Fix check for Java arch when updating Zulu

[ecdye]

Fixes #1013

Signed-off-by: Ethan Dye [email protected]

[mstormi]

openhabian does not let me install any java because of partial removal

+ java -version
Error: missing `client' JVM at `/opt/jdk/zulu11.39.61-ca-jdk11.0.7-linux_aarch32hf/lib/client/libjvm.so'.
Please install or use the JRE or JDK that contains these missing components.
+ return 4
+ '[' 4 -ne 0 ']'
+ whiptail --msgbox 'There was an error or interruption during the execution of:\n  "40 | openHAB related"\n\nPlease try again. If the error persists, please read /opt/openhabian/docs/openhabian-DEBUG.md or https://github.com/openhab/openhabian/blob/master/docs/openhabian-DEBUG.md how to proceed.' 14 80

[ecdye]

Somehow your system got screwed up, that does not happen on my end, did you hit Ctrl-C at some point?

[ecdye]

Yep, just checked after merge and it works fine on my end, you may need to manually remove the old install or reinstall openHABian.

[mstormi]

yes I killed the openhabian-setup process. edited the code to make it skip that check now reinstalling

[ecdye]

That probably broke it somehow.

[mstormi]

Actually I'm having problems since with connecting to myopenhab. Searching yields nothing except many responses saying to update Java, one of them to delete any from a list of packages, java-common being among those.
I noticed java-common IS installed on my openHABian. Removing it resulted in Zulu8-embedded being removed, too (I installed that inbetween for a test to enforce switching java).

So independent of whether that'll fix my problem I think we need to

• uninstall oldish packages when switching away from that (zulu-embedded, others ?)
• remove(?) java-common pkg at least when switching to Zulu(?)
  I removed it and it got installed again when I switched to Adopt.

But that made my openhabcloud finally connect again.