Accessing Web services content in NWDS

I am using NWDS 2.0.9 I can not use any web services because of the company http proxy. I have configured the NWDS for the proxy and the port files with the .lp extension (package explorer). In the port file there is a field for Proxy user and Proxy Password. Proxy password is never enabled therefore i can never enter a value. Does anyone know how to fix this so i can run the google and email Web service examples.
Thanks,
Wael Aoudi

Weblogic does not have any such tool to call the web service hosted on remote machine.
However in order to drill down the issue, you can create a standalone class and try to access the remote web service from the same machine where the WLS is installed and the application is deployed.
If the standalone class can access the web service then this is the issue with the WLS configuration for sure.
Thanks,
Sandeep

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Not able to access web service with axis and tomcat

Dear all
i am trying to access web service using axis in tomcat.
i downloaded axis-bin-1_4.zip, unzipped it and installed it properly in tomcat.
i had tested axis, its working fine.
i had created a simple java class(a sample class from book) and deployed it in axis. i also created a client(a java consol class) for accessing that web service. but its giving error. i have no idea why this is comming.
plz point me in right direction.
thanks in advance
The error is:
Exception in thread "main" AxisFault
faultCode: {http://xml.apache.org/axis/}HTTP
faultSubcode:
faultString: (404)/axis/ArithmeticProcessor.jws
faultActor:
faultNode:
faultDetail:
        {}:return code: 404
<html><head><title>Apache Tomcat/6.0.14 - Error report</tit
le><style></style> </hea
d><body><h1>HTTP Status 404 - /axis/ArithmeticProcessor.jws</h
1><HR size="1" noshade="noshade"><p><b>
type</b> Status report</p><p><b>message</b> <u&
gt;/axis/ArithmeticProcessor.jws</u></p><p><b>descriptio
n</b> <u>The requested resource (/axis/ArithmeticProcessor.jws) is n
ot available.</u></p><HR size="1" noshade="noshade
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        {http://xml.apache.org/axis/}HttpErrorCode:404
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        at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.j
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y.java:32)
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        at org.apache.axis.client.Call.invoke(Call.java:2443)
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Hi ,
Please go through this link and check in this way only you created the webservice correctly or not. If not follow and do it definitely will get you the webservice access by iphone or any application.
www.scribd.com/doc/19255987/Web-Services-in-Abap

Error at run time When Access Web Service in web dynpro java

Hi
I am used web service created on other machine.I am used wsdl file created in web service.
is there any setting on J2EE Engine server for accessing web service? after run web dynpro application it gives following error.
The initial exception that caused the request to fail, was:
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    at com.tssap.dtr.client.lib.protocol.Connection.send(Connection.java:1427)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    ... 50 more
please help me.
thank in advance

Hi,
java.io.IOException: Unable to open connection to host "128.9.125.6:8000". Connection timed out: could be due to invalid address. first check it are you able to connect the WSNavigator. I think you are not able to connect the WSNavigator and are you able to see the WebService in WSNavigator?
Procedure
To import a Web service model, proceed as follows:
       1.      Choose the context menu entry -
Create Model on the -
Models node of the relevant component.
       2.      In the model wizard, choose Import Web Service Model followed by Next.
       3.      In the second wizard window, enter a model name and specify the package and source code directory. The name of the proxy package is created automatically when you specify the model package.
       4.      Select whether your Web service source is from a local server, is addressed using a URL, or whether it is a UDDI service.
       5.      If you select Local File System or URL, choosing Next will take you to the following window in which you enter a local WSDL URL or select one by choosing Browse.
       6.      If you selected the option UDDI or URL, choosing Next will take you to the following wizard window in which you either enter a WSDL URL of a UDDI service directly or select one by choosing UDDIu2026
Enter the WSDL description of the Web service in the Wsdl field u2013 for example, http://webservices.matlus.com/scripts/emailwebservice.dll/wsdl/IemailService for an e-mail service.
You do not need to make any entries in the next step, Proxy Definition / URI Package Mappings. Choose Finish to close the window.
       7.      Switch to the Package Explorer view, select the file lport1.lp in the directory \src\packages\<myPackage>\, and check the port entries.
Hope this helps!!
Regards
Vijay

How to check error type in accessing web service?

