Web service client authentication problem

I applied security role to deployed web services. When I use clientgen to generate client stub or using java client to get WSDL, I got authentication error asking for username and password.
This only happens when I use import in my WSDL file to import other schema files. I think the authentication process happened when retrieving wsdl file, but not import schema files.
Is this some kind of BEA bugs or known issue?
Any advice is appreciated.

Yes, this is a problem. It should be fixed in upcoming release. The work around is embeding the schema to WSDL or run clientgen against a local copy.

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Web service client invoke problem

Hi all,I want to in sap studio to develop web service client to invoke a .net webservice,this webservice need authen ,so I develop a standandalone proxy to write a consle to invoke my code.
The follwoing is my invoke code
public class WebServiceTest {
     public static void main(String[] args) throws Exception {
          GetScaVersion parameter = new GetScaVersion();
          ManagementSoap port = new ManagementImpl().getLogicalPort();
                    port._setProperty(port.USERNAME_PROPERTY,"administrator");
                    port._setProperty(port.PASSWORD_PROPERTY,"administrator");
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          GetScaVersionResponse response= port.getScaVersion(parameter);
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But final I got the following errors,
Warning ! Protocol Implementation [com.sap.engine.services.webservices.jaxrpc.wsdl2java.features.builtin.MessageIdProtocol] could not be loaded (NoClassDefFoundError) !
Error Message is :com/sap/guid/GUIDGeneratorFactory
null
Invalid UserName and Password
so I just want to ask ,if the webservice is need to authen,does the following tow senteces works for authenciation ?
port._setProperty(port.USERNAME_PROPERTY,"administrator");
port._setProperty(port.PASSWORD_PROPERTY,"administrator");

Hi,
You need to set the credentials of the .net user.
Also, which type of proxy have you created? Are you able to open the wsdl in the browser?.
Thanks,
Vasu

Get or set security credentials for XML web service client authentication

Dear,
I wrote a custom asp.net web service that acts as a wrapper for the taxonomyclientservice.asmx in sharepoint 2010.
ON my local machine, the following code works:
using (Taxonomy.Taxonomywebservice TaxonomyClient = new COSMOS_Taxonomy.Taxonomywebservice())
TaxonomyClient.Credentials = new NetworkCredential("username", "pass", "domain");
TaxonomyClient.PreAuthenticate = true;
etc..
The authentication works when i provide the user credentials.
the problem is when i deploy the webservice to my production env. I dont know the owner of the metadata term store and its out of the question to get the username and password.
when i try to run this code on my local machine:
TaxonomyClient.Credentials = System.Net.CredentialCache.DefaultCredentials;
i get this error:
System.Net.WebException: The request failed with HTTP status 401: Unauthorized.
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at COSMOS_TermSet.COSMOS_Taxonomy.Taxonomywebservice.GetTermSets(String sharedServiceIds, String termSetIds, Int32 lcid, String clientTimeStamps, String clientVersions, String& serverTermSetTimeStampXml)
at COSMOS_TermSet.CustomWebService.GetCountryTermSet()
How can i fix this.
Many thanks in advance

Hi Roni,
Based on your description, the error occurred when using the DefaultCredential in the code.
I recommend to check if the “<identity impersonate="true"></identity>” is included in web.config file.
If not, add it to web.config file to see if the issue still occurs.
Best regards.
Thanks
Victoria Xia
TechNet Community Support

Web service client JAR problem

I have a .NET Web Service and I made a client JAR with the WebLogic Workshop. When I try to have data from the Web Service the WebLogic console shows me this error
web service invoke failed: javax.xml.soap.SOAPException: failed to serialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping lookup failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://tempuri.org/JobPosting/FacadeJobPosting']:getCountries}; nested exception is:
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If want to know in which layer is the problem or what is the problem.
Thanks

I'm only just scrapping on the surface of SOAP myself, but I have a little Java knowledge.
I think your error message is saying, that your trying to send a java object over SOAP to the other computer, but this object has not implemented the serialize interface (where objects are written and extracted to a stream)
Just a thought I could be wrong - but have a look at what object is being sent over SOAP - is it a custom object? does it need to implement serialize?
Good luck
martin

Web service client - consumption problem

Hi,
I`m trying to consume web service but there are troubles at the beginning.
In SE80 i go: "Edit Object" ->"Enterprise Services" -> "Client Proxy" -> "Create" -> "URL/HTTP Destination" and in URL put:
https://test-bramka.edeklaracje.gov.pl/uslugi/dokumenty?wsdl
after this I get error:
HTTP error (return code 110, message "")
detailed: Message no. SPRX090
How to manage with these difficulties?
Probably I have to create new entry in SM59 / LPCONFIG but don`t know exactly how with HTTPS connection.

