so the design time wsdl URL reads the dev SR. When I moved to QA, at runtime, the application was still pointing to the dev SR.
However one catch, I was not able to setup SR in QA for QA webmethods for some server reasons. I expected system to throw errors but it instead started pointing to dev SR.
I have configured SR in production, but I am confused if the application will point to dev SR or prod SR.
Also, I tried consuming the WSDL by creating the Webservice Destinations, I could never get that working. Always got error in Medadata Destination.
Any reference material you have around it?
I have consumed WSdestinations in NW 7.0 without any problems.
Regards,
Nitin

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!

Exception whilst consuming a Webservice!

Hi,
I am new to webservices. I consume a webservice and while testing the created proxy i am getting an excpetion like this.
SoapFaultCode:1 JAXB unmarshalling exception: Unable to create an instance of de.te****************blw.v2.MeldungType; neste
d exception is javax.xml.bind.UnmarshalException: Unable to create an instance of de.te****************blw.v2.MeldungType-
+with linked exception: [java.lang.InstantiationException]+
The type meldung type was of type abstract="true" in the xsd as shown below.
{color:#ff0000}<xsd:complexType name="MeldungType" abstract="true">
<xsd:annotation>
<xsd:documentation>
Abstrakter Basistyp für alle Meldungen. Jeder Meldungstyp ist in einer eigenen Ableitung definiert.
</xsd:documentation>
</xsd:annotation>
<xsd:sequence>
<xsd:element name="Meldungsnummer" type="bt:MeldungsnummerType">
<xsd:annotation>
</xsd:sequence>
</xsd:complexType>
{color}{color:#000000}In the service call i used a type derived from it ie. one which extends from the MeldungType.
Could this be a problem in getting the above exception.
Comments requested.
Regards
Sandeep{color}

I think you had hitted a bug here.
In order to address the issue apply patch from Bug 17246737.Steps to download and apply the patch are listed below:
Go to MOS and search for the bug 17246737
1) Log onto My Oracle Support.
2) Click on the "Patches & Updates" tab.
3) Click on "Patch Name, Number (the default).
4) For the "Patch Name or Number" type in the patch number (for example: 17246737).
5) Choose the "Platform" or (Select the default which is "Select up to 5" for any platforms)
6) Hit Search.
Thanks
Ranjan

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

What settings are reqd. for consuming a webservice in 6.2 - Other questions

Hi,
I have been following the below mentioned blog to create a program to consume a webservice.I am currently on Enterprise version(4.7), release 6.2.
I get a communication_failure(sy-subrc = 1) when using "METHOD http_client->receive".Please let me know if you have any solutions.(The code of the program is in the blog..link mentioned below)
Could the group provide solutions to the following in relation to blog mentioned below:
Webservice consuming using ABAP in 6.2
/people/durairaj.athavanraja/blog/2004/09/20/consuming-web-service-from-abap
- What Proxy settings are required to be performed,
where can we perform the same
- What is the information required to fill the user id
and passwords for ? - Are the credentials for the
webservice we are calling or for the proxy
(correct me if i am wrong)
- How can we fill the fields Proxy and port, how do they
play a role.
Thank you

Hi,
As reply to his blog DuraiRaj Athavan Raja has provided the following information.Thank you Raja.
http_client->receive - Communication failure obtained
2006-07-18 22:29:04 Durairaj Athavan Raja [Reply]
do you connect to internet via proxy? if yes you have to either code proxy authentication or simply maintain it in transaction SICF.
go to
SICF->client->proxy settings
go to http_log tab
host name: proxyhost.domain.com
port: <portno>
user - > proxy user id
pwd -> proxy pwd and save it .
and this setting is per client , so you have to do that for all clients.
Regards
Raja
I am working on getting the proxy settings completed and will update the post when i am through with all the findings.

Consume a WebService that exists in SAP ECC 6.0

Hello evrybody,
I have a requirement that I've never done before, I have a webservice in transaction WSADMIN in a SAP ECC 6.0, and I need to consume it from PI but I don't know how, I've worked before with BAPI's and ABAP Proxies but never with WebServcies like this, do you know any documentation or maybe a blog on how to do this?, thanks in advance.
Regards,
Karla

Thanks for your answers, I've used ABAP Proxies before, but in the way of generating an ABAP Proxy of a Inbound or Outbound interface from the IR, now I need to consume a WebService already created in SAP ECC 6.0, and I've never donde this before, I'm trying to understand that using SOAP Adapter I should get the WSDL File of the webservice and upload as an External Definition in the IR, but where could I get the URL to consume the webservice that exists in SAP ECC 6.0, thanks.

Consuming a Webservice created on WAS 6.20

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