Hi,
I am using axis2-C to create a web service client on Windows.
After each request-response, I have observed that:
- in windows Task Manager, the number handles is increased with 3 units
- with netstat -a, I see a lot of sockets in state TIME_WAIT or CLOSE_WAIT
Below is the way that I set up my client. Is there anything wrong?
const axutil_env_t *env = NULL;
const axis2_char_t *address = NULL;
axis2_endpoint_ref_t *endpoint_ref = NULL;
axis2_options_t *options = NULL;
const axis2_char_t *client_home = NULL;
axis2_svc_client_t *svc_client = NULL;
axiom_node_t *payload = NULL;
axiom_node_t *ret_node = NULL;
axiom_node_t *payload2 = NULL;
axiom_node_t *ret_node2 = NULL;
/* Set up the environment */
env = axutil_env_create_all("echo.log", AXIS2_LOG_LEVEL_TRACE);
address = "http://localhost:8080/axis2/services/Test";;
/* Create EPR with given address */
endpoint_ref = axis2_endpoint_ref_create(env, address);
/* Setup options */
options = axis2_options_create(env);
axis2_options_set_to(options, env, endpoint_ref);
axis2_options_set_http_auth_info(
options,env,"sebastien","seb","Basic");
client_home = "C:/util/axis2/axis2c-bin-1.6.0-win32";
/* Create service client */
svc_client = axis2_svc_client_create(env, client_home);
if (!svc_client)
{
printf
("Error creating service client, Please check AXIS2C_HOME again\n");
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
"Stub invoke FAILED: Error code:" " %d :: %s",
env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
return -1;
}
/* Set service client options */
axis2_svc_client_set_options(svc_client, env, options);
/* Engage addressing module */
axis2_svc_client_engage_module(svc_client, env, AXIS2_MODULE_ADDRESSING);
while(1)
{
Sleep(1000);
/* Build the SOAP request message payload using OM API. */
payload = build_om_payload_for_echo_svc(env);
/* Send request */
ret_node = axis2_svc_client_send_receive(svc_client, env, payload);
if (ret_node)
{
printf("\necho client invoke SUCCESSFUL!\n");
axiom_node_free_tree(ret_node, env);
}
else
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
"Stub invoke FAILED: Error code:" " %d :: %s",
env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
printf("echo client invoke FAILED!\n");
}
}
if (svc_client)
{
axis2_svc_client_free(svc_client, env);
svc_client = NULL;
}
if (env)
{
axutil_env_free((axutil_env_t *) env);
env = NULL;
}
return 0;
Thanks,
Sebastien
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