Re: [Dev] Issues in the Admin API WSDL Files

[Sagar Kapadia]

Thanks,  what I meant was without using UserAdminStub or other already
provided classes.
What I was asking was is it necessary to generate the stubs, or are they
already available? You answered that question. If the stubs provided cover
all the
services, there is no need to generate the stubs , right?
Sagar



On Wed, Jul 26, 2017 at 11:53 PM, KasunG Gajasinghe  wrote:

>
> wsimport is used to generate the JAX-WS service clients.
>
> But the generated client stubs are already available for all the admin
> services of WSO2. I suggest you use them. These work over Axis2 SOAP engine.
>
> On Wed, Jul 26, 2017 at 11:49 PM, KasunG Gajasinghe 
> wrote:
>
>>
>> If you are trying to invoke via Java, then you can check the existing
>> usage of UserAdminStub class here [1].
>>
>> These admin services are already used by the mgt console UI to invoke the
>> back-end services. A trick I used to capture the soap envelope is the
>> following. This does not work all the time. You can throw the dice and see.
>>
>> 1. Go to repository/components/plugins folder
>> 2. Unzip the relevant jar bundle that that contain the service. UserAdmin
>> service is in org.wso2.carbon.user.mgt_5.7.5.jar.
>> 3. In there, open META-INF/services.xml file in there, and remove the
>> following two lines
>>
>> true
>> true
>>
>> 4. Zip it back, and restart the server.
>>
>> 5. Now go to, *Monitor* -> *Soap Tracer*, and enable it.
>> 6. Do a user mgt UI operation and check the Soap Tracer.
>>
>> As I said, throw the dice and see. It may not work for you.
>>
>> [1] https://github.com/search?q=org%3Awso2+UserAdminStub=Code
>>
>> On Wed, Jul 26, 2017 at 11:11 PM, Sagar Kapadia 
>> wrote:
>>
>>> Hi
>>> I have another question. Is there a need to generate stubs for services,
>>> given that stubs for  services are present? I could not find a way to pass
>>> the token to generated web service stubs. However, I figured out how to use
>>> the stubs themselves
>>>
>>>   UserAdminStub s=new UserAdminStub();
>>> ServiceClient serviceClient =s._getServiceClient();
>>>
>>> option = serviceClient.getOptions();
>>> option.setManageSession(true);
>>> option.setProperty(
>>> org.apache.axis2.transport.htt
>>> p.HTTPConstants.COOKIE_STRING,
>>> token);
>>>
>>> FlaggedName[] names=s.listAllUsers("*", 100);
>>>for(FlaggedName name:names){
>>>
>>>
>>>System.out.println(name.getItemDisplayName());
>>>}
>>>
>>> Is there a way to do this with generated code? or do the provided stubs
>>> cover all services?
>>> Also, I have not managed to login using the authenticate method with
>>> either localhost or actual ip and credentials admin/admin. I used soapui to
>>> login and obtain the session token, which I passed to the above web
>>> service, which worked. Please let me know what mistake I am making in the
>>> login proocess.
>>>  System.setProperty("javax.net.ssl.trustStore",
>>> "C://wso2das-3.1.0/repository/resources/security/wso2carbon.jks");
>>> System.setProperty("javax.net.ssl.trustStorePassword",
>>> "wso2carbon");
>>> System.setProperty("javax.net.ssl.trustStoreType", "JKS");
>>>
>>>LoginAdminServiceClient c=new LoginAdminServiceClient(backEn
>>> dUrl);
>>>
>>>String token=c.authenticate("admin","ädmin");
>>>System.out.println("Token:"+token);
>>>
>>> Invoking an admin service
>>>
>>> Admin services are secured using common types of security protocols such
>>> as HTTP basic authentication, WS-Security username token, and session based
>>> authentication to prevent anonymous invocations. For example, the
>>> UserAdmin Web service is secured with the HTTP basic authentication. To
>>> invoke a service, you do the following:
>>>
>>>1. Authenticate yourself and get the session cookie.
>>>2. Generate the client stubs to access the back-end Web services.
>>>
>>> To generate the stubs, you can write your own client program using the
>>> Axis2 client API or use an existing tool like SoapUI
>>>  (4.5.1 or later) or wsdl2java.
>>>
>>> The wsdl2java tool, which comes with WSO2 products by default hides all
>>> the complexity and presents you with a proxy to the back-end service. The
>>> stub generation happens during the project build process within the Maven
>>> POM files. It uses the Maven ant run plug-in to execute the wsdl2java tool.
>>>
>>> You can also use the Java client program given here
>>> 
>>>  to
>>> invoke admin services. All dependency JAR files that you need to run this
>>> client are found in the /lib directory.
>>>
>>> On Wed, Jul 26, 2017 at 6:32 PM, Sagar Kapadia 
>>> wrote:
>>>
 Hi,

 I used this tutorial
 https://docs.wso2.com/display/DAS300/Calling+Admin+Services+from+Apps

 I am facing the following issues in 

Re: [Dev] Issues in the Admin API WSDL Files

[KasunG Gajasinghe]

wsimport is used to generate the JAX-WS service clients.

