Example usage for java.rmi RemoteException RemoteException

Introduction

In this page you can find the example usage for java.rmi RemoteException RemoteException.

Prototype

public RemoteException(String s) 

Source Link

Document

Constructs a RemoteException with the specified detail message.

Usage

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public boolean[] getValueBoolArray(final long rObjectId, final String slotsPath) throws RemoteException {
    final boolean[][] result = new boolean[1][];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);
                if (e.rniGetBoolArrayI(
                        e.rniEval(e.rniParse("is.null(" + rootvar + slotsPath + ")", 1), 0))[0] == 1) {
                    result[0] = null;//from   ww  w  . j a v a  2 s  .c o  m
                    return;
                }
                e.rniAssign(rootvar, rObjectId, 0);
                int[] bAsInt = e.rniGetBoolArrayI(e.rniEval(e.rniParse(rootvar + slotsPath, 1), 0));
                result[0] = new boolean[bAsInt.length];
                for (int i = 0; i < bAsInt.length; ++i)
                    result[0][i] = bAsInt[i] == 1;
                e.rniEval(e.rniParse("rm(" + rootvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public long setValueBoolArray(final long rObjectId, final String slotsPath, final boolean[] value)
        throws RemoteException {
    final long[] result = new long[1];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);
                String argvar = DirectJNI.getInstance().newTemporaryVariableName();

                if (value != null) {
                    e.rniAssign(argvar, e.rniPutBoolArray(value), 0);
                } else {
                    e.rniEval(e.rniParse(argvar + "<-NULL", 1), 0);
                }/*from   w w  w. j a  va 2s. c o m*/

                e.rniEval(e.rniParse(rootvar + slotsPath + "<-" + argvar, 1), 0);
                result[0] = e.rniEval(e.rniParse(rootvar, 1), 0);
                e.rniEval(e.rniParse("rm(" + rootvar + "," + argvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public double[] getValueDoubleArray(final long rObjectId, final String slotsPath) throws RemoteException {
    final double[][] result = new double[1][];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);

                if (e.rniGetBoolArrayI(
                        e.rniEval(e.rniParse("is.null(" + rootvar + slotsPath + ")", 1), 0))[0] == 1) {
                    result[0] = null;//from   w w  w  .  j  av a 2s  . c o m
                    return;
                }

                e.rniAssign(rootvar, rObjectId, 0);
                result[0] = e.rniGetDoubleArray(e.rniEval(e.rniParse(rootvar + slotsPath, 1), 0));
                e.rniEval(e.rniParse("rm(" + rootvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public long setValueDoubleArray(final long rObjectId, final String slotsPath, final double[] value)
        throws RemoteException {
    final long[] result = new long[1];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);
                String argvar = DirectJNI.getInstance().newTemporaryVariableName();

                if (value != null) {
                    e.rniAssign(argvar, e.rniPutDoubleArray(value), 0);
                } else {
                    e.rniEval(e.rniParse(argvar + "<-NULL", 1), 0);
                }/*from  ww w.  ja  va  2s  .  c  o  m*/

                e.rniEval(e.rniParse(rootvar + slotsPath + "<-" + argvar, 1), 0);

                result[0] = e.rniEval(e.rniParse(rootvar, 1), 0);
                e.rniEval(e.rniParse("rm(" + rootvar + "," + argvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public int[] getValueIntArray(final long rObjectId, final String slotsPath) throws RemoteException {
    final int[][] result = new int[1][];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);

                if (e.rniGetBoolArrayI(
                        e.rniEval(e.rniParse("is.null(" + rootvar + slotsPath + ")", 1), 0))[0] == 1) {
                    result[0] = null;// ww w .  ja v a2s .  c  o m
                    return;
                }

                e.rniAssign(rootvar, rObjectId, 0);
                result[0] = e.rniGetIntArray(e.rniEval(e.rniParse(rootvar + slotsPath, 1), 0));
                e.rniEval(e.rniParse("rm(" + rootvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public long setValueIntArray(final long rObjectId, final String slotsPath, final int[] value)
        throws RemoteException {
    final long[] result = new long[1];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);
                String argvar = DirectJNI.getInstance().newTemporaryVariableName();

                if (value != null) {
                    e.rniAssign(argvar, e.rniPutIntArray(value), 0);
                } else {
                    e.rniEval(e.rniParse(argvar + "<-NULL", 1), 0);
                }/*  ww w. ja va  2  s.c o  m*/

                e.rniEval(e.rniParse(rootvar + slotsPath + "<-" + argvar, 1), 0);

                result[0] = e.rniEval(e.rniParse(rootvar, 1), 0);
                e.rniEval(e.rniParse("rm(" + rootvar + "," + argvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];

