I am new member of JEdit commuity and using JBuilder I noticed that with JEdit it is not possible to create GUI like JBuilder does.
Would that not be a good idea ?

• FastOpen 0.5: lots of improvements and options; you can now sort the files; hide files already open; show open files first/last when executing a search; ordering can be disabled; color highlighting of already open files; code optimizations; requires jEdit 4.0pre1, ProjectViewer 1.0.2, and JDK 1.3
  

• JTAPlugin 0.1: Initial Plugin Central release; requires jEdit 4.0pre4 and JDK 1.3; includes JTA 2.5b
  
  
• Xrefactory 1.5.10: Initial Plugin Central release; requires jEdit 4.0final and JDK 1.4; based on xref 1.5.10 (a shareware program downloaded by the plugin under user direction)
  

• GruntspudPlugin 0.0.11-alpha: file permissions are preserved correctly on Unix like platforms; 'Checkout as ..' option added; 'Module explorer' in the checkout option (lists the modules for a specified connection profile); CVSROOT and full path is shown in the status area; added integration with InfoViewer plugin; module roots are detected correctly; new progress monitors; SOCKS proxy support added (at its best under 1.4); new 'Password Manager' replaces some password connection profile related options; warning when no connection profiles are available (first run?); toggled flat mode; port number works for :pserver connection method; additional arguments may be specified for :ext connection method; log graph; requires jEdit 4.0pre4, JDiffPlugin 1.3, Console 3.1, and JDK 1.3

• JarMaker 0.2: initial Plugin Central release; the JarMaker Plugin adds a simple interface for creating a JAR file; removed FileWalker class with incompatible copyright; requires jEdit 4.0final and JDK 1.3
  
  
• SourceControl 0.1: initial Plugin Central release; the SourceControl plugin provides integration with source control systems; currently only MS Visual Source Safe, but other systems can be supported by implementing the SourceControlInterface and adding an option pane; requires jEdit 4.0final and JDK 1.3
  
  
• Templates 3.0.0: includes contibutions from Calvin Yu; now uses Apache Velocity as the templating engine; supports standard Velocity directives; supports jEdit specific directives for: i) prompting for user input, ii) setting cursor location, iii) setting buffer mode, iv) including the current date (any format), and v) evaluating BeanShell snippets during template processing; dockable template selection window; template accelerators (similar to jEdit abbreviations); fixed JDK 1.3 incompatibility; requires jEdit 4.0pre4 and JDK 1.3; includes Apache Velocity 1.3 and Jakarta-Commons Collections

The newly-released MacroManager plugin by Carmine Lucarelli enables you to download macros from the jEdit community site. This should make it much easier to customize and extend jEdit using the macros provided by the community.

• AntVizPlugin 1.0: initial Plugin Central release; visualizes
  Ant-script dependencies; step-through debugging of targets; (Ant-)property inspector; requires jEdit 4.1pre2, AntFarm 1.1, Console 3.1, XML 0.8.1, and JDK 1.4; includes JGraph 1.0.5 and dom4j 1.3
  
  
• DragAndDrop 0.2.7: fixed bug that would cause jEdit to lock up if a dropped file caused a dialog to pop up; used Java 1.3 methods for text drops; requires jEdit 3.2.2 and JDK 1.3
  
  
• GruntspudPlugin 0.0.9-alpha: initial Plugin Central release; requires jEdit 4.0final, Console 3.1, JDiffPlugin 1.3, and JDK 1.3; includes Netbeans' cvslib.jar and Jakarta's NetComponents.jar

• jEditCvs 0.4: initial Plugin Central release; requires jEdit 4.0final, Console 3.1, and JDK 1.3
  
• MementoPlugin 0.5.3: Version 0.5.2 changes: added an up/down arrow to the column that the memos are sorted by; added ability to
  sort groups; fixed some null pointer exceptions with the option menu; rearranged UI to make better use of space; fixed the way the
  calendar looks as a plugin; addressed some initialization/context switching issues with the memo list; Version 0.5.3 changes: fixed data
  initialization bug (when there weren't any .xml files in the "memodb" directory, Memento threw an exception); fixed problem with

There is a new release of Gruntspud, a graphical CVS client that may be used as a plugin to jEdit or as a standalone. This release sees loads of new features, commands and bug fixes as well as a Java Web Start installer for the standalone version. Note: Gruntspud now uses the 4.0 plugin API..

This release containes fixes for the :pserver problems, new actions such as Log (with a useful report dialog), Import, History, Erase. There are some extras such as a 'New Folder' action that creates a folder then adds it to CVS and a simple .cvsignore front end (although the filter is still rubbish). There is a 'Explorer' style view that can be used instead of the Files / Folders tab when there is more space available.

