Call Java programs from Julia.

Documentation is available at http://juliainterop.github.io/JavaCall.jl

JavaCall and its derivatives do not work correctly Julia 1.1 and Julia 1.2. On Julia 1.3, please set the environment variable JULIA_COPY_STACKS. On 1.1 and 1.2, and on 1.3 without JULIA_COPY_STACKS set, you may see segfaults or incorrect results. This is typically due to stack corruption. The Julia long-term-support version of 1.0.x continues to work correctly as before.

Do not set the environmental variable JULIA_COPY_STACKS. To use jcall with @async start Julia in the following way:

$ julia -i -e "using JavaCall; JavaCall.init()"