Release Notes Dub Knowledge 2.4.0

	For detailed information about version 2.4.0 click here
Sample management :
	Prediction system. (For detailed information here).
	Using dynamic filters during the Sampling. (For detailed information here).
	Export to Dub: New option that allows you to export (select) extra features directly not only basic features. (For detailed information here).
	Export to Dub: New option has been added, this option allows you to edit / add features to sample that already exist and has been imported into the project in DubQuest. (For detailed information here).
	Using existing samples as presets during sampling. A new tab 'Sample' has been added to the selections and cell panel of the Sample and Scheduled sample, and to the selection tab of the Dynamic filters and Dynamic targets.
	Possibility to use scheduled samples in features excludes even though the sample is not created yet, the scheduler checks the dependencies of a scheduled sample before running. If some dependencies exist then the start time will be delayed with some seconds (rescheduling the sample). This amount of seconds can be configured in the scheduled sampling tab of the System settings panel 'A' sample depends on 'B' if ' A' have cell conditions or selection conditions on 'B' when a scheduler reschedules a sample the sample's status will be 'REQUEUED'. This can be seen in the Scheduled samples tab of the Sample Management panel. When a sample becomes REQUEUED a log message on Tomcat's log will be appeared too.
	Rim weighting option is also available in scheduled samples.
	The way of auto exporting a sample has been improved. It doesn't always overwrite members a new option has been added 'Add non existing members from Dub Knowledge' this will free them from reservation. The result is, invitations are not overwrite and only the non existing persons are added.
	The presets, and the clipboard options have been improved in Add/Remove sample members. The extra conditions are added automatically.
	System info/ Sampling Report (Monthly). (For detailed information click here)
	System info/ Slow samples: new filtering mode: 'days'. (For detailed information click here)
	New program right has been added into the list of right in User Management. That allows you to assign or revoke rights for users to use this option 'Export to Dub' (Button in Sample management screen 'Creating a new sample').
	Fixed: Sample details screen was showing 'Link Based Requirements' (LBR) features duplicated if there were more than 1LBR feature in the selection.
	Fixed: Add/Remove members to /from a sample: more logical selection condition handling when using extra and action conditions.
	Fixed: Adding/ Removing members to/from samples can now be seen in the sample service tab.
General:
	Re sizable applet and dialogs, using dynamic layouts (properly handling the table column widths). Customizable user interface (flexible style, size, font and button size, colors, etc.). (For detailed information here).
	Filtering and sorting capability in all tables.
	Service state checker: reports the status of the servlet threads, if needed you can restart them.
	Possibility to assign short names to complex conditions (sampling, reports), showing this name instead of the condition in reports and/or details screens.
	New implementing the 'Date of last invitation' new system feature (when the invited is written through it have to update with the current date and time) feature_id=1350.
	New implement a stored procedure, which get an entity_id, and a score. Store the score as a Last trust score (1) [1242] feature's value (etc. till 3). From values the trust score [1240] feature got an average value. (For detailed information here).
	Login without drop down with user names.
	Program communication speed has been improved.
	The cursor changes to hourglass when applet waits for server. (Note: The cursor changes to hourglass if response time is longer than a given period).
	Clipboard (copy/paste) can be used at every place where it is applicable. (e.g HTML text, QuickReport entry, New sample screens at filling cells and rim percentages).
	'Undo' button is available everywhere (preset/clear in sampling, export and import screens): Sample management - New (Scheduled) Sample - Selection screen - Undo function extended for moving Sample management - New (Scheduled) Sample - Selection screen - Cell condition screen Sample management - New (Scheduled) Sample - Selection screen - Cell and rims screen Data export panel Data import panel Dynamic filters - for function moving items Dynamic targets - for function moving items
	Better logging of 'critical' actions.
	Sortable lists: Sortable Enumeration Type list Sortable User Group list Sortable Users list Sortable Entity Type list Sortable Member list
	It is possible to set dirty reads in all stored procedures where it's applicable, also in the new MemberSite sp-s.
