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From Martina08 <martin.willitz...@gmx.de>
Subject RE: Axis c++ calculator compiling error, Admin Client
Date Sat, 16 Aug 2008 09:51:25 GMT

Hi, thank you for the answer first!!
I think you use Axis2, but i work the calculator example with axis1.6 c++,
see:
http://ws.apache.org/axis/cpp/clientuser-guide.html
(i hope its a forum not only for axis2 user..! )
I think the example is a little bit different...
The generation of the Stub-Code with the wsdl is successfull, but i cant
compile. There is the 
"undefined reference to calculator::calculator() " error i describe first.
is there anybody uses axis1.x too, who can help me?
Although thank you very much Ravi K. ;-)!!!





Ravi Krishnaswamy wrote:
> 
> I don't know if we're talking about the same sample (under
> samples/server/Calculator):
> 
> I had to make   changes in both the client and server implementations of
> the Calculator sample.
> I develop in win32.
> 
> Here are the main changes I made:
> 
> For the Client:
> - I recreated the stubs from wsdl2c using the wsdl in
> samples/server/Calculator.wsdl
> - I reimplemented the 'test_calculator.c' file to set the parameters on
> the request object based on the
>   Actual names of the parameters in the wsdl (they were out of sync):
> 
> 
>     stub = axis2_stub_create_Calculator(env, client_home, endpoint_uri);
> 
>     /* create the struct */
>     add_req = adb_add_create(env);
>     adb_add_set_param_1(add_req, env, val1); <==
>     adb_add_set_param_2(add_req, env, val2); <==
> 
> 
>     /* invoke the web service method */
>     add_res = axis2_stub_op_Calculator_add(stub, env, add_req);
> 
>     if (!add_res)
>     {
>         printf("Error: response NULL\n");
>         return -1;
>     }
> 
>     /* return the output params using databinding */
>     ret_val = adb_addResponse_get_result(add_res, env);
> 
>     printf("finally: add (%d %d ) = %d\n", val1, val2, ret_val);
> 
>     return 0
> 
> - I added the build target axis2_client_calculator into the makefile in
> build\win32\makefile (just use another client example)
> 
> 
> 
> 
> 
> For the Server, I found the code was out of sync as well from the wsdl.
> The following are the main changes I made:
> - Code diff is below. Essentially 2 changes,  -
>   1. the object model in calc.c was deeper than the wsdl indicated, so I
> eliminated
>   Several of the lines to match the actual SOAP object:
>   2. the response object was different from what was expected based on the
> wsdl and the client code.
> 
> 
> *** calc.c      Tue Aug 05 16:31:14 2008
> --- calc.c.bak  Thu Jul 10 17:54:18 2008
> ***************
> *** 34,54 ****
>       axis2_char_t *param2_str = NULL;
>       long int param2 = 0;
> 
>       if (!node)
>       {
>           AXIS2_ERROR_SET(env->error,
> AXIS2_ERROR_SVC_SKEL_INPUT_OM_NODE_NULL,
>                           AXIS2_FAILURE);
>           printf("Calculator client request ERROR: input parameter
> NULL\n");
>           return NULL;
>       }
> !     param1_node = axiom_node_get_first_child(node, env);
>       if (!param1_node)
>       {
>           AXIS2_ERROR_SET(env->error,
>                          
> AXIS2_ERROR_SVC_SKEL_INVALID_XML_FORMAT_IN_REQUEST,
>                           AXIS2_FAILURE);
>           printf("Calculator service  ERROR: invalid XML in request\n");
>           return NULL;
>       }
>       param1_text_node = axiom_node_get_first_child(param1_node, env);
>       if (!param1_text_node)
> --- 34,73 ----
>       axis2_char_t *param2_str = NULL;
>       long int param2 = 0;
> 
>       if (!node)
>       {
>           AXIS2_ERROR_SET(env->error,
> AXIS2_ERROR_SVC_SKEL_INPUT_OM_NODE_NULL,
>                           AXIS2_FAILURE);
>           printf("Calculator client request ERROR: input parameter
> NULL\n");
>           return NULL;
>       }
> !     complex_node = axiom_node_get_first_child(node, env);
> !     if (!complex_node)
> !     {
> !         AXIS2_ERROR_SET(env->error,
> !                        
> AXIS2_ERROR_SVC_SKEL_INVALID_XML_FORMAT_IN_REQUEST,
> !                         AXIS2_FAILURE);
> !         printf("Calculator service  ERROR: invalid XML in request\n");
> !         return NULL;
> !     }
> !     seq_node = axiom_node_get_first_child(complex_node, env);
> !     if (!seq_node)
> !     {
> !         AXIS2_ERROR_SET(env->error,
> !                        
> AXIS2_ERROR_SVC_SKEL_INVALID_XML_FORMAT_IN_REQUEST,
> !                         AXIS2_FAILURE);
> !         printf("Calculator service  ERROR: invalid XML in request\n");
> !         return NULL;
> !     }
> !
> !     param1_node = axiom_node_get_first_child(seq_node, env);
>       if (!param1_node)
>       {
>           AXIS2_ERROR_SET(env->error,
>                          
> AXIS2_ERROR_SVC_SKEL_INVALID_XML_FORMAT_IN_REQUEST,
>                           AXIS2_FAILURE);
>           printf("Calculator service  ERROR: invalid XML in request\n");
>           return NULL;