Dear all,
I have created a form using WSDL connection to access web service in SOAP protocol.
But I have difficulties in error handling when acccessing web service.
I try to put a try catch block for the following statement :
ie. xfa.connectionSet.WebServiceDC.execute(false);
in case for any error, I can only catch message saying GeneralFault only.
Is there any extra object in the script that I can catch to handle for different error type?
e.g checking SOAP.? and where should I put the codes in?
Actualy I want to detect if network connection is not ok or if it fails to find ecert which is required under https connection
Rgds.

Have you tried the try catch block ?
See the error codes it responds with.
Then look through the properties of the Exception
try
    doInit();
} catch(err)
    var vDebug = "";
    for (var prop in err)
       vDebug += "property: "+ prop+ " value: ["+ err[prop]+ "]\n";
    vDebug += "toString(): " + " value: [" + err.toString() + "]";
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function doInit()
    doWebServiceCallThatFails();
Have fun with these articles
http://blogs.adobe.com/formfeed/2009/06/collected_form_development_and.html
http://blogs.adobe.com/formfeed/2009/03/handling_javascript_exceptions.html

Not able to access Web services

Hi all,
I am trying to access web services using the transaction WSADMIN.
But when i give the authorization while generating the WSDL, the following error pops up:
<b>Technical Details of Soap Core Exception
Message Text: SRT: ASSERT failed: object reference not bound
Class: CL_SOAP_REGISTRY
Method: generate_wsdl
LocationID: 6
Program: CL_SOAP_REGISTRY==============CP
Include: CL_SOAP_REGISTRY==============CM00J
Line: 59</b>
Can anyboby share his/her insights in this regard?
Thanks,
Ankit

Hi Fernando,
Thanks for this.
I was able to activate and deactivate the services. But i was not able to test these services (HTTP 500 Internal server error).
Also the services which are listed in the trnx SICF are not present in the trnx WSADMIN (I am using trnx WSADMIN to go to the home page of the web service and download the WSDL file of the service). What may be the reason?
Is there some configuration setting which I am missing or is it some other problem?
Regards,
Ankit

How to consume/access web services in forefront identity manager 2010 r2

Hi,
I have one web service in c# for authentication so i want to integrate this web service in my FIM 2010 R2.I want to ask one more question how to consume/access web service of FIM 2010 R2,so please tell me how is it possible in FIM 2010 R2 and
anybody have any example for consuming/accessing web service step by step in FIM 2010 R2.
Regards
Anil Kumar

Here is some C# code that accesses FIM resource attributes from the web services via the FIM 2010 Resource Management Client which I mentioned in an earlier post:
using System;
using System.Collections.Generic;
using Microsoft.ResourceManagement.Client;
using Microsoft.ResourceManagement.ObjectModel;
namespace MyTest
public partial class ResourceAttribute
public ResourceAttribute()
public string GetTypeAndDisplayName(string objectID)
String ReturnValue = String.Empty;
using (Microsoft.ResourceManagement.Client.DefaultClient client = new DefaultClient())
client.ClientCredential = CredentialCache.DefaultNetworkCredentials;
client.RefreshSchema();
string query = String.Format("/*[ObjectId={0}]", objectID);
foreach (RmResource res in client.Enumerate(query))
String displayName = res.DisplayName;
String objectType = res.ObjectType;
ReturnValue = displayName + " (" + objectType + ")";
break;
return ReturnValue;
You would just need to define your bindings and endpoints in your web.config. This method will return the DisplayName and ObjectType for the resource with the ObjectId matching the objectID argument. If you need more information, please provide more specifics
for what you are trying to accomplish.
There are many code examples for this library on its CodePlex home:
http://fim2010client.codeplex.com/

Can anybody tell how to access web service from Message Driven bean

Can anybody tell how to access web service from Message Driven bean

Can anybody tell how to access web service from Message Driven bean

How do i access web services on my hp deskjet 3050a printer

how do i access web services on my hp deskjet 3050a printer?

Hi
Please find the link given below might help you to resolve your issue.
Getting Started with EPrint
Let us know how it goes!
"I work for HP."
****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
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How to access web service from Oracle ?

