#3878 ManagePanel can't uninstall plugins from Windows

[Alan Ezust]

This is not something I can reproduce in Linux, only on Windows.
I try to remove plugins via the Plugin Manager's manage panel and I see a "remove failed" dialog.
This seems to not matter which plugin.
And I can delete the actual file via the File System Browser no problem.

[Jarek Czekalski]

Well, if you can reproduce it, go on, give the steps.

[Alan Ezust]

Using Windows 7.
9:07:03 AM [main] [message] Log: java.runtime.version=1.6.0_31-b05
9:07:03 AM [main] [message] Log: java.runtime.name=Java(TM) SE Runtime Environment
9:07:03 AM [main] [message] Log: java.vendor=Sun Microsystems Inc.
Go to manage panel.
Select any "un-checked" plugin (I was testing with Optional, and SshConsole, but it works with any plugin I've tried, including CharacterMap or Completion).
Click the remove button.
See a dialog "remove failed" with the path to the plugin jar.
And these plugins are located in in %APPDATA%\jEdit\jars

[Jarek Czekalski]

Confirmed on Win7 64.

08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: java.io.IOException: Resource not found: Activator.jar!dockables.xml
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at org.gjt.sp.jedit.proto.jeditresource.PluginResURLConnection.connect(PluginResURLConnection.java:88)
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at org.gjt.sp.jedit.proto.jeditresource.Handler.openConnection(Handler.java:46)
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at java.net.URL.openConnection(Unknown Source)
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at java.net.URL.openStream(Unknown Source)
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at org.gjt.sp.jedit.gui.DockableWindowFactory.loadDockableWindows(DockableWindowFactory.java:93)
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at org.gjt.sp.jedit.PluginJAR.generateCache(PluginJAR.java:1477)
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at org.gjt.sp.jedit.pluginmgr.ManagePanel.getDeclaredJars(ManagePanel.java:268)
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at org.gjt.sp.jedit.pluginmgr.ManagePanel.access$1100(ManagePanel.java:81)
08:08:49 [AWT-EventQueue-0] [error] DockableWindowManager: at org.gjt.sp.jedit.pluginmgr.ManagePanel$RemoveButton.actionPerformed(ManagePanel.java:916)

[Alan Ezust]

Duplicate of [#3877]