>       }
>       param1_text_node = axiom_node_get_first_child(param1_node, env);
>       if (!param1_text_node)
> ***************
> *** 113,146 ****
>           return NULL;
>       }
> 
>       if (param1_str && param2_str)
>       {
>           long int result = 0;
>           axis2_char_t result_str[255];
> 
>           axiom_element_t *ele1 = NULL;
>           axiom_node_t *node1 = NULL,
> !             *node2 = NULL, *node3 = NULL;
>           axiom_namespace_t *ns1 = NULL;
>           axiom_text_t *text1 = NULL;
> 
>           param1 = strtol(param1_str, NULL, 10);
>           param2 = strtol(param2_str, NULL, 10);
>           result = param1 + param2;
>           sprintf(result_str, "%ld", result);
> 
>           ns1 = axiom_namespace_create(env,
> !                                     
> "http://ws.apache.org/axis2/services/Calculator/types", "ns1");
> !               ele1 = axiom_element_create(env, NULL, "addResponse", ns1,
> &node1);
> !         ele1 = axiom_element_create(env, node1, "result", NULL, &node2);
> !         text1 = axiom_text_create(env, node2, result_str, &node3);
> 
>           return node1;
>       }
> 
>       AXIS2_ERROR_SET(env->error,
>                      
> AXIS2_ERROR_SVC_SKEL_INVALID_OPERATION_PARAMETERS_IN_SOAP_REQUEST,
>                       AXIS2_FAILURE);
>       printf("Calculator service ERROR: invalid parameters\n");
>       return NULL;
>   }
> --- 132,164 ----
>           return NULL;
>       }
> 
>       if (param1_str && param2_str)
>       {
>           long int result = 0;
>           axis2_char_t result_str[255];
> 
>           axiom_element_t *ele1 = NULL;
>           axiom_node_t *node1 = NULL,
> !             *node2 = NULL;
>           axiom_namespace_t *ns1 = NULL;
>           axiom_text_t *text1 = NULL;
> 
>           param1 = strtol(param1_str, NULL, 10);
>           param2 = strtol(param2_str, NULL, 10);
>           result = param1 + param2;
>           sprintf(result_str, "%ld", result);
> 
>           ns1 = axiom_namespace_create(env,
> !                                      "http://axis2/test/namespace1",
> "ns1");
> !         ele1 = axiom_element_create(env, NULL, "result", ns1, &node1);
> !         text1 = axiom_text_create(env, node1, result_str, &node2);
> 
>           return node1;
>       }
> 
>       AXIS2_ERROR_SET(env->error,
>                      
> AXIS2_ERROR_SVC_SKEL_INVALID_OPERATION_PARAMETERS_IN_SOAP_REQUEST,
>                       AXIS2_FAILURE);
>       printf("Calculator service ERROR: invalid parameters\n");
>       return NULL;
>   }
> 
> 
> 
> 
> 
> With that I got this sample to work.
> 
> I don't know if there's a newer version of the Sample - but that's what I
> had to do.
> 
> 
> Ravi
> 
> 
> 
> 
> 
> 
> 
> 
> -----Original Message-----
> From: Martina08 [mailto:martin.willitzkat@gmx.de]
> Sent: Friday, August 15, 2008 6:50 AM
> To: axis-c-user@ws.apache.org
> Subject: Axis c++ calculator compiling error, Admin Client
> 
> 
> Hi all,
> i have some problems with the Axis c++ calculator-example. I build my
> Client
> with
> g++ c.cpp -I$AXISCPP_HOME/include -I$AXISCPP_HOME/lib -ldl
> -laxiscpp_client
> -o calculator  and
> i get the error: "cannot find laxiscpp_client". I search in the mailing
> list
> for this problem and change my command to:
> g++ c.cpp -I$AXISCPP_HOME/include -I$AXISCPP_HOME/lib -ldl
> -L<PathToTheLibrary>laxis_client.so -o calculator
> Now i think it finds the library but i get the error "undefined reference
> to
> 'Calculator::Calculator()' "
> I have search in the mailing list but all tipps don´t solve this problem.
> I use Open Suse 10.3,compiler version 4.2.1 and try it with KDE/KDevelop
> too, but it produces the same error.
> I think i have set the LD_LIBRARY_PATH correctly. Maybe there is a
> conflict
> with 32 and 64 bit processor.
> Can anybody help me please?
> After i can´t solve this problem i go on with the server guide. I run the
> simle Axis Server with:
> ./simple_axis_server 8080 and then deploy the service with:
> java org.apache.axis.client.AdminClient
> -Lhttp://localhost:8080/axis/Services/AdminService deploy.wsdd
> I get the message: "Porcessing file deploy.wsdd"
> Was the deploying successful or not?
> By checking the deploying configuration in the user server guide:Open a
> browser and enter the link http://localhost/axis
> I can´t open the link. Why it doesn´t work??
> I hope there is somebody who can help me in some questions...
> --
> View this message in context:
> http://www.nabble.com/Axis-c%2B%2B-calculator-compiling-error%2C-Admin-Client-tp18998976p18998976.html
> Sent from the Axis - C++ - User mailing list archive at Nabble.com.
> 
> 
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> 
> 
> 

-- 
View this message in context: http://www.nabble.com/Axis-c%2B%2B-calculator-compiling-error%2C-Admin-Client-tp18998976p19010169.html
Sent from the Axis - C++ - User mailing list archive at Nabble.com.


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