[Pharo-dev] Problem with zinc 2.9.2

[Norbert Hartl]

I tried to see how hard it would be to load my current project in pharo7. Cyril 
helped me to see that I load an old version of zinc and it does not work that 
way. Upgrading to zinc 2.9.2 made it work in pharo 7 but my jenkins build do 
not work anymore. I don’t fully understand what is happening. I see in the log

Loading baseline of BaselineOfMobilityMap...
...RETRY->BaselineOfParasol
...RETRY->BaselineOfParasolMessageNotUnderstood: ZnFileSystemUtils 
class>>newBinaryFileNamed:do:
ZnFileSystemUtils class(Object)>>doesNotUnderstand: #newBinaryFileNamed:do:
ZnClient>>downloadEntityTo:
ZnClient>>downloadTo:
IceMetacelloPharoPlatform(MetacelloPharoPlatform)>>downloadZipArchive:to:

The strange thing about it is that when I download that image where the error 
occurred I cannot find a sender of #newBinaryFileNamed:do: and the 
#downloadEntityTo: does not seem to use it. Downgrading to zinc 2.8.10 makes it 
work again. 

I feel a little bit stupid because the image does not load any new package on 
startup and still there is this error message which does not make sense to me 
at all.

Any ideas?

Norbert