Jira schemes
Creating a custom button
Options:
1) text field + button "Generate SCTID"
2) top menu option active in the correct issue state to populate the SCTID field
3) implicit or explicit (using checkbox) default value populated when creating a certain type of issue
Extra icons for statuses
Icon size: 16x16
Programmatically searching for issues
Running JQL query with parameters
Creating a custom table in the Jira database schema
Creating a custom field type
i18n
Jira Velocity context
Jira Webwork MVC
Jira Web Sections
Retrieving the currently selected project from the session
(Long) ActionContext.getSession().get(SessionKeys.SELECTED_PROJECT);
Jira plugin descriptor
More informatioon