	Fixed: With JDK 1.5 the fallowing error was occuring in Enumeration / Add Language button click event: java.lang.NullPointerException at com.nebu.dubknowledge.panel.EnumValuesTableModel.getRowCount(EnumTypeNewLanguagePanel.java:247) With JRE 1.5.0_06-b05 the problem has been solved, it's JRE dependent. Using newer 1.5.0 JRE solves the problem.
	Fixed: When a preset was loaded after an empty selection undo button had a malfunction.
	Fixed: Applying trim function on property items read from Knowledge Server. properties.
	Fixed: Documentation about how users can enable using system clipboard from the applet has been created. Send an email to Nebu's helpdesk for a copy for your system administrator.
Import:
	Automatic CSV import that use a preset setting. The file should be stored in a new location that should be configured. The path for the automatic file import can be configured in the KnowledgeServer.properties file, e.g.: automaticImportDirectory D:\\Temp\\. The newest DK_util application can generate a properties file containing this new item.
	Import metadata from XML. (For detailed information here).
	Import option has been improved it first checks for existing entity ids. It does not overwrite existing data.
	Fixed: When all uploaded CSV tables were deleted, the following upload got a high postfix. It has been fixed when all CSV uploads are deleted the numbering will be restarted.
	Fixed: Better memory handling at uploading CSV files using the CSV upload screens, changed screen design.
	Fixed: Extra checking in import, if existing entity IDs are presented in the import, only entities of the selected entity type will be imported others will be ignored.
	Fixed: The import starts with the highest entity_id to avoid cases when the system generates entity_id-s during the import and these entity_id's are used in the import file as well.
Feature management:
	Export to XML. (For detailed information here).
	More advanced feature management. New context sensitive menu has been added. This menu is showing the percentage of feature filling. (For detailed information here).
	Fixed: If the feature becomes a feature of a given entity type then all of its ancestors should be assigned to this entity type as well.
	Fixed: The enum type values where always editable by using the feature edit panel type section.
QuickList:
	Possibility to give open text name to the columns of a QuickList.(For detailed information here)
	Showing hints for QuickList column names and data.
	Better pager in QuickLists (First and Last links).
	Using more than one dynamic filter at the same time in QuickLists (combined filtering). (For detailed information here)
	Fixed: QuickReport panel had a malfunction: after changing entity type the comboboxes and OK/View buttons worked poorly and non existing reports were available.
Export:
	Export enum and multiple enum (if the multiple export mode is categories) as code or text. (For detailed information here)
	Possibility to choose ‘field separator’ ( tabulator space, semicolon, comma) for export from a radio group (the text qualifier is double quote) and Saving delimiter and 'as code' settings in the export preset.
	System limitation has been extended to maximum of 400 features for data export.
	Dub Knowledge function 'Export to Dub' could export sample information only into those were the name of the database and the project were the same. This has changed and they are independent from each other.
	Fixed: Get values for export SP can handle too less feature.
Report/Statistics/Quick Report:
	Implement created by functionality for statistics (reports) (also appears in the HTML details screen).
	Clarify !!!It is possible to view a list of reports where a given stat is used (in the details of the statistics). Available for Reports/ QuickReports. Highlighting the orphan statistics and reports.
	Extra flag for reports if they are active or inactive (to refresh or not). (For detailed information here).
	Showing the details of a dynamic filter. New button was added.
	Fixed: In the reports detail page the users can find the related statistic and after a click the details of that statistic appears. But it is possible that the user has not right to view the details of that stat, now the program checks that right and users can't see the details without right.
	Fixed: QuickReport panel had a malfunction: after changing entity type the combo boxes and OK/View buttons worked poorly and non existing reports were available.
User management:
	New user right has been added to the list of rights, this right allows users to use the 'Cell oversampling' option from 'Sample Management'.
	New user right has been added to the list of rights, not to allow running a selection when some other sampling is in progress (the warning comes up).
	Fixed: There's a user group having rights to delet features but the group can't delete (see) the features created by others. (Rights management problem).
Dynamic filter:
	Fixed: Undo button is on a wrong place in the Dynamic filters/Selection screen.
Edit member data :
	Fixed: Member data editing, editing multiple enumeration type features led to error.
Member site :
	Fixed: Fix 2 Membersite related SP which contained outdated FVlaues table reference.
	Fixed: Session_info table's kill_time column's default value modified (from and extra day to an hour).