unused variables commented to fix warings with -Werror
diff --git a/src/core/engine/conf.c b/src/core/engine/conf.c
index a59c79d..151c2e8 100644
--- a/src/core/engine/conf.c
+++ b/src/core/engine/conf.c
@@ -1426,7 +1426,7 @@
         axutil_param_t *module_dir_param = NULL;

         axis2_char_t *module_dir = NULL;

         axis2_bool_t flag;

-        axis2_char_t *axis2_xml = NULL;

+        /*axis2_char_t *axis2_xml = NULL;*/

 

         file_name = axutil_qname_get_localpart(module_ref, env);

         file = (axutil_file_t *)axis2_arch_reader_create_module_arch(env, file_name);

@@ -1450,7 +1450,7 @@
             /**

              * This case is to obtain module path from the axis2.xml

              */

-            axis2_xml = (axis2_char_t *)axis2_conf_get_axis2_xml(conf, env);

+            /* axis2_xml = (axis2_char_t *)axis2_conf_get_axis2_xml(conf, env);*/

             module_dir_param = axis2_conf_get_param(conf, env, AXIS2_MODULE_DIR);

 

             if(module_dir_param)

@@ -1878,12 +1878,12 @@
 	{

 		axis2_svc_t *svc = NULL;

 		void *v = NULL;

-		const axis2_char_t *svc_name = NULL;

+		/*const axis2_char_t *svc_name = NULL; */

 		axutil_hash_this(index, NULL, NULL, &v);

 		svc = (axis2_svc_t *)v;

 		if(svc)

 		{

-			svc_name = axis2_svc_get_name(svc, env);

+			/*svc_name = axis2_svc_get_name(svc, env); */

 			axis2_svc_disengage_module(svc, env, module_desc,(axis2_conf_t*) conf);				

 		}

 	}

diff --git a/src/core/engine/rest_disp.c b/src/core/engine/rest_disp.c
index 4782568..a979723 100644
--- a/src/core/engine/rest_disp.c
+++ b/src/core/engine/rest_disp.c
@@ -160,7 +160,7 @@
     axis2_op_t *op = NULL;
     axiom_soap_envelope_t *soap_env = NULL;
     axiom_soap_body_t *soap_body = NULL;
-    axiom_element_t *body_child = NULL;
+    /*axiom_element_t *body_child = NULL; */
     axiom_node_t *body_child_node = NULL;
     axiom_node_t *body_element_node = NULL;
     axis2_bool_t soap_env_exists = AXIS2_TRUE;
@@ -299,7 +299,8 @@
 
     if(!body_child_node)
     {
-        body_child = axiom_element_create_with_qname(env, NULL, axis2_op_get_qname(op, env),
+        /*body_child = */
+         axiom_element_create_with_qname(env, NULL, axis2_op_get_qname(op, env),
             &body_child_node);
         axiom_soap_body_add_child(soap_body, env, body_child_node);
     }