OH2 ... karaf

shorty707 · January 10, 2016, 10:01pm

says it won’t find java home variable…

Launching the openHAB runtime…
FEHLER: Der angegebene Registrierungsschlüssel bzw. Wert wurde nicht gefunden.
FEHLER: Der angegebene Registrierungsschlüssel bzw. Wert wurde nicht gefunden.
FEHLER: Der angegebene Registrierungsschlüssel bzw. Wert wurde nicht gefunden.
FEHLER: Der angegebene Registrierungsschlüssel bzw. Wert wurde nicht gefunden.
Unable to retrieve JAVA_HOME from Registry
JAVA_HOME is not valid: “”
Das Sprungziel - END wurde nicht gefunden.
karaf.bat: JAVA_HOME not set; results may vary
FEHLER: Der angegebene Registrierungsschlüssel bzw. Wert wurde nicht gefunden.
FEHLER: Der angegebene Registrierungsschlüssel bzw. Wert wurde nicht gefunden.
FEHLER: Der angegebene Registrierungsschlüssel bzw. Wert wurde nicht gefunden.
FEHLER: Der angegebene Registrierungsschlüssel bzw. Wert wurde nicht gefunden.
karaf.bat: Unable to retrieve JAVA_HOME from Registry
karaf.bat: JAVA_HOME is not valid:

Kai · January 10, 2016, 10:08pm

Might be related to https://github.com/openhab/openhab-distro/issues/49

shorty707 · January 10, 2016, 10:12pm

mhh sounds like it

i do try on windows 10 aswell (OH2 Build 70)

i manually added the java home “umgebungsvariable” in windows

that takes me here:

start.bat
Launching the openHAB runtime…
WARNING: Running Karaf on a Java HotSpot Client VM because server-mode is not available.
Install Java Developer Kit to fix this.
For more details see http://java.sun.com/products/hotspot/whitepaper.html#client

Welcome to openHAB 2.0.0-SNAPSHOT

Hit ‘’ for a list of available commands
and ‘[cmd] --help’ for help on a specific command.
Hit ‘’ or type ‘system:shutdown’ or ‘logout’ to shutdown openHAB.

openhab>

New Karaf Version needs also JDK? not only JRE?

kind regards

shorty707 · January 10, 2016, 10:50pm

ok

I also installed JDK and manually set JAVA_HOME in win10

works now

since karaf I seem to need not only JRE but JDK
since karaf I must set JAVA_HOME manually to make it work

just as information whoever concerns

Kai · January 10, 2016, 11:03pm

Thanks a lot for your analysis, I hope Davy will fix it soon in https://github.com/openhab/openhab-distro/issues/49!

shorty707 · January 10, 2016, 11:22pm

you are welcome

… regarding the future of OH2…?

Groups have vanished from Paper UI.

Is the final plan to do more admin stuff in paper ui in a later version? (sitemaps, manual items, manual channels) ?
Rules ? or integration of habmin2?

regards

Kai · January 10, 2016, 11:33pm

Definitely yes! I removed all features that aren’t really integrating well with openHAB, so that users coming from openHAB 1 are not confused and are wondering what these are good for. I want to enable features in the Paper UI, once they are ready for prime time. See also https://www.youtube.com/watch?v=MV2a5qwtmRE.
And yes, HABmin will also be part of a future distro.

davy · January 11, 2016, 10:26am

@shorty707 Could you try the start.bat in a fresh karaf download? I think this may be an karaf issue.

Kai · January 11, 2016, 10:39am

I just tested it on my Windows 10 VM (with standard OracleJDK8 installed, no special env variables set) and it all works well…

shorty707 · January 11, 2016, 6:27pm

jap

works when logged on with admin priv in win10