}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public double[] getValueCPReal(final long rObjectId, final String slotsPath) throws RemoteException {
    final double[][] result = new double[1][];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);

                if (e.rniGetBoolArrayI(
                        e.rniEval(e.rniParse("is.null(" + rootvar + slotsPath + ")", 1), 0))[0] == 1) {
                    result[0] = null;//from   w w w  .j ava 2 s . c o  m
                    return;
                }

                e.rniAssign(rootvar, rObjectId, 0);
                result[0] = e.rniGetDoubleArray(e.rniEval(e.rniParse("Re(" + rootvar + slotsPath + ")", 1), 0));
                e.rniEval(e.rniParse("rm(" + rootvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public double[] getValueCPImaginary(final long rObjectId, final String slotsPath) throws RemoteException {
    final double[][] result = new double[1][];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);

                if (e.rniGetBoolArrayI(
                        e.rniEval(e.rniParse("is.null(" + rootvar + slotsPath + ")", 1), 0))[0] == 1) {
                    result[0] = null;/*w  w w.j a va 2 s . co  m*/
                    return;
                }

                e.rniAssign(rootvar, rObjectId, 0);
                result[0] = e.rniGetDoubleArray(e.rniEval(e.rniParse("Im(" + rootvar + slotsPath + ")", 1), 0));
                e.rniEval(e.rniParse("rm(" + rootvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public long setValueCP(final long rObjectId, final String slotsPath, final double[] real,
        final double[] imaginary) throws RemoteException {
    final long[] result = new long[1];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);
                String argvar = DirectJNI.getInstance().newTemporaryVariableName();

                if (real != null && imaginary != null) {

                    String v_temp_1 = DirectJNI.getInstance().newTemporaryVariableName();
                    String v_temp_2 = DirectJNI.getInstance().newTemporaryVariableName();
                    e.rniAssign(v_temp_1, e.rniPutDoubleArray(real), 0);
                    e.rniAssign(v_temp_2, e.rniPutDoubleArray(imaginary), 0);
                    e.rniAssign(argvar, e.rniEval(e.rniParse(v_temp_1 + "+1i*" + v_temp_2, 1), 0), 0);
                    e.rniEval(e.rniParse("rm(" + v_temp_1 + "," + v_temp_2 + ")", 1), 0);

                } else {
                    e.rniEval(e.rniParse(argvar + "<-NULL", 1), 0);
                }/*www.  ja  v  a 2  s  . c  om*/
                e.rniEval(e.rniParse(rootvar + slotsPath + "<-" + argvar, 1), 0);
                result[0] = e.rniEval(e.rniParse(rootvar, 1), 0);
                e.rniEval(e.rniParse("rm(" + rootvar + "," + argvar + ")", 1), 0);

            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });
    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

From source file:org.kchine.r.server.impl.DefaultAssignInterfaceImpl.java

public int length(final long rObjectId, final String slotsPath) throws RemoteException {

    final int[] result = new int[1];
    final Exception[] exceptionHolder = new Exception[1];
    DirectJNI.getInstance().runR(new org.kchine.r.server.ExecutionUnit() {
        public void run(Rengine e) {
            try {
                String rootvar = DirectJNI.getInstance().newTemporaryVariableName();
                e.rniAssign(rootvar, rObjectId, 0);
                result[0] = e/*w  w  w. j  ava 2  s  .  c  om*/
                        .rniGetIntArray(e.rniEval(e.rniParse("length(" + rootvar + slotsPath + ")", 1), 0))[0];
                e.rniEval(e.rniParse("rm(" + rootvar + ")", 1), 0);
            } catch (Exception ex) {
                exceptionHolder[0] = ex;
            }
        }
    });

    if (exceptionHolder[0] != null)
        throw new RemoteException(Utils.getStackTraceAsString(exceptionHolder[0]));
    return result[0];
}

---

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