@ -131,7 +131,7 @@ public class APIManagementProviderServiceImpl implements APIManagementProviderSe
* {@inheritDoc}
*/
@Override
public ApiApplicationKey generateAndRetrieveApplicationKeys(String apiApplicationName, String tags[],
public synchronized ApiApplicationKey generateAndRetrieveApplicationKeys(String apiApplicationName, String tags[],
String keyType, String username,
boolean isAllowedAllDomains, String validityTime)
throws APIManagerException {