Before configuring logical port under LPCONFIG I tried to create RFC Destination under SM59 in order to use it in LPCONFIG.
In SM59 I tried:
Connection Type: G
Target Host: https://test-bramka.edeklaracje.gov.pl/uslugi/dokumenty/
Service No.: 443
No Logon
SSL Active - DEFAULT SSL Client
Next I used this RFC destination in LPCONFIG:
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default port: yes
Call Parameters:
HTTP Destination: name from previously RFC destination
Under Operations there are all methods defined
...but under SE80 in my program I still get output-STATUS = 0. Correct response should be between 100 and 400. This time I have:
"EXPORTING
LOGICAL_PORT_NAME = 'ZCO_GATE_SERVICE_LPORT_TYPE'
enabled
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JAX-WS web service client and Windows integrated Security authentication

I am currently developing a JAX-WS web service client running on WebLogic 10.3.2.0. The client is connecting to exchange web service running on IIS.
Everything works well when EWS is configured with Http basic authentication.
The problems started when I changed the autentication method on EWS from Http basic authentication to Windows integrated Security authentication.
The client is then unable to authenticate to the web service. Every request made to EWS returns with the message : Invalid HTTP server response [401] - Unauthorized.
I tried using an authenticator like this one:
static class RetrieveWSDLAuthenticator extends Authenticator
private String username, password;
public RetrieveWSDLAuthenticator(String user, String pass)
username = user;
password = pass;
@Override
protected PasswordAuthentication getPasswordAuthentication()
return new PasswordAuthentication(username, password.toCharArray());
and setting it as the default authenticator :
Authenticator.setDefault(new MyAuthenticator("username", "password"));
but the method getPasswordAuthentication() was not even called.
Is there a way to make a JAX-WS client works with Windows integrated Security ?

WIS is not suppported on WLS JAX-WS. You'll need to use other authentication mechanisms such as http basic (which you tried already), or message-level security such as UNT, or SAML.
Regards,
Pyounguk

SAAJ (Web Service Client) and Integrated windows Authentication

Hello
I have build a web service client using SAAJ, the Web services is deployed on MS IIS. Every thing seems to work fine, The problem appears when I apply directory security on the Web Service Directory. When I apply Basic authentication SAAJ manages to send the user name and password and it goes fine, but when I apply Integrated Windows Authentication, I always get a response Access is Denied.
I know we can authenticate the user credentials from NTLM from JAAS but here I am using a web services client.
My Question is How can we pass the user credentials through a web service client to the IIS when the directory security is Windows Integrated Authentication?
Any work around or the solution will be appreciated.
Thanks :-)
Syed Saulat

Hi Gilles,
Thank you very much for your answer. Actually, I think the problem is a little bit different. The kerberos server is not delivering a "grant" ticket to the client for the service provided by the VIP, because the CSS didn't register to the Active Directory, as a normal W2K web server would. The first thing the client does when he wants to access a web server behind the CSS is to ask the kerberos server for a "gtanting" ticket for that service. So the problem arise before the client sends any packet to the CSS (therefore I think it is more a Microsoft problem rather than a CSS problem).
But for sure, other people have this environment I suppose...
What is your opinion on this ?
Yves

Problems - WLS 10.0 web service client

I'm having a few issues with WLS 10.0 web service client.
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          [email protected]

Thank you for the reply..
But im still geting the same error. I have tried to include all the libraries in JWSDP pack but still.. I have managed to narrow down the place where the error occures.. It actually happens when I try to get the WebService Client Servant which is located in the package LSC:
---> LSC.LWServiceGenClient.LWS_Impl service = new LSC.LWServiceGenClient.LWS_Impl();
LSC.LWServiceGenClient.LWSServantInterface lagerServiceServant = LSC.LWServiceGenClient.LWSServantInterface_Stub)service.getLWSServantInterfacePort();
return lagerServiceServant;
Could something be wrong with the way I package the Jar? I'm using Sun One Studio and have tried including the 5 packages the application consists of; I have tried including just the files; moving the main class to <root>.. Still same problem..
Or could there be some different fundemental thingy I have forgotten ??
thanks
Aqoi

