unhandled exception on startup

[dieterdreist]

JOSM is still loading and I get an unhandled exception on startup:

Repository Root: ​http://josm.openstreetmap.de/svn
Build-Date: 2011-03-31 01:31:31
Last Changed Author: bastiK
Revision: 4011
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: ​http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2011-03-30 22:25:20 +0200 (Wed, 30 Mar 2011)
Last Changed Rev: 4011

Identification: JOSM/1.5 (4011 en)
Memory Usage: 30 MB / 1956 MB (16 MB allocated, but free)
Java version: 1.6.0_20, Sun Microsystems Inc., OpenJDK Client VM
Operating system: Linux

Plugin: ImportImagePlugin
Plugin: PicLayer
Plugin: alignways
Plugin: buildings_tools
Plugin: dataimport
Plugin: osmarender
Plugin: pdfimport
Plugin: photo_geotagging
Plugin: public_transport
Plugin: restart
Plugin: reverter
Plugin: tagging-preset-tester
Plugin: undelete
Plugin: waypoint_search

java.lang.ArrayIndexOutOfBoundsException: 1

at org.openstreetmap.josm.io.MirroredInputStream.checkLocal(MirroredInputStream.java:187)
at org.openstreetmap.josm.io.MirroredInputStream.<init>(MirroredInputStream.java:70)
at org.openstreetmap.josm.io.MirroredInputStream.<init>(MirroredInputStream.java:31)
at org.openstreetmap.josm.gui.mappaint.MapPaintStyles.fromSourceEntry(MapPaintStyles.java:158)
at org.openstreetmap.josm.gui.mappaint.MapPaintStyles.readFromPreferences(MapPaintStyles.java:143)
at org.openstreetmap.josm.gui.preferences.MapPaintPreference.initialize(MapPaintPreference.java:160)
at org.openstreetmap.josm.Main.<init>(Main.java:237)
at org.openstreetmap.josm.gui.MainApplication.<init>(MainApplication.java:58)
at org.openstreetmap.josm.gui.MainApplication.main(MainApplication.java:221)

[dieterdreist]

Second time it worked ;-)
Might still be interesting for investigation...

[stoecker]

Happens when you use 4022 once and then later use a pre 4022 version (like your 4011). This is due to updating of preferences structure and missing error checks in older version.

[stoecker]

Ticket #6242 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #6346 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #6299 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #6352 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #6383 has been marked as a duplicate of this ticket.

[anonymous]

Ticket #6389 has been marked as a duplicate of this ticket.

[skyper]

Ticket #6439 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #6451 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #6508 has been marked as a duplicate of this ticket.

[simon04]

Ticket #7860 has been marked as a duplicate of this ticket.