jnew: Same as .jnew but with check = FALSE as default
In hoesler/dbj: Provides access to databases through the JDBC interface

Same as .jnew but with check = FALSE as default

1	jnew(class, ..., check = FALSE, silent = !check)

`class`	fully qualified class name in JNI notation (e.g. `"java/lang/String"`).
`...`	Any parameters that will be passed to the corresponding constructor. The parameter types are determined automatically and/or taken from the `jobjRef` object. For details see `.jcall`. Note that all named parameters are discarded.
`check`	If set to `TRUE` then `.jcheck` is invoked before and after the call to the constructor to clear any pending Java exceptions.
`silent`	If set to `FALSE` then `.jnew` will fail with an error if the object cannot be created, otherwise a null-reference is returned instead. In addition, this flag is also passed to final `.jcheck` if `check` above is set to `TRUE`. Note that the error handling also clears exceptions, so `check=FALSE, silent=FALSE` is usually not a meaningful combination.