Thanks for your answer very much! Yes, it seems that the axis2/C manual is
not as good as I expected.
I have another question:
My code is as following. I created nodes 10 times and in each time, I send
them to server. I did not free any memory in the while loop but only free
svc_client once. Do I free all nodes?
Will the code lead to memory leak?
main()
{
..........
int i = 0;
while(i++ < 10)
{
payload = build_om_request(env, "abc");
ret_node = axis2_svc_client_send_receive(svc_client, env, payload);
}
if (svc_client)
{
axis2_svc_client_free(svc_client, env);
svc_client = NULL;
}
.............
}
axiom_node_t *
build_om_request(const axutil_env_t *env, char *request)
{
axiom_node_t* greet_om_node = NULL;
axiom_element_t * greet_om_ele = NULL;
greet_om_ele = axiom_element_create(env, NULL, "greet", NULL,
&greet_om_node);
axiom_element_set_text(greet_om_ele, env, request, greet_om_node);
return greet_om_node;
}
On 4/8/08, Samisa Abeysinghe <[EMAIL PROTECTED]> wrote:
>
> Rui Feng Guan wrote:
>
> > I am a beginner in axis2.
> > In sample source code notify_client.c, axiom_element_create creates a
> > node notify_om_node. But after the node is created, there is no place to
> > free this node. I can only find two places to free memory:
> > axis2_svc_client_free and axutil_env_free. But after reading source code of
> > these two functions, no one free the node created by function
> > axiom_element_create. Did I miss something or the sample forget to free the
> > node? If it is, how to free the node?
> >
>
> I think we should document this somewhere. Anyway, once you pass the
> payload to service client operation invocation, it takes over the node
> ownership and frees it when service client is freed.
>
> Thanks,
> Samisa...
>
>
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