Re: UDF related question

Hi Kant, A common pattern in sandboxing (semi-)untrusted code* in Java processes is to make use of a SecurityManager with an associated Policy. These

UDF related question

Hi All, I was reading the article below and I was wondering how did one manage to block all I/O calls given that there is no byte code instruction for I/O in java instead all the I/O calls in java will go through *invokevirtual *byte code instruction. But this can call a C function that just add