Hi, Do I need to define the location of SNAP_USER_DATA. Currently I added the following line to a wrapper script that already runs in my app :
echo "User Data = " $SNAP_USER_DATA The result is User Data = Thanks a lot for you help. I guess this stuff is very basic but I am having to get up to speed quickly on snappy. Jenny On 24 August 2016 at 12:01, Zygmunt Krynicki <[email protected] > wrote: > > Wiadomość napisana przez Jenny Murphy <[email protected]> w dniu > 24.08.2016, o godz. 12:58: > > Hi, > I have a java application built as a .snap. > As part of its normal operation it will create some files (for output). > However this is not successful due to permissions issue : > For example , I tried to create the file in /home/ubuntu/examples/ : > java.io.FileNotFoundException: /home/ubuntu/examples/example.txt > (Permission denied) > I got a similar result whenI tired to create it in the current dir : > /apps/gateway.sideload/IcNYWMFDGBeY > > > You can freely create files in $SNAP_USER_DATA - the per-user data > directory or $SNAP_DATA - the global data directory (for daemons). > > If you want to write to other locations you need an interface to do it. > For example you can use the home interface to get write access to most of > the $HOME directory. > > You can do this by just defining a „home” plug on your application. > > Best regards > ZK > > > So is there a way around this? > > Thanks in advance for any suggestions. > > -- > *Jenny Murphy* > *EpiSensor, Georges Quay House, Georges Quay, Limerick, Ireland* > [email protected] <[email protected]> t | +353 (0) 61 > 512 511 w | http://www.episensor.com > -- > Snapcraft mailing list > [email protected] > Modify settings or unsubscribe at: https://lists.ubuntu.com/ > mailman/listinfo/snapcraft > > > -- *Jenny Murphy* *EpiSensor, Georges Quay House, Georges Quay, Limerick, Ireland* [email protected] <[email protected]> t | +353 (0) 61 512 511 w | http://www.episensor.com
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