Hi,
Mac OS X (Lion), Java GUI 7.30, Eclipse Kepler with ADT. I do have a properly working entry in SAPGUI / Java for my HANA Trial but when I want to connect with Eclipse I have to choose one of the entries in my Java GUI and Eclipse does complain that there is no message server. But for HANA trial I don't need a message server (and - for good reasons - I don't have one 
).
Why does that work in JAVAGUI and not in Eclipse?
connections file:
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# file : /Users/$HOME/Library/Preferences/SAP/connections
# created : 27.09.2013 14:23:56 MESZ
# encoding: UTF-8
#
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A4H:conn=/H/xxx.xxx.xxx.xxx/S/3200&clnt=001&user=DEVELOPER&lang=DE&expert=true
NPL:conn=/H/yyy.yyy.yyy.yyy/S/3200&clnt=001&user=DEVELOPER&lang=DE&expert=true
settings file:
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#
# file : /Users/$HOME/Library/Preferences/SAP/settings
# created : 06.11.2013 15:37:01 MEZ
# encoding: UTF-8
#
############################################################
@GLF_showDetailCol = "1"
@GLF_ColumnState = "0 / 75"
@logonFrame_2_X = "894"
@frameWidth = "632"
@frameHeight = "617"
@INCLUDE = "/Users/$HOME/Library/Preferences/SAP/connections"