Database version: Oracle Database 10g Enterprise Edition Release 10.2.0.3.0
I am trying to make a call to a web service through a procedure/function...
I tried to use
CREATE OR REPLACE PROCEDURE Call_Rest_Webservice
AS
t_Http_Req Utl_Http.Req;
t_Http_Resp Utl_Http.Resp;
t_Request_Body VARCHAR2(30000);
t_Respond VARCHAR2(30000);
t_Start_Pos INTEGER := 1;
t_Output VARCHAR2(2000);
BEGIN
/*Construct the information you want to send to the webservice.
Normally this would be in a xml structure. But for a REST-
webservice this is not mandatory. The webservice i needed to
call excepts plain test.*/
t_Request_Body := 'the data you want to send to the webservice';
/*Telling Oracle where the webservice can be found, what kind of request is made
and the version of the HTTP*/
t_Http_Req := Utl_Http.Begin_Request('**webservice address**',
                                       'GET',
                                       'HTTP/1.1');
/*In my case the webservice used authentication with a username an password
that was provided to me. You can skip this line if it's a public webservice.*/
--Utl_Http.Set_Authentication(t_Http_Req, 'username', 'password');
/*Describe in the request-header what kind of data is send*/
Utl_Http.Set_Header(t_Http_Req, 'Content-Type', 'text/xml charset=UTF-8');
/*Describe in the request-header the lengt of the data*/
Utl_Http.Set_Header(t_Http_Req, 'Content-Length', Length(t_Request_Body));
/*Put the data in de body of the request*/
Utl_Http.Write_Text(t_Http_Req, t_Request_Body);
/*make the actual request to the webservice en catch the responce in a
variable*/
t_Http_Resp := Utl_Http.Get_Response(t_Http_Req);
/*Read the body of the response, so you can find out if the information was
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    Go to the documentation of the webservice for what kind of responce you
    should expect. In my case it was:
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      <status>ok</status>
    </responce>
Utl_Http.Read_Text(t_Http_Resp, t_Respond);
/*Some closing?1 Releasing some memory, i think....*/
Utl_Http.End_Response(t_Http_Resp);
END;But it gave me ORA-29272: HTTP request failed
ORA-06512: at "SYS.UTL_HTTP", line 1029
ORA-12545: Connect failed because target host or object does not exist
But I can link to the web server by going to **webservice address** through my browser.
Is there any ACL should be open in order to have this capability? I asked my DBA but she asked me I will need to give her username/password/ip in order to open an ACL...
however there is no username/password required while visiting the web service...
Any help would be highly appreciated..
Thanks,
Edited by: 986006 on Mar 4, 2013 8:38 AM

Y.L wrote:
That is because the database was unable to connect to the specified server. Wrong hostname or IP specified. Failure to resolve the hostname into an IP. Firewall blocking. Etc.The hostname I put there can be visit through my browser. I think it should not be the host server's issue... So it could be a firewall on my database side that needs to be open in order to visit the hostserver?The "web browser" code (your PL/SQL code using UTL_HTTP) runs on the Oracle database server. It needs the same type of network access that your browser on your PC enjoys. (firewalls opened, proxy authentication if required, etc).
On 11g. Not on 10g.I saw the example code you post through the link you provided... will those only work on 11g?
If it can work on 10g, what package or what steps I need to follow in order to have that working on me?The code I've posted will work on both versions. My comment was regards to ACLs. No ACLs existed on 10g. So you only need execute privs on the relevant packages (e.g. UTL_HTTP, etc).
ACLs were introduced with 11g - so on 11g you also need the DBA to create an ACL for you that will allow UTL_HTTP access to the network.

