// Get a search request service to use for searching
final ComponentManager componentManager = ComponentManager.getInstance();
final SearchService searchService = componentManager.getSearchService();
final ProjectManager projectManager = componentManager.getProjectManager();
final IssueTypeSchemeManager issueTypeSchemeManager = componentManager.getIssueTypeSchemeManager();
final EventTypeManager eventTypeManager = componentManager.getEventTypeManager();
final CustomFieldManager customFieldManager = componentManager.getCustomFieldManager();
initialiseEventTypeIds(eventTypeManager);
// create service context to execute search with