Problems running Application with Web Service Client

Im having some problems maybe related to some classpath details?
I am running a Web Service another computer which works fine. I have also made an application using Sun ONE Studio 1 consisting of a Web Service Client etc. and GUI which uses the Client to get data from the Web Service. This works fine as long as I use Sun ONE Studio to execute the application, but now I have packaged the application to a .jar file and have encountered problems:
When running the application from the .jar file I get the exception:
java.lang.NoClassDefFoundError: com/sun/xml/rpc/client/BasicService
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at util.servicelocator.ServiceLocator.getServant(ServiceLocator.java:68)
at lagerApp.eHandelLager.jRegisterBrukerListeActionPerformed(eHandelLager.java:784)
at lagerApp.eHandelLager.access$400(eHandelLager.java:20)
at lagerApp.eHandelLager$5.actionPerformed(eHandelLager.java:277)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113)
at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231)
at java.awt.Component.processMouseEvent(Component.java:5100)
at java.awt.Component.processEvent(Component.java:4897)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
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I have searched the forum and found simular topics which are resolved by adding some lines to the classpath.
How do I set the classpath? Do i have to use the classpath parameter from command window? How can I know which classpaths to include (libraries)..
Any help would be nice.. : )

Thank you for the reply..
But im still geting the same error. I have tried to include all the libraries in JWSDP pack but still.. I have managed to narrow down the place where the error occures.. It actually happens when I try to get the WebService Client Servant which is located in the package LSC:
---> LSC.LWServiceGenClient.LWS_Impl service = new LSC.LWServiceGenClient.LWS_Impl();
LSC.LWServiceGenClient.LWSServantInterface lagerServiceServant = LSC.LWServiceGenClient.LWSServantInterface_Stub)service.getLWSServantInterfacePort();
return lagerServiceServant;
Could something be wrong with the way I package the Jar? I'm using Sun One Studio and have tried including the 5 packages the application consists of; I have tried including just the files; moving the main class to <root>.. Still same problem..
Or could there be some different fundemental thingy I have forgotten ??
thanks
Aqoi

ABAP Web Service client proxy - generation problems

Hi!
I tried to create an ABAP web service client proxy for many different web services -
for instance some of that listed at <a href="http://www.xmethods.net/">http://www.xmethods.net/</a> .
Almost on 99% of the WSDLs the client proxy generation failed.
For istance "<extension> not supported", or "<message...> must have at least one part",... .
Could anybody tell me what restrictions are to web services you can create a
ABAP client proxy for ?
In the SAP Web AS Java Stack there is no problem at all to generate a
client proxy for almost all of the xmethod-WebServices !
Is the ABAP Web Service proxy generation for production use ?
Regards
Frank Ruggaber

Resolved through SAP Help. Refer SAP note# 0001403271.

Web service as another web service client - problem in JavaEE SE?

Hello,
I observed strange behaviour with OpenESB, Glassfish (build 33) and following scenario:
I need to call web service from another web service. When I use simple schema:
web service client -> web service (as EJB) -> another Web service
everything works. But I would like to use JBI/ESB, so:
web service client -> HTTP SOAP BC -> JAVAEE SE -> web service (as EJB) -> another Web service
the following exception prevents success:
com.sun.xml.ws.model.RuntimeModelerException: runtime modeler error: Wrapper class cz.muni.fi.yucca.client.jbiws.gamanager.Calculate is not fou
nd. Have you run APT to generate them?
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at com.sun.xml.ws.model.RuntimeModeler.processDocWrappedMethod(RuntimeModeler.java:550)
at com.sun.xml.ws.model.RuntimeModeler.processMethod(RuntimeModeler.java:497)
at com.sun.xml.ws.model.RuntimeModeler.processClass(RuntimeModeler.java:339)
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at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:270)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:263)
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at cz.muni.fi.yucca.client.jbiws.gamanager.GAManagerService.getGAManagerPort(GAManagerService.java:51)
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Should anybody help me solving this problem?
Thanks in advice, Vlado

Fine,
I've found out that this problem is caused by different classloaders assigned to directly (EJBClassloader) and through-JBI (improperly configured URLClassloader) called web services.
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Problems with Web services client

Hi all,
I'm trying to build a Web Service Client with netbeans 6.5. I add the Web Service Refefrences by clicking right on my project/new/Web Service Client and giving it the url of the wsdl or the wsdl file itself. All work well, I use the web service without problems but then, after several successful try I don't know why, I get this kind of exception:
Exception in thread "main" javax.xml.ws.WebServiceException: class net.stuff.webservice.webservices.Upload do not have a property of the name {www.stuff.net/WebService/WebServices}uploadReq
I precise I don't modify the code that call the web service.
To make it work again, I have to Clean & Build several time the project and/or Refresh tjh WebClient Reference, gain, without modifying the code.
The Web Service producer runs on .net and doesn't seems to "move".
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Maybe this could help: I'm using JDK 5 with JAXB-WB
Thanks

Hello Eric:
I have the same problem... but he Clean & Build thing didn't work :(...
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Problem creating J2ME web service client

Hi,
I am using netbeans (5 and 5.5 beta 2). I have created a web service which works fine. I also created a regular web service client as a standalone application which also works fine and connects to my web service with no problem.
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By looking at the WSDL file I can see that port is created - or maybe I'm wrong.
piece from WSDL file:
<service name="myServiceName">
<port name="myServiceSPort" binding="tns:TranslatorWSPortBinding">
<soap:address location="myURLLocation"/>
</port>
</service>
Please note that I have replaced the actual values in above piece
I tried to use wsgen manually but it didn't help.
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Thanks a lot,
S.

well stubs are generated separately using WTK 2.5 stub generator but the problem is with the WSDL at this point.
S.