Exception while accessing web service secure through web services Manager

Hi All,
I deployed sime Hello World web service on JWSDP1.6 and secure it through web service manager(gateway) using Certificate based security.But when I try to access this web service using JWSDP client,I got the following Error while monitoring the soap messages through TCP-Monitor:
/////////////////////////////////Request///////////////////////////////////////////////////////////////
POST /gateway/services/SID0003009 HTTP/1.1
Content-Type: text/xml; charset=utf-8
Accept: text/xml, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Content-Length: 5631
SOAPAction: ""
User-Agent: Java/1.5.0_05
Host: ivy.cs.ucl.ac.uk:8082
Connection: keep-alive
<?xml version="1.0" encoding="UTF-8"?><env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns0="http://hello.org/wsdl" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><env:Header>
<wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" env:mustUnderstand="1"><xenc:EncryptedKey xmlns:xenc="http://www.w3.org/2001/04/xmlenc#"><xenc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#rsa-1_5"/><ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
<wsse:SecurityTokenReference>
<wsse:KeyIdentifier EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509SubjectKeyIdentifier">eN9famBBWzHNUIwWRhMPktcM+VQ=</wsse:KeyIdentifier>
</wsse:SecurityTokenReference>
</ds:KeyInfo><xenc:CipherData><xenc:CipherValue>MHjtgA4wOtvI1B+SuRVEmD07yE+jl6axd4XbJ0nvQ3EzSuVVoST9vHzURh+B47yj41187s8T+yjt
Bmpk9OB278Jghonkacv6r+q+LVlxRrQDudNGir7plzFeM6bUadMxf+FLgn5O0a44vU/tvy6V9+zi
yqFdhTvS21No/aW62No=</xenc:CipherValue></xenc:CipherData><xenc:ReferenceList><xenc:DataReference URI="#XWSSGID-1155126003241-1198323932"/></xenc:ReferenceList></xenc:EncryptedKey><wsse:BinarySecurityToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3" wsu:Id="XWSSGID-11551260018331598979688">MIIC3TCCAkagAwIBAgIBATANBgkqhkiG9w0BAQQFADBJMQswCQYDVQQGEwJVUzEMMAoGA1UECBMD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=</wsse:BinarySecurityToken><ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#"><ds:SignedInfo><ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"><InclusiveNamespaces xmlns="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="wsse enc env ns0 xsd xsi"/></ds:CanonicalizationMethod><ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/><ds:Reference URI="#XWSSGID-1155126002593447652186"><ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/><ds:DigestValue>UJ1kuwI+WuF/RkrQpZrj1GvraLI=</ds:DigestValue></ds:Reference><ds:Reference URI="#XWSSGID-1155126002602761294100"><ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/><ds:DigestValue>sKG/z5OIGgqJ2nw7JtpXyJzr8pY=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>SBc65VTG1xpEkRUTz70H0fVGIgoBJ0QnNad0k07RMSfw4vG1WHJdt19R05pO2AvU5aoYuBSaguJe
ZGEjmWzw8mnSWKBi+zeDMeJiwgqwW6HHHX9P7JDslxuTIqoJIVUbSjUTSVz6ww8siIK65quXdkMT
ZzLfp7Cd0gBuA3EEZpg=</ds:SignatureValue><ds:KeyInfo><wsse:SecurityTokenReference xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="XWSSGID-11551260025411896275738">
<wsse:Reference URI="#XWSSGID-11551260018331598979688" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3"/>
</wsse:SecurityTokenReference></ds:KeyInfo></ds:Signature><wsu:Timestamp xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="XWSSGID-1155126002602761294100"><wsu:Created>2006-08-09T12:20:02Z</wsu:Created><wsu:Expires>2006-08-09T12:20:07Z</wsu:Expires></wsu:Timestamp></wsse:Security></env:Header><env:Body xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="XWSSGID-1155126002593447652186"><xenc:EncryptedData xmlns:xenc="http://www.w3.org/2001/04/xmlenc#" Id="XWSSGID-1155126003241-1198323932" Type="http://www.w3.org/2001/04/xmlenc#Content"><xenc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#tripledes-cbc"/><xenc:CipherData><xenc:CipherValue>XNqEzHNp47ILtOagAUNCXYkxOCWv4CjHqmZ7j6VKN/NO96ce4BsNSL6lKzqa9dPxHB1sTVGZQ8KA
COQ6DGwyWCP8ip+CU2hor3uUAml7nzHTx1LUw3Db+0p31VAT3EqKJA3aFy38GQrBTr9ojMOUA6tm
Cj71yucN3UCKRUl3RpE8qU68y7AwNxPsyAZeSa2AVm2cmWvSDZlxgMsx+JCEZaf3+D0o1zMp0Fxb
MSISPt/JrEolt1H5UM1AoFGU4QkckWrQNLPyEF9oxEgZ8oCE5U8v/YJwZIAHFrx67XfaLwQLjzXw
VPigsH9gLkfbP2BU8Vp31GsPwBZtUeNz9S35+CZPD7EiqoAB1QuAxZkJV7n00VChYH+scT64tNja
c81bcD8tf4sAr7toCMNDAU6+74+Qy0EyPqgwLtotDxErn4kF8e72cONMMQBQ91tQs+iI+D6C1I6+
f9UiSfgtm/MTuKQK1CRqarEtI9N6lpqVH8k7ulUwH/jFstihxmhMJ3aZY+qQgSwSs3pwSSim+e18
eR7dOEq4vG8ivKuGvTDO4sSV2RP/nL/3eXr0y7eM0kMFKwTUA4JqL4Y/l8Bo/rie/ZXkkbF6hwEu
dX1QmB0gf5k=</xenc:CipherValue></xenc:CipherData></xenc:EncryptedData></env:Body></env:Envelope>
////////////////////////////////Response///////////////////////////////////////////////////////////////
HTTP/1.1 100 Continue
Server: Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)
Date: Wed, 09 Aug 2006 12:28:47 GMT
HTTP/1.1 500 Internal Server Error
Date: Wed, 09 Aug 2006 12:28:47 GMT
Server: Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)
Connection: Keep-Alive
Keep-Alive: timeout=15, max=100
Content-Type: text/xml
Transfer-Encoding: chunked
157
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Body><SOAP-ENV:Fault><faultcode xmlns:p="http://schemas.oblix.com/ws/2003/08/Faults">c</faultcode><faultstring>Step execution failed with an exception</faultstring><detail></detail></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>
0
So basically, what I am doing here as follows:
HelloClient(using JWSPD1.6)->gateway(web service manager for securing the web service using message level security through certificate )->helloservice(deployed using JWSDP1.6)
I would appreciate if someone could tell me the cause of this errror.Thanks.
Kashif

