Installing Java SE Embedded 8 on Synology DS212J ARMv5

[baluba]

I am trying to do the same as the OP - 212j and have the installer file you mention above, but my problem is the installation - its something obvious I am sure. I am using the latest version of DSM 6.0 that will run on this hardware.

1. I have installer file <ejdk-8u91-linux-arm-sflt.gz> in the 'public' shared folder which I had to add - but I don't know what to do with that now and the tutorial is a little obscure on this... step 1 trails off a little ?
2. I have supplied the URL depository and it's 'there' and certified - I can see that- but there is no 'community tab' available to me - 'Developer Tools' yes but no community - what am I missing ?
If I try to manually install anything like the .gz file, it sends me back my desktop folder.

I have done something like this before, with third party apps, but I am stumped a little and am clearly missing a (basic) trick, any idea ?

thanks in advance,
b