Hi Sigmar Could you double check that on the linux box you are using an ompi install which has java support?
Ive hit this error when Ive accidentally picked up an ompi install where i forgot to configure java support. Howard On Apr 21, 2015 10:11 AM, "Siegmar Gross" < siegmar.gr...@informatik.hs-fulda.de> wrote: > Hi, > > today I installed openmpi-dev-1567-g11e8c20 on my machines > (Solaris 10 Sparc, Solaris 10 x86_64, and openSUSE Linux 12.1 > x86_64) with gcc-4.9.2. I used the following configure command > for all platforms. > > ../openmpi-dev-1567-g11e8c20/configure \ > --prefix=/usr/local/openmpi-1.9.0_64_gcc \ > --libdir=/usr/local/openmpi-1.9.0_64_gcc/lib64 \ > --with-jdk-bindir=/usr/local/jdk1.8.0/bin \ > --with-jdk-headers=/usr/local/jdk1.8.0/include \ > JAVA_HOME=/usr/local/jdk1.8.0 \ > LDFLAGS="-m64" CC="gcc" CXX="g++" FC="gfortran" \ > CFLAGS="-m64" CXXFLAGS="-m64" FCFLAGS="-m64" \ > CPP="cpp" CXXCPP="cpp" \ > CPPFLAGS="" CXXCPPFLAGS="" \ > --enable-mpi-cxx \ > --enable-cxx-exceptions \ > --enable-mpi-java \ > --enable-heterogeneous \ > --enable-mpi-thread-multiple \ > --with-hwloc=internal \ > --without-verbs \ > --with-wrapper-cflags="-std=c11 -m64" \ > --with-wrapper-cxxflags="-m64" \ > --with-wrapper-fcflags="-m64" \ > --enable-debug \ > |& tee log.configure.$SYSTEM_ENV.$MACHINE_ENV.64_gcc > > I can run a small program on both Solaris machines without problems, > but get an error on Linux. > > tyr java 123 mpiexec -np 6 --host sunpc1 java > MatMultWithAnyProc2DarrayIn1DarrayMain > You have started 6 processes but I need at most 4 processes. > I build a new worker group with 4 processes. The processes with > the following ranks in the basic group belong to the new group: > 2 3 4 5 > > Group "groupOther" contains 2 processes which have > nothing to do. > > Worker process 0 of 4 running on sunpc1. > Worker process 1 of 4 running on sunpc1. > Worker process 2 of 4 running on sunpc1. > Worker process 3 of 4 running on sunpc1. > > (4,6)-matrix a: > > 1.00 2.00 3.00 4.00 5.00 6.00 > 7.00 8.00 9.00 10.00 11.00 12.00 > 13.00 14.00 15.00 16.00 17.00 18.00 > 19.00 20.00 21.00 22.00 23.00 24.00 > ... > > > I get the following error on my Linux machine. > > tyr java 127 mpiexec -np 6 --host linpc1 java > MatMultWithAnyProc2DarrayIn1DarrayMain > Exception in thread "main" java.lang.NoClassDefFoundError: mpi/MPIException > at java.lang.Class.getDeclaredMethods0(Native Method) > at java.lang.Class.privateGetDeclaredMethods(Class.java:2688) > at java.lang.Class.getMethod0(Class.java:2937) > at java.lang.Class.getMethod(Class.java:1771) > at > sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544) > at > sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526) > Caused by: java.lang.ClassNotFoundException: mpi.MPIException > at java.net.URLClassLoader$1.run(URLClassLoader.java:372) > at java.net.URLClassLoader$1.run(URLClassLoader.java:361) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:360) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424)Exception > in thread "main" > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 6 more > java.lang.NoClassDefFoundError: mpi/MPIException > at java.lang.Class.getDeclaredMethods0(Native Method) > at java.lang.Class.privateGetDeclaredMethods(Class.java:2688) > at java.lang.Class.getMethod0(Class.java:2937) > at java.lang.Class.getMethod(Class.java:1771) > at > sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544) > at > sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526) > Caused by: java.lang.ClassNotFoundException: mpi.MPIException > at java.net.URLClassLoader$1.run(URLClassLoader.java:372) > at java.net.URLClassLoader$1.run(URLClassLoader.java:361) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:360) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > ------------------------------------------------------- > Primary job terminated normally, but 1 process returned > a non-zero exit code.. Per user-direction, the job has been aborted. > ------------------------------------------------------- > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 6 more > -------------------------------------------------------------------------- > mpiexec detected that one or more processes exited with non-zero status, > thus causing > the job to be terminated. The first process to do so was: > > Process name: [[57804,1],0] > Exit code: 1 > -------------------------------------------------------------------------- > tyr java 128 > > > > I would be grateful if somebody can fix the problem. Thank > you very much for any help in advance. > > > Kind regards > > Siegmar > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/04/26760.php >