time to look into the gateway logs as stated by the fault ..
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Body><SOAP-ENV:Fault><faultcode xmlns:p="http://schemas.oblix.com/ws/2003/08/Faults">c</faultcode><faultstring>Step execution failed with an exception</faultstring><detail></detail></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>
looks like the cipher step might have failed

Help - cannot access web service outside web proxy

I'm trying to access a public web service - and web proxy stops me from doing it.
Here is my code:
package test;
import java.rmi.RemoteException;
import javax.xml.rpc.ServiceException;
import net.webservicex.www.WeatherForecastLocator;
import net.webservicex.www.WeatherForecastSoap;
import net.webservicex.www.WeatherForecastSoapStub;
import net.webservicex.www.WeatherForecasts;
import java.net.*;
import java.io.*;
public class TestOutput {
public static void main(String[] args) {
initialiseConfiguration();
printForecast();
public static void initialiseConfiguration() {
System.setProperty("http.proxySet", "true");
System.setProperty("http.proxyHost", "proxyserver");
System.setProperty("http.proxyPort", "8080");
System.setProperty("http.proxyUser", "userid");
System.setProperty("http.proxyPassword", "password");
public static void printForecast() {
try {
   WeatherForecastLocator wfl = new WeatherForecastLocator();
   WeatherForecastSoap wfs = wfl.getWeatherForecastSoap();
   WeatherForecasts forecasts = wfs.GetWeatherByZipCode("90210");
} catch (Exception e) {
   e.printStackTrace();
}Here, I was using the test web service located in www.webservicex.net/WeatherForecast.asmx
I've created stubs using Eclipse (package net.webservicex.www) in another project, compiled into a jar, and imported into the test project.
The test is working beautifully from my home. It's failing in the office with the error:
AxisFault
faultCode: {http://xml.apache.org/axis/}HTTP
faultSubcode:
faultString: (407)Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied. )
faultActor:
faultNode:
faultDetail:
{}:return code: 407
It's failing when it's trying to execute
WeatherForecasts forecasts = wfs.GetWeatherByZipCode("90210");
The "initialiseConfiguration" function is doing its job OK - it's actually helping me to go through the proxy - if I'm doing simple stuff like accessing internet sites. I've tested it - I can get to any external site and read from it. The moment I disable "initialiseConfiguration", I can't get through the proxy.
So, probably, the problem lies in the web services client classes generated by Eclipse and based on axis. Maybe, the code gets through the proxy, but then starts to do something without authentication??? (I'm not sure if it's possible at all, but who knows...)
I've read a lot of postings on this subject and couldn't find a solution that would work for me. I'm very surprised, because my situation is very common - there are more and more public web services, and most organisations have firewalls. Obviously, I'm making some very elementary mistake.
Please help

We have the same problem, not with SOAP but with XML-RPC (err 407). We're still stumped, and i agree that the problem should be common, but i don't see the mistake, so it's not that obvious.
Hypothesis: the proxy is spying on the requests content , and filtering out xml. Can you check that ?
Message was edited by:
idiallo

