[OSM-dev] Custom JOSM build - error message

[Nick Whitelegg]

Just tried testing some code I've added to JOSM to render ways in different 
colours depending on tagging. Built using ant (no arguments) and tried to run 
the resulting JAR file. However I get this error message:

[nick at 58 dist]$ Exception in thread "main" java.lang.NoClassDefFoundError: 
org/openstreetmap/josm/tools/BugReportExceptionHandler
        at org.openstreetmap.josm.gui.MainApplication.main(Unknown Source)

It looks like part of the source hasn't built - yet I didn't get any error 
message. If I look in the JAR file for compiled classes from 'tools', the 
BugReportExceptionHandler is not present:

inflated: org/openstreetmap/josm/tools/GBC.class
 inflated: org/openstreetmap/josm/tools/I18n.class
 inflated: org/openstreetmap/josm/tools/ImageProvider$1.class
 inflated: org/openstreetmap/josm/tools/ImageProvider$OverlayPosition.class
 inflated: org/openstreetmap/josm/tools/ImageProvider.class
 inflated: org/openstreetmap/josm/tools/TileCache$1.class
 inflated: org/openstreetmap/josm/tools/TileCache$TileInformation.class
 inflated: org/openstreetmap/josm/tools/TileCache.class

Any ideas what's happening here?

Thanks,
Nick