[Pcgen-trackers] [ pcgen-Support Requests-1727997 ] Ubuntu linux fail launch

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Support Requests item #1727997, was opened at 2007-05-30 02:23
Message generated for change (Settings changed) made by karianna
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Category: Crash
>Group: For 5.12
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: lore (lorenzograsso)
Assigned to: Nobody/Anonymous (nobody)
Summary: Ubuntu linux fail launch 

Initial Comment:
Hi ... after the Ubuntu upgrade to version 7.04 PCgen stop working! 

output :  

lore@smart:~/pcgen51114$ sh pcgen.sh
Bad main entry point in pcgen.gui.pcGenGUI
java.lang.reflect.InvocationTargetException
   at java.lang.reflect.Method.invoke(natMethod.cc:182)
   at pcgen.core.Main.main(Main.java:77)
Caused by: java.lang.NoSuchMethodError: method java.util.Collections.emptyList with signature ()Ljava.util.List; was not found.
   at pcgen.core.PrereqObject.getPreReqList(PrereqObject.java:153)
   at pcgen.gui.MainSource$CampaignModel.resetModel(MainSource.java:1764)
   at pcgen.gui.MainSource$CampaignModel.<init>(MainSource.java:1515)
   at pcgen.gui.MainSource.createAvailableModel(MainSource.java:475)
   at pcgen.gui.MainSource.createModels(MainSource.java:488)
   at pcgen.gui.MainSource.initComponents(MainSource.java:804)
   at pcgen.gui.MainSource.<init>(MainSource.java:197)
   at pcgen.gui.PCGen_Frame1.jbInit(PCGen_Frame1.java:2307)
   at pcgen.gui.PCGen_Frame1.<init>(PCGen_Frame1.java:236)
   at pcgen.gui.pcGenGUI.<init>(pcGenGUI.java:197)
   at pcgen.gui.pcGenGUI.main(pcGenGUI.java:477)
   at java.lang.reflect.Method.invoke(natMethod.cc:182)
   ...1 more


plz help me ... i love PCgen!

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Comment By: Martijn Verburg (karianna)
Date: 2007-05-30 09:32

Message:
Logged In: YES 
user_id=252169
Originator: NO

This is a known issue with Ubuntu, unfortunately Ubuntu does not currently
ship with Sun's Java.  You can download Sun's java for Ubuntu as James
suggested.  Ubuntu has told me that Sun java should be the default for
their future 7.10 - K

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Comment By: James Dempsey (jdempsey)
Date: 2007-05-30 02:25

Message:
Logged In: YES 
user_id=558288
Originator: NO

Hi,

It sounds like Ubuntu has changed the version of Java being used. Could
you try a java -version please and report the result? You need to be
running Sun Java 1.5 or 1.6.

Cheers,
James Dempsey
PCGen Code SB

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