Interactive Statement unable to access Web Service

I have a working Flash Builder project from which I generate a nav file which I use to generate an Interactive Statement using a process in Workbench.
The Interactive Statement works fine with all the Flash content and data merged from xml.
When I incorporate using a Web Service in the Flash Builder project code to populate a data grid, and regenerate the nav file to generate the interactive statement, the interactive statement gives the following security error when opened:
Security error accessing url
Destination: DefaultHTTP
It seemed that this issue is related to cross domain policy or something like that, BUT I do not get this error when:
1. I run the Flash Builder project directly from Flash Builder that fires up IE and my flash content works perfectly fine in the HTML wrapper, including the web service call that works fine. This works fine both from the bin-debug and the bin-release folders of my Flash Builder project.
2. I created an AIR application from scratch, and consumed the same webservice as used in the earlier Flash Builder project being used to generate nav file for Interactive Statement. The AIR application also works perfectly fine in invoking the web service and does not give any errors.
Question: Why is my Interactive Statement unable to access the web service and gives the error as mentioned above when the same web service is being accessed and consumed successfully by the same flash content in an html wrapper and in an AIR application. How to make my flash content embedded in the PDF container to access and consume the web service?

Hi Muhammad,
Acrobat has different crossdomain restrictions. Try a crossdomain file that looks like to test the connection:
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<site-control permitted-cross-domain-policies="all"/>
<allow-access-from domain="*" to-ports="*" />
<allow-http-request-headers-from domain="*" headers="*"/>
</cross-domain-policy>
Following there are a couple of good articles dealing with web services calls:
http://forums.adobe.com/message/3784114#3784114
http://tv.adobe.com/watch/flex-in-a-week-day-2/retrieving-and-handling-data-using-webservi ce/
http://blogs.4point.com/brad.white/2008/12/4-ways-to-invoke-a-webservice-in-flex-with-mxml -and-actionscript.html
http://blog.flexexamples.com/2008/04/14/calling-a-simple-web-service-from-flex-using-the-w ebservice-class/
Regards,
Oana

Creating Java web service Proxies in nwds 7.3

Hi Experts,
I'm trying to consume the WSDL (Which has been generated from PI. ESR) by following the below thread in NWDS 7.3 but I'm not successful in doing so.
https://help.sap.com/saphelp_nwesrce/helpdata/en/45/100c6be9f87201e10000000a155369/content.htm
In NWDS 7.0 I could able to do generate Java proxy by creating the project File-->new -->project-->web services-->Deployable Proxy Project--> and Proj name and Finish. Once created it will open in Web services Prospective and appears in Client Explorer and we can create the proxy by right clicking --> new--> client Proxy Definition. I want the same thing in NWDS 7.3 also, but in 7.3 I'm struggling to have the similar steps, I found above help document but it is not that clear. Appreciate if any one has document or point to the right thread which has document/example in performing the sa,e thing in NWDS7.3.
Below is the screenshot from NWDS7.0. But want to do the same in NWDS 7.3

Thank you so much Durga, for providing the documents, really helpful. However I have created the Web dynpro DC as below and had few questions when doing it in NW 7.3 version.
Points which I have performed.
1) Created the Web dynpro Java (Web services) DC and application in NWDS 7.3 version.
2) Created the Model's and imported the WSDL from local/ESR (SAP PI web service)
3) created the Service Groups and which populated Service references
4) Deployed the DC in the AS Java 7.3 and configured the Consumer Service Groups for interacting during run time.
Now my question is can we import multiple WSDL's by creating multiple models as shown in the picture? along with the multiple service groups in the same web dynpro java DC? Will it work?
And if yes, If want to use this model from this (Web services) DC to another DC if I add this as dependency and model to the public parts that will do the trick? or will I have do any other configuration/ settings to use this DC in any other DC? Appreciate if you could take a look at this and advise?

Error while accessing web service

I have a web service (EJB).
After generating clients from wsdl file, while i am trying to access the corresponding function from the client, i am getting the following error.
javax.xml.ws.soap.SOAPFaultException: Endpoint {http://data.module.bill.company.net/}DataService does not contain operation meta data for: {http://www.w3.org/2001/04/xmlenc#}EncryptedData
I dont know why it happens.
Can anyone please help me.
Thanks in Advance...

