Bug#576453: Cannot install ca-certificates-java

[Martin Gwerder]

I had the same problem too with a cheap 1&1 virtual server. The main
problem was that the box was incredibly low on free memory.

As a workaround the memory consumption of the JRE can be lowered for the
executing console. This can be done by using the following command.

export _JAVA_OPTIONS="-Xms16m -Xmx128m"

Not really a nice workaround but it got me running again

Regards
Martin