But the generated client stubs are already available for all the admin
services of WSO2. I suggest you use them. These work over Axis2 SOAP engine.

On Wed, Jul 26, 2017 at 11:49 PM, KasunG Gajasinghe  wrote:

>
> If you are trying to invoke via Java, then you can check the existing
> usage of UserAdminStub class here [1].
>
> These admin services are already used by the mgt console UI to invoke the
> back-end services. A trick I used to capture the soap envelope is the
> following. This does not work all the time. You can throw the dice and see.
>
> 1. Go to repository/components/plugins folder
> 2. Unzip the relevant jar bundle that that contain the service. UserAdmin
> service is in org.wso2.carbon.user.mgt_5.7.5.jar.
> 3. In there, open META-INF/services.xml file in there, and remove the
> following two lines
>
> true
> true
>
> 4. Zip it back, and restart the server.
>
> 5. Now go to, *Monitor* -> *Soap Tracer*, and enable it.
> 6. Do a user mgt UI operation and check the Soap Tracer.
>
> As I said, throw the dice and see. It may not work for you.
>
> [1] https://github.com/search?q=org%3Awso2+UserAdminStub=Code
>
> On Wed, Jul 26, 2017 at 11:11 PM, Sagar Kapadia 
> wrote:
>
>> Hi
>> I have another question. Is there a need to generate stubs for services,
>> given that stubs for  services are present? I could not find a way to pass
>> the token to generated web service stubs. However, I figured out how to use
>> the stubs themselves
>>
>>   UserAdminStub s=new UserAdminStub();
>> ServiceClient serviceClient =s._getServiceClient();
>>
>> option = serviceClient.getOptions();
>> option.setManageSession(true);
>> option.setProperty(
>> org.apache.axis2.transport.htt
>> p.HTTPConstants.COOKIE_STRING,
>> token);
>>
>> FlaggedName[] names=s.listAllUsers("*", 100);
>>for(FlaggedName name:names){
>>
>>
>>System.out.println(name.getItemDisplayName());
>>}
>>
>> Is there a way to do this with generated code? or do the provided stubs
>> cover all services?
>> Also, I have not managed to login using the authenticate method with
>> either localhost or actual ip and credentials admin/admin. I used soapui to
>> login and obtain the session token, which I passed to the above web
>> service, which worked. Please let me know what mistake I am making in the
>> login proocess.
>>  System.setProperty("javax.net.ssl.trustStore",
>> "C://wso2das-3.1.0/repository/resources/security/wso2carbon.jks");
>> System.setProperty("javax.net.ssl.trustStorePassword",
>> "wso2carbon");
>> System.setProperty("javax.net.ssl.trustStoreType", "JKS");
>>
>>LoginAdminServiceClient c=new LoginAdminServiceClient(backEndUrl);
>>
>>String token=c.authenticate("admin","ädmin");
>>System.out.println("Token:"+token);
>>
>> Invoking an admin service
>>
>> Admin services are secured using common types of security protocols such
>> as HTTP basic authentication, WS-Security username token, and session based
>> authentication to prevent anonymous invocations. For example, the
>> UserAdmin Web service is secured with the HTTP basic authentication. To
>> invoke a service, you do the following:
>>
>>1. Authenticate yourself and get the session cookie.
>>2. Generate the client stubs to access the back-end Web services.
>>
>> To generate the stubs, you can write your own client program using the
>> Axis2 client API or use an existing tool like SoapUI
>>  (4.5.1 or later) or wsdl2java.
>>
>> The wsdl2java tool, which comes with WSO2 products by default hides all
>> the complexity and presents you with a proxy to the back-end service. The
>> stub generation happens during the project build process within the Maven
>> POM files. It uses the Maven ant run plug-in to execute the wsdl2java tool.
>>
>> You can also use the Java client program given here
>> 
>>  to
>> invoke admin services. All dependency JAR files that you need to run this
>> client are found in the /lib directory.
>>
>> On Wed, Jul 26, 2017 at 6:32 PM, Sagar Kapadia 
>> wrote:
>>
>>> Hi,
>>>
>>> I used this tutorial
>>> https://docs.wso2.com/display/DAS300/Calling+Admin+Services+from+Apps
>>>
>>> I am facing the following issues in importing the WSDL files and
>>> generating the code
>>> I get the following error message when I call
>>> wsimport AuthenticationAdmin.xml
>>>
>>> [ERROR] missing required attribute "message" of element "wsdl:output"
>>>
>>>
>>> Failed to parse the WSDL.
>>>
>>> I could not fix this issue.
>>>
>>> In another wsdl file "UserAdmin", I got multiple errors,
>>> [ERROR] operation "" has an invalid style
>>> which I fixed as follows
>>> https://stackoverflow.com/questions/12155114/generating-stub
>>> 