Hi Aseem,
how are you doing ?
Authorizations in portal are user specific.
The current problem is due to the user not having sufficient permissions on the back end to execute the call.
for this check :-
1> the current user in portal
2> mapping to user in the back end
3> back end user permissions for the RFC / BAPI & it's dependant objects
with respect,
amit

Error from JNI.ADD_OBJECT_ARG when trying to access web service

Hi,
I'm hoping someone can help me with this. I am very new to Java and my lack of experience is probably killing me...
Trying to be very explicit probably caused me to create a very lengthy post..my apologies...
My issue:
I've created a post_database_commit trigger to access my web service (written in C# .NET). I used JDeveloper 10.3.3.1 to create the wrapper code using my WSDL file. I am receiving an error message "Unable to call out to Java, invalid object type for argument 1" when the code line 'rv := UIDItemSvcSoap12Client.addUidItem(my_object, a0);' is executed in the trigger. I do not see the reason for the error.
Here are code excerpts:
(Post_database_commit trigger)
rv varchar2(1000);
ex ora_java.jobject;
a0 ora_java.jobject;
my_object ORA_JAVA.jOBJECT;
BEGIN
my_object := UIDItemSvcSoap12Client.new() ;
---create args list (Varchar2 in, jobject out)
a0 := Exception_.new(:uid_table.uid_no);
UIDItemSvcSoap12Client.main(a0);
rv := UIDItemSvcSoap12Client.addUidItem(my_object, a0);
(Package spec)
-- Method: addUidItem (Luidwebsvcproject/proxy/UIDItem;)Ljava/lang/String;
FUNCTION addUidItem(
obj ORA_JAVA.JOBJECT,
a0 ORA_JAVA.JOBJECT) RETURN VARCHAR2;
(Entire Package body created by Jdeveloper)
PACKAGE BODY UIDItemSvcSoap12Client IS
-- DO NOT EDIT THIS FILE - it is machine generated!
args JNI.ARGLIST;
-- Constructor for signature ()V
FUNCTION new RETURN ORA_JAVA.JOBJECT IS
BEGIN
args := NULL;
RETURN (JNI.NEW_OBJECT('uidwebsvcproject/proxy/UIDItemSvcSoap12Client', '()V', args));
END;
-- Method: main ([Ljava/lang/String;)V
PROCEDURE main(
a0 ORA_JAVA.JARRAY) IS
BEGIN
args := JNI.CREATE_ARG_LIST(1);
JNI.ADD_OBJECT_ARG(args, a0, '[Ljava/lang/String;');
JNI.CALL_VOID_METHOD(TRUE, NULL, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'main', '([Ljava/lang/String;)V', args);
END;
-- Method: getPort ()Luidwebsvcproject/proxy/UIDItemSvcSoap;
FUNCTION getPort(
    obj   ORA_JAVA.JOBJECT) RETURN ORA_JAVA.JOBJECT IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_OBJECT_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'getPort', '()Luidwebsvcproject/proxy/UIDItemSvcSoap;', args);
END;
-- Method: getClientTransport ()Loracle/webservices/transport/ClientTransport;
FUNCTION getClientTransport(
    obj   ORA_JAVA.JOBJECT) RETURN ORA_JAVA.JOBJECT IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_OBJECT_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'getClientTransport', '()Loracle/webservices/transport/ClientTransport;', args);
END;
-- Method: addUidItem (Luidwebsvcproject/proxy/UIDItem;)Ljava/lang/String;
FUNCTION addUidItem(
    obj   ORA_JAVA.JOBJECT,
    a0    ORA_JAVA.JOBJECT) RETURN VARCHAR2 IS
BEGIN
    args := JNI.CREATE_ARG_LIST(1);
    JNI.ADD_OBJECT_ARG(args, a0, 'uidwebsvcproject/proxy/UIDItem');
    RETURN JNI.CALL_STRING_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'addUidItem', '(Luidwebsvcproject/proxy/UIDItem;)Ljava/lang/String;', args);
END;
-- Method: getEndpoint ()Ljava/lang/String;
FUNCTION getEndpoint(
    obj   ORA_JAVA.JOBJECT) RETURN VARCHAR2 IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_STRING_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'getEndpoint', '()Ljava/lang/String;', args);
END;
-- Method: getMaintainSession ()Z
FUNCTION getMaintainSession(
    obj   ORA_JAVA.JOBJECT) RETURN BOOLEAN IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_BOOLEAN_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'getMaintainSession', '()Z', args);
END;
-- Method: setMaintainSession (Z)V
PROCEDURE setMaintainSession(
    obj   ORA_JAVA.JOBJECT,
    a0    BOOLEAN) IS
BEGIN
    args := JNI.CREATE_ARG_LIST(1);
