Hi, I obtained the nightly build openmpi-1.9a1r28881 (on 7/19/13) and built it with java enabled using,
./configure --enable-mpi-java --prefix=/N/u/sekanaya/build Then I wrote a simple MPI program to print the rank of the process, following user guide from http://www.open-mpi.org/papers/mpi-java-spec/ I built my code using mpijavac and then tried running it as, mpirun -np 2 java Main where Main is my class name (not in a package) and I was running inside the folder containing Main.class. I get the following error when doing so, Exception in thread "main" java.lang.UnsatisfiedLinkError: /N/u/sekanaya/build/lib/libmpi_java.so.0.0.0: /N/u/sekanaya/build/lib/libmpi.so.0: undefined symbol: opal_maffinity_setup Any suggestion on fixing this? Thank you in advance, Saliya -- Saliya Ekanayake esal...@gmail.com Cell 812-391-4914 Home 812-961-6383 http://saliya.org