Re: [Dev] Issues in the Admin API WSDL Files

[KasunG Gajasinghe]

If you are trying to invoke via Java, then you can check the existing usage
of UserAdminStub class here [1].

These admin services are already used by the mgt console UI to invoke the
back-end services. A trick I used to capture the soap envelope is the
following. This does not work all the time. You can throw the dice and see.

1. Go to repository/components/plugins folder
2. Unzip the relevant jar bundle that that contain the service. UserAdmin
service is in org.wso2.carbon.user.mgt_5.7.5.jar.
3. In there, open META-INF/services.xml file in there, and remove the
following two lines

true
true

4. Zip it back, and restart the server.

5. Now go to, *Monitor* -> *Soap Tracer*, and enable it.
6. Do a user mgt UI operation and check the Soap Tracer.

As I said, throw the dice and see. It may not work for you.

[1] https://github.com/search?q=org%3Awso2+UserAdminStub=Code

On Wed, Jul 26, 2017 at 11:11 PM, Sagar Kapadia  wrote:

> Hi
> I have another question. Is there a need to generate stubs for services,
> given that stubs for  services are present? I could not find a way to pass
> the token to generated web service stubs. However, I figured out how to use
> the stubs themselves
>
>   UserAdminStub s=new UserAdminStub();
> ServiceClient serviceClient =s._getServiceClient();
>
> option = serviceClient.getOptions();
> option.setManageSession(true);
> option.setProperty(
> org.apache.axis2.transport.http.HTTPConstants.COOKIE_
> STRING,
> token);
>
> FlaggedName[] names=s.listAllUsers("*", 100);
>for(FlaggedName name:names){
>
>
>System.out.println(name.getItemDisplayName());
>}
>
> Is there a way to do this with generated code? or do the provided stubs
> cover all services?
> Also, I have not managed to login using the authenticate method with
> either localhost or actual ip and credentials admin/admin. I used soapui to
> login and obtain the session token, which I passed to the above web
> service, which worked. Please let me know what mistake I am making in the
> login proocess.
>  System.setProperty("javax.net.ssl.trustStore",
> "C://wso2das-3.1.0/repository/resources/security/wso2carbon.jks");
> System.setProperty("javax.net.ssl.trustStorePassword", "wso2carbon");
> System.setProperty("javax.net.ssl.trustStoreType", "JKS");
>
>LoginAdminServiceClient c=new LoginAdminServiceClient(backEndUrl);
>
>String token=c.authenticate("admin","ädmin");
>System.out.println("Token:"+token);
>
> Invoking an admin service
>
> Admin services are secured using common types of security protocols such
> as HTTP basic authentication, WS-Security username token, and session based
> authentication to prevent anonymous invocations. For example, the
> UserAdmin Web service is secured with the HTTP basic authentication. To
> invoke a service, you do the following:
>
>1. Authenticate yourself and get the session cookie.
>2. Generate the client stubs to access the back-end Web services.
>
> To generate the stubs, you can write your own client program using the
> Axis2 client API or use an existing tool like SoapUI
>  (4.5.1 or later) or wsdl2java.
>
> The wsdl2java tool, which comes with WSO2 products by default hides all
> the complexity and presents you with a proxy to the back-end service. The
> stub generation happens during the project build process within the Maven
> POM files. It uses the Maven ant run plug-in to execute the wsdl2java tool.
>
> You can also use the Java client program given here
> 
>  to
> invoke admin services. All dependency JAR files that you need to run this
> client are found in the /lib directory.
>
> On Wed, Jul 26, 2017 at 6:32 PM, Sagar Kapadia  wrote:
>
>> Hi,
>>
>> I used this tutorial
>> https://docs.wso2.com/display/DAS300/Calling+Admin+Services+from+Apps
>>
>> I am facing the following issues in importing the WSDL files and
>> generating the code
>> I get the following error message when I call
>> wsimport AuthenticationAdmin.xml
>>
>> [ERROR] missing required attribute "message" of element "wsdl:output"
>>
>>
>> Failed to parse the WSDL.
>>
>> I could not fix this issue.
>>
>> In another wsdl file "UserAdmin", I got multiple errors,
>> [ERROR] operation "" has an invalid style
>> which I fixed as follows
>> https://stackoverflow.com/questions/12155114/generating-stub
>> s-with-jax-ws-fails
>> I added  and also
>> corresponding
>> 
>>
>> I was able to generate code for the UserAdmin sevice, but not for
>> AuthenticationAdmin Service
>>
>> By the way the reason I tried to generate code for the Autherntication
>> Service is that login fails without any exception . The token returned is
>> null.
>> I am sharing a link to the source code [Netbeans project] for the web
>> service client and the the modified 