    JNI.ADD_BOOLEAN_ARG(args, a0);
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'setMaintainSession', '(Z)V', args);
END;
-- Method: setUsername (Ljava/lang/String;)V
PROCEDURE setUsername(
    obj   ORA_JAVA.JOBJECT,
    a0    VARCHAR2) IS
BEGIN
    args := JNI.CREATE_ARG_LIST(1);
    JNI.ADD_STRING_ARG(args, a0);
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'setUsername', '(Ljava/lang/String;)V', args);
END;
-- Method: getUsername ()Ljava/lang/String;
FUNCTION getUsername(
    obj   ORA_JAVA.JOBJECT) RETURN VARCHAR2 IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_STRING_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'getUsername', '()Ljava/lang/String;', args);
END;
-- Method: setPassword (Ljava/lang/String;)V
PROCEDURE setPassword(
    obj   ORA_JAVA.JOBJECT,
    a0    VARCHAR2) IS
BEGIN
    args := JNI.CREATE_ARG_LIST(1);
    JNI.ADD_STRING_ARG(args, a0);
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'setPassword', '(Ljava/lang/String;)V', args);
END;
-- Method: getPassword ()Ljava/lang/String;
FUNCTION getPassword(
    obj   ORA_JAVA.JOBJECT) RETURN VARCHAR2 IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_STRING_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'getPassword', '()Ljava/lang/String;', args);
END;
-- Method: setEndpoint (Ljava/lang/String;)V
PROCEDURE setEndpoint(
    obj   ORA_JAVA.JOBJECT,
    a0    VARCHAR2) IS
BEGIN
    args := JNI.CREATE_ARG_LIST(1);
    JNI.ADD_STRING_ARG(args, a0);
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'setEndpoint', '(Ljava/lang/String;)V', args);
END;
-- Method: hashCode ()I
FUNCTION hashCode(
    obj   ORA_JAVA.JOBJECT) RETURN NUMBER IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_INT_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'hashCode', '()I', args);
END;
-- Method: getClass ()Ljava/lang/Class;
FUNCTION getClass(
    obj   ORA_JAVA.JOBJECT) RETURN ORA_JAVA.JOBJECT IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_OBJECT_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'getClass', '()Ljava/lang/Class;', args);
END;
-- Method: wait (JI)V
PROCEDURE wait(
    obj   ORA_JAVA.JOBJECT,
    a0    NUMBER,
    a1    NUMBER) IS
BEGIN
    args := JNI.CREATE_ARG_LIST(2);
    JNI.ADD_LONG_ARG(args, a0);
    JNI.ADD_INT_ARG(args, a1);
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'wait', '(JI)V', args);
END;
-- Method: wait ()V
PROCEDURE wait(
    obj   ORA_JAVA.JOBJECT) IS
BEGIN
    args := NULL;
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'wait', '()V', args);
END;
-- Method: wait (J)V
PROCEDURE wait(
    obj   ORA_JAVA.JOBJECT,
    a0    NUMBER) IS
BEGIN
    args := JNI.CREATE_ARG_LIST(1);
    JNI.ADD_LONG_ARG(args, a0);
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'wait', '(J)V', args);
END;
-- Method: equals (Ljava/lang/Object;)Z
FUNCTION equals(
    obj   ORA_JAVA.JOBJECT,
    a0    ORA_JAVA.JOBJECT) RETURN BOOLEAN IS
BEGIN
    args := JNI.CREATE_ARG_LIST(1);
    JNI.ADD_OBJECT_ARG(args, a0, 'java/lang/Object');
    RETURN JNI.CALL_BOOLEAN_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'equals', '(Ljava/lang/Object;)Z', args);
END;
-- Method: notify ()V
PROCEDURE notify(
    obj   ORA_JAVA.JOBJECT) IS
BEGIN
    args := NULL;
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'notify', '()V', args);
END;
-- Method: notifyAll ()V
PROCEDURE notifyAll(
    obj   ORA_JAVA.JOBJECT) IS
BEGIN
    args := NULL;
    JNI.CALL_VOID_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'notifyAll', '()V', args);
END;
-- Method: toString ()Ljava/lang/String;
FUNCTION toString(
    obj   ORA_JAVA.JOBJECT) RETURN VARCHAR2 IS
BEGIN
    args := NULL;
    RETURN JNI.CALL_STRING_METHOD(FALSE, obj, 'uidwebsvcproject/proxy/UIDItemSvcSoap12Client', 'toString', '()Ljava/lang/String;', args);
END;
BEGIN
NULL;
END;
(Code from JDeveloper)
    public String addUidItem(UIDItem UIDItem) throws java.rmi.RemoteException {
        return _port.addUidItem(UIDItem);
    }

That's a network or server issue, not a problem with your Mac.

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