The toolbar is getting quite large now, so an 'All tools' button hasbeen added to help when docked in jEdit, but I'm not 100% happy with. Suggestions are welco

• CheckStylePlugin 0.1: initial Plugin Central release; CheckStylePlugin is a wrapper around the CheckStyle program that allows you to check your code for adherence of deviation from a Coding Standard; requires jEdit 4.0, ErrorList 1.2, and JDK 1.3; includes CheckStyle 2.2 and ANTLR (checkstyle-all-2.2.jar)
  
  
• JavaRefactor 0.0.3: added the ExtractMethod refactoring; updated for jEdit 4.0; requires jEdit 4.0pre1 and JDK 1.3; includes RECODER
  
  
• JSwatPlugin 1.2.0: updated for JSwat 2.4 and JPDA; requires jEdit 4.0pre7, CommonControls 0.2, and JDK 1.4; includes JSwat 2.4

Let me introduce Gruntspud ....
Gruntspud is a graphical CVS client that may be used either as a plugin to jEdit, or it may be used as a standalone application. It supports a variety of different connection methods including local, ext, pserver and server. About 50% of the main CVS commands are implemented, enough for it to be used for day-to-day stuff. Gruntspud is available for download at Sourceforge.

• FastOpen 0.4.1: initial Plugin Central release; FastOpen is a plugin designed to quickly open any file in the currect project by just typing in the first few characters of the filename you want to open; added ProjectSwitcher to allow switching ProjectViewer projects from FastOpen (Warren Nicholls); added Current Project to window title; FastOpen window is no longer modal (Ken Wootton); ProjectViewer is now kept open if it is already open (Ken Wootton); invalid filenames are now highlighted in red; use with multiple views is now supported; requires jEdit 4.0pre1, ProjectViewer 1.0.2, and JDK 1.3

• Console 3.3: file name completion when Tab key is pressed (Alexander Maryanovsky); error patterns can now specify a file name value of "$f", in which case the current buffer's path will be substituted; fixed generic error pattern for g++; fixed another possible problem if a program outputs an invalid line number in an error message; removed -encoding setting from the Jikes commando; requires jEdit 4.0final and JDK 1.3
  
  
• JcrontabPlugin 0.6: initial Plugin Central release; added properties pane and documentation; requires jEdit 4.0final and JDK 1.3; includes jcrontab 1.0 (jcrontab.sf.net)

• FTP 0.3.4: hidden files were not listed, even if "Show Hidden Files" was selected in the file system browser; "Open from FTP Server" and "Save to FTP Server" commands opened the wrong directory on the remote server; the directory cache would sometimes only be invalidated after the file system browser reloaded the directory, resulting in an outdated directory listing; requires jEdit 4.0pre3 and JDK 1.3
  
  
• Lazy8Ledger 1.2: distribution updated to include database drivers previously missing due to a packaging error; requires jEdit 4.0pre8, BufferTabs 0.7.6, InfoViewer 1.1, and JDK 1.4

• IRC 1.8.1: updated by Lionel Fiol; added some new commands (/CLEAR, /ECHO, /JOIN, /NICK, /QUIT, /QUOTE, and /WHOWAS); added new parameters to the /CONNECT command to allow specifying a different server, port, channel, or nick than those set through the option pane; fixed exceptions when using /CONNECT under JDK 1.3; requires jEdit 4.0final and JDK 1.3
  
  
• Lazy8Ledger 1.1: initial Plugin Central release; Lazy8Ledger is a full-featured accounting application implemented as a jEdit plugin; experience in double-entry accounting is necessary to ensure correct use; requires jEdit 4.0pre8, BufferTabs 0.7.6, InfoViewer 1.1, JDK 1.3

• LineGuides 0.5.3: fixed problems with split views (bugs #529823 and #539117); requires jEdit 4.0pre4 and JDK 1.3
  
  
• TextTools 1.8: added "Columnar Insert" command (Nathan Tenney); requires jEdit 4.0pre1 and JDK 1.3
  
  
• TomcatSwitch 0.5.2: fixed a bug introduced with version 0.5.1 that prevented execution under systems different from Windows; requires jEdit 4.0pre2, Console 3.1, and JDK 1.3; works with Jakarta Tomcat 3.2.x, 3.3.x or 4.x
  
  
• VSSPlugin 0.1.1: fixed class name bug in actions.xml; requires jEdit 4.0final and JDK 1.3

If you have this error try to rename XML.jar to aXML.jar. It solve it on my machine.

Slava says: indeed. The reason is that XML sets a couple of system properties in its plugin start() method, and if it happends to be loaded after SQL, then the SQL startup might fail. The author of this story says he is working on a patch and will send it to the SQL plugin maintainer over the weekend; so this is just a fix you can use in the meantime.

If you want to stay on the bleeding edge, check out some of the plugins that have been recently added to the 'Beta Plugins' section: namely, Velocity Plugin, IRC 1.8, and LaTeX Outline Plugin.

Plugins available for download outside PluginCentral:

• SpeedJava

Plugins with conversions completed in CVS:

• CodeAid

Plugins that have not yet been converted:

• HartMathPlugin
• JavaRefactor
• JStandard
• JSwat
• NetRexxJe

If plugin authors have any corrections or updates to this list, please post a comment to this article or send your information to John Gellene and this online list will be updated accordingly.