Re: [Dev] Issues in the Admin API WSDL Files

[Sagar Kapadia]

Hi
I have another question. Is there a need to generate stubs for services,
given that stubs for  services are present? I could not find a way to pass
the token to generated web service stubs. However, I figured out how to use
the stubs themselves

  UserAdminStub s=new UserAdminStub();
ServiceClient serviceClient =s._getServiceClient();

option = serviceClient.getOptions();
option.setManageSession(true);
option.setProperty(
org.apache.axis2.transport.http.HTTPConstants.COOKIE_STRING,
token);

FlaggedName[] names=s.listAllUsers("*", 100);
   for(FlaggedName name:names){


   System.out.println(name.getItemDisplayName());
   }

Is there a way to do this with generated code? or do the provided stubs
cover all services?
Also, I have not managed to login using the authenticate method with either
localhost or actual ip and credentials admin/admin. I used soapui to login
and obtain the session token, which I passed to the above web service,
which worked. Please let me know what mistake I am making in the login
proocess.
 System.setProperty("javax.net.ssl.trustStore",
"C://wso2das-3.1.0/repository/resources/security/wso2carbon.jks");
System.setProperty("javax.net.ssl.trustStorePassword", "wso2carbon");
System.setProperty("javax.net.ssl.trustStoreType", "JKS");

   LoginAdminServiceClient c=new LoginAdminServiceClient(backEndUrl);

   String token=c.authenticate("admin","ädmin");
   System.out.println("Token:"+token);

Invoking an admin service

Admin services are secured using common types of security protocols such
as HTTP basic authentication, WS-Security username token, and session based
authentication to prevent anonymous invocations. For example, the UserAdmin Web
service is secured with the HTTP basic authentication. To invoke a service,
you do the following:

   1. Authenticate yourself and get the session cookie.
   2. Generate the client stubs to access the back-end Web services.

To generate the stubs, you can write your own client program using the
Axis2 client API or use an existing tool like SoapUI
 (4.5.1 or later) or wsdl2java.

The wsdl2java tool, which comes with WSO2 products by default hides all the
complexity and presents you with a proxy to the back-end service. The stub
generation happens during the project build process within the Maven POM
files. It uses the Maven ant run plug-in to execute the wsdl2java tool.

You can also use the Java client program given here

to
invoke admin services. All dependency JAR files that you need to run this
client are found in the /lib directory.

On Wed, Jul 26, 2017 at 6:32 PM, Sagar Kapadia  wrote:

> Hi,
>
> I used this tutorial
> https://docs.wso2.com/display/DAS300/Calling+Admin+Services+from+Apps
>
> I am facing the following issues in importing the WSDL files and
> generating the code
> I get the following error message when I call
> wsimport AuthenticationAdmin.xml
>
> [ERROR] missing required attribute "message" of element "wsdl:output"
>
>
> Failed to parse the WSDL.
>
> I could not fix this issue.
>
> In another wsdl file "UserAdmin", I got multiple errors,
> [ERROR] operation "" has an invalid style
> which I fixed as follows
> https://stackoverflow.com/questions/12155114/generating-
> stubs-with-jax-ws-fails
> I added  and also
> corresponding
> 
>
> I was able to generate code for the UserAdmin sevice, but not for
> AuthenticationAdmin Service
>
> By the way the reason I tried to generate code for the Autherntication
> Service is that login fails without any exception . The token returned is
> null.
> I am sharing a link to the source code [Netbeans project] for the web
> service client and the the modified wsdl files I am using
>
>
> Link to the source
> https://drive.google.com/open?id=0BwqZCw5oc2rwcmJGTllNbEo2U00
>
>
> The help I require is primarily with the login functionality, because its
> failing. Also, is the manner I am trying to fix the wsdls correct? [Adding
> wsdl:output with message]
>
>
> Sincerely
> Sagar
>


LoginAdminServiceClient.java
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