Simon Urbanek

@TuomoNieminen Interesting, `NUMBER(38,0)` is a 127-bit integer so presumably 128-bit signed which is way beyond anything any mortal person would be using. One of the problems here is that it's...

@TuomoNieminen I think I have an idea how we can detect the representability depending how the driver stores the results. Can you, please, run the following test on your database:...

@Stivo Can you please answer my question above, and paste the output here (the precision and size calls)? I never got an answer so I couldn't do what I proposed...

@Stivo I think you may be misunderstanding the issue - the conversion is not lossy at small values, because the declared precision is maintained, i.e., with 15 digits precision the...

@FeatureMan2 Unfortunately, this is a Java limitation, because in Java arrays can have at most 2^31-1 elements and are indexed by signed integers. Java does not support `long` as array...

Can you post your actual code? We can't really help you based on the anecdotes above.

It looks as if something goes wrong with the previous statement. It could also be that R simply runs out of memory. First, simply run the debug version of Rserve...

Thanks. Since this is a Java limitation different applications may use different solutions to it depending on the use-case. `RConnection.voidEval(x)` is the same as `REngine.eval(x, null, false)`. Besides, you have...

Well, it's not that simple. Unlike that classpath, there is no guarantee that you can set the JVM parameters - if JVM is already initialized (either by another package or...

@tsykes yes, that only works if no other package has started Java before. What I was saying is that it may be better to set properties instead as they can...