Re: Help needed on building custom soap fault in axis2c

HI  Sathya,

you can follow the attachments. I didnt test it, but it may give some hints to do your work.
If you want to build a soap fault base on an error code, you need to keep a global variable to keep the error code and build the soap exception based on that.

So It is clear we should have a better mechanism than this to do that, I think there was a discussion earlier in the same topic in the list sometime ago. We should quickly figure out a good way to do this and fix the code generation templates.

Thanks
Dimuthu



    /*axiom_element_set_text(error_ele, env, adb_MyFirstException_get_text(_MyFirstException,env),
                        error_node); */

        /** instead use following */

        another_node = adb_MyFirstException_serialize(_MyFirstException, env, NULL, AXIS2_FALSE);
        axiom_node_add_child(error_node, env, another_node); 


IN the client side axis2_stub_MyService.c should be changed like following.


ret_node =  axis2_svc_client_send_receive_with_op_qname( svc_client, env, op_qname, payload);

/** Just before this line, add following */

            if(ret_node && axiom_node_get_data_element( ret_node, env) &&
                    axutil_strcmp("fault",
                         axiom_element_get_localname((axiom_element_t *)axiom_node_get_data_element( ret_node, env), env)))
            {
                /** adb_MyFirstException_t* _MyFirstException should be declared */
                _MyFirstException = adb_MyFirstException_create(env);
                adb_MyFirstException_deserialize(_MyFirstException, env, axiom_node_get_first_child( ret_node));

                /** so you have the same _MyFirstException you created at
                 * onfault is here, just do the processing at here manually */
            }

On 9/29/07, Sathya Raghunathan < pappu.raghunathan-Re5JQEeQqe8AvxtiuMwx3w@xxxxxxxxxxxxxxxx> wrote:

If you just check the axis2_svc_skel_MyService_on_fault() in the attached file, please let me know if i have modified it correctly or not. Is this the way to do? If i test that out, the server crashes. If i comment out the object myfirstexception from it, i can see that a fault element is set in the output with some message that i hardcoded there.

 

Please guide me with the proper step of building the custom fault in that function.

 

Thanks
Sathya

 

On 9/29/07, Sathya Raghunathan <pappu.raghunathan-Re5JQEeQqe8AvxtiuMwx3w@xxxxxxxxxxxxxxxx > wrote:

Hi Dimuthu,

 

Do you have any example custom soap fault wsdl? I am not clear with this concept I tried a new example, since you found some problems with my last wsdl file. I have attached the wsdl file. In that, there is one myOperationRequest which is a string, and a myOperationResponse which is also a string. There are two custom faults here, MyFirstException and MySecondException. With this wsdl, the service function that was generated was as below:

 

adb_myOperationResponse_t* axis2_skel_MyService_myOperation (const axutil_env_t *env  ,
                                              adb_myOperation_t* myOperation )
        {

             adb_myOperationResponse_t *myResponse;
          /* TODO fill this with the necessary business logic */

                axis2_char_t *myInpMsg = adb_myOperation_get_myInput(myOperation,env);
                printf("My input message = %s\n",myInpMsg);
                if (strcmp(myInpMsg,"Bad server")==0)
                {
                       //What is the way to throw the exception here?
                        return NULL;
               }
          // Assuming the myResponse object is created
          return myResponse;
        }

You have told me to modify the axis2_svc_skel_MyService_on_fault() function to build custom faults. Does that mean that i have to create an object of myFirstException inside that? Should the service function just return NULL? Suppose i call a function that has some business logic that return error code inside axis2_skel_MyService_myOperation, and i want to throw an exception (with an error message) based on that error code, how exactly should i do it? 

Can you help me out?

Thanks
Sathya

 

 

 

 

axis2_stub_MyService.c
Description: Binary data

axis2_svc_skel_MyService.c
Description: Binary data

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