Problem using WSDL from SAP in IBM's RAD for generating web service client

When importing a WSDL from the ABAP stack on a SAP 6.40 system into IBM's RAD tool for generating a web service client there are errors with the soap fault classes that get generated. The WSDL declares the types for the faults with WebServiceName.RfcException and these have elements of name, text, and message. When the tools see this in the WSDL they generate classes that extend the Java exeception class and this causes an error because the "message" name conflicts with the standard java exception message. Has anyone else ran into this problem? It seems like a basic problem many java tools for generating web service client proxies would have because the soap faults get turned into java exceptions. This name conflict of the java exception with the WSDL fault definition means that code always needs to be adjusted and cannot simply use the classes that are generated from the WSDL. Anyone run across this or a similar problem in the java environment using the SAP WSDL?
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Hi,
Hello again .
Have you tried your service using soapui ?
You can use your WSDL as input .
In order to eliminate eclipse problem try this service:(I just did)
http://www.oorsprong.org/websamples.countryinfo/CountryInfoService.wso?WSDL
Regards.
package main;
import java.io.FileInputStream;
import java.rmi.RemoteException;
import java.util.Properties;
import org.oorsprong.www.websamples_countryinfo.CountryInfoServiceSoapType;
import org.oorsprong.www.websamples_countryinfo.CountryInfoServiceSoapTypeProxy;
import org.oorsprong.www.websamples_countryinfo.TCountryCodeAndName;
public class Main {
public static void main(String[] args) {
try {
   final Properties properties = new Properties();
   properties.load(new FileInputStream("properties.ini"));
   System.getProperties().putAll(properties);
} catch (final Exception exception) {
   exception.printStackTrace();
new Main();
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} catch (final RemoteException exception) {
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Problem creating web service client using WSM Policies

Hello everyone,
I'm trying to make a simple java client to a Web Service secured using a WSM 11gR1 policy (from Soa Suite 11.1.1.2.0). The policy on the server side is oracle/wss11_x509_token_with_message_protection_service_policy which I attached via the Weblogic Admin Console. To implement the client I'm trying to follow the instructions from this documentation: http://download.oracle.com/docs/cd/E15523_01/web.1111/e13713/owsm_appendix.htm#WSSOV386 section "Policy Configuration Overrides for the Web Service Client" and also I'm using OEPE 11.1.1.3.0 (Eclipse 3.5.0) to develop the client. The only weblogic jar I've added to the build path is the weblogic.jar . Unfortunately, the oracle.wsm.security.util.SecurityConstants.ClientConstants interface (used in the example A-6) is not included in this jar and I have no idea what other libraries should I include in order to follow the example. I tried manualy adding other jars but without success. In fact I found one jar which includes this interface, the wsm-secpol.jar but it does not have the properties described in the documentation, so I guess it's not the right jar, and also I don't think this is the right procedure since there might be another dependent jars. So I would like to know what libraries exactly I should add to the build path (or some other procedure if you noticed I'm doing anything wrong)
Thank you !

Hi
I am having the same problem almost where i wrote a client to comsume a JWS server in https. Where the server is setup to require a certificate to connect to.
My code:
public static void main(String[] args) {
try {
DataBaseSyncServerImpl port = new DataBaseSyncServerImplService().getDataBaseSyncServerImplPort();
int number1 = 20;
int number2 = 10;
System.out.printf("Invoking divide method(%d, %d)\n", number1, number2);
double result = port.divide(number1, number2);
System.out.printf("The result of dividing %d and %d is %f.\n\n", number1, number2, result);
when run this code throw
run:
[java] Invoking divide method(20, 10)
[java] Exception in thread "main" javax.xml.ws.WebServiceException: HTTP transport error: javax.net.ssl.SSLHandshak
eException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCert
PathBuilderException: unable to find valid certification path to requested target
Does any one know how can I solve this problem or how can I make the client be able to use self signed certificates. Any help is greatly apprecited. Thanks

Web service client authentication problem

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