the DEBUGGER_SCRIPT is not created if the eclipse installation path contains space characters.
If this is the case you get an stacktrace like this
java.net.URISyntaxException: Illegal character in path at index 16:
file:/C:/Program
Files/eclipse/configuration/org.eclipse.osgi/bundles/886/1/.cp/templates/d
bugger.lua
at java.net.URI$Parser.fail(URI.java:2809)
at java.net.URI$Parser.checkChars(URI.java:2982)
at java.net.URI$Parser.parseHierarchical(URI.java:3066)
at java.net.URI$Parser.parse(URI.java:3014)
at java.net.URI.<init>(URI.java:578)
at java.net.URL.toURI(URL.java:918)
at
net.sf.akdebugger.core.launching.LuaLaunchDelegate.createScript(LuaLaunchDelegate.java:156)
at
net.sf.akdebugger.core.launching.LuaLaunchDelegate.launch(LuaLaunchDelegate.java:139)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:853)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:702)
at
org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:923)
at
org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1126)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
After moving the eclipse directory to the root (c:\ )directory it works fine.