Program: 102552
Project: 102552
Buggy source:
/** 
 * Delete an existing activity by its Id using the POST method. The deleted activity information will be returned in the JSON format. It is recommended to use the DELETE method, except the case that clients cannot make request via this method.
 * @param uriInfo The uri request uri
 * @param portalContainerName The associated portal container name.
 * @param activityId The specified activity ID.
 * @param format The expected returned format.
 * @anchor SOCref.DevelopersReferences.RestService_APIs_v1alpha3.ActivityResource.Activity.PostDelete
 * @authentication
 * @request {code} POST: http://cloud-workspaces.com/rest/private/api/social/v1-alpha3/portal/activity/destroy/1a2b3c4d5e6f7g8h9i.json {code}
 * @response {code:json} { "id": "1a2b3c4d5e6f7g8h9j", "title": "Hello World!!!", "appId": "", "type": "exosocial:core", "postedTime": 123456789, //timestamp "createdAt": "Fri Jun 17 06:42:26 +0000 2011", //The Date follows ISO 8601 "priority": 0.5, //between 0.0 and 1.0, higher value => higher priority. "templateParams": {}, "titleId": "", "identityId": "123456789abcdefghi", //the identity id of the user who created this activity "liked": true, //is liked (favorites) by this authenticated identity "likedByIdentities": ["identityId1", "identityId2"], "posterIdentity": {}, //optional "comments": [{}, {}, {}], //optional "totalNumberOfComments": 1234, //if comments is required, the total number of comments "activityStream": { "type": "user", // or "space" "prettyId": "root", // or space_abcde "faviconURL": "http://demo3.exoplatform.org/favicons/exo-default.jpg", "title": "Activity Stream of Root Root", "permaLink": "http://cloud-workspaces.com/profile/root" } //optional } {code}
 * @return a response object
 */
@POST @Path("String_Node_Str") @Produces(MediaType.APPLICATION_JSON) public Response postToDeleteActivityById(@Context UriInfo uriInfo,@PathParam("String_Node_Str") String portalContainerName,@PathParam("String_Node_Str") String activityId,@PathParam("String_Node_Str") String format){
  return deleteExistingActivityById(uriInfo,portalContainerName,activityId,format);
}

Fixed version (ground truth):
/** 
 * Delete an existing activity by its Id using the POST method. The deleted activity information will be returned in the JSON format. It is recommended to use the DELETE method, except the case that clients cannot make request via this method.
 * @param uriInfo The uri request uri
 * @param portalContainerName The associated portal container name.
 * @param activityId The specified activity Id.
 * @param format The expected returned format.
 * @anchor SOCref.DevelopersReferences.RestService_APIs_v1alpha3.ActivityResource.Activity.PostDelete
 * @authentication
 * @request {code} POST: http://cloud-workspaces.com/rest/private/api/social/v1-alpha3/portal/activity/destroy/1a2b3c4d5e6f7g8h9i.json {code}
 * @response {code:json} { "id": "1a2b3c4d5e6f7g8h9j", "title": "Hello World!!!", "appId": "", "type": "exosocial:core", "postedTime": 123456789, //timestamp "createdAt": "Fri Jun 17 06:42:26 +0000 2011", //The Date follows ISO 8601 "priority": 0.5, //between 0.0 and 1.0, higher value => higher priority. "templateParams": {}, "titleId": "", "identityId": "123456789abcdefghi", //the identity id of the user who created this activity "liked": true, //is liked (favorites) by this authenticated identity "likedByIdentities": ["identityId1", "identityId2"], "posterIdentity": {}, //optional "comments": [{}, {}, {}], //optional "totalNumberOfComments": 1234, //if comments is required, the total number of comments "activityStream": { "type": "user", // or "space" "prettyId": "root", // or space_abcde "faviconURL": "http://demo3.exoplatform.org/favicons/exo-default.jpg", "title": "Activity Stream of Root Root", "permaLink": "http://cloud-workspaces.com/profile/root" } //optional } {code}
 * @return a response object
 */
@POST @Path("String_Node_Str") @Produces(MediaType.APPLICATION_JSON) public Response postToDeleteActivityById(@Context UriInfo uriInfo,@PathParam("String_Node_Str") String portalContainerName,@PathParam("String_Node_Str") String activityId,@PathParam("String_Node_Str") String format){
  return deleteExistingActivityById(uriInfo,portalContainerName,activityId,format);
}