Uses of Class
com.wolfram.jlink.MathLinkException

Packages that use MathLinkException

com.wolfram.jlink	This is the main J/Link package, containing the classes and interfaces that programmers will use most.
com.wolfram.jlink.ui	Includes some classes useful in programs with non-trivial user intefaces.
com.wolfram.jlink.util	A couple of special utility classes: LinkSnooper, a program that displays MathLink traffic between two programs, and MathematicaTask, an Ant task for using Mathematica in Ant build files.

Uses of MathLinkException in com.wolfram.jlink

Methods in com.wolfram.jlink that throw MathLinkException

void	MathLink.activate() Same as connect().
int	MathLink.bytesToGet() Returns the number of bytes that remain to be read in the element that is currently being read in textual form.
int	MathLink.bytesToPut() Gives the number of bytes that remain to be sent in the element that is currently being sent in textual form.
int	MathLink.checkFunction(java.lang.String f) Reads a function name and argument count and compares the function name with f.
void	MathLink.checkFunctionWithArgCount(java.lang.String f, int argCount) Reads a function name and argument count and compares the function name with f and the argument count with argCount.
void	MathLink.connect() Connects the link, if it has not already been connected.
void	MathLink.connect(long timeoutMillis) Connects the link, but waits at most timeoutMillis for a response from the other side.
static Expr	Expr.createFromLink(MathLink ml) This factory method will only be used by advanced programmers who are creating their own classes that implement the MathLink interface.
static KernelLink	MathLinkFactory.createKernelLink(MathLink ml) Creates a KernelLink by wrapping a MathLink.
static KernelLink	MathLinkFactory.createKernelLink(java.lang.String cmdLine) Creates a KernelLink.
static KernelLink	MathLinkFactory.createKernelLink(java.lang.String[] argv) Creates a KernelLink.
static LoopbackLink	MathLinkFactory.createLoopbackLink() Creates a LoopbackLink, a special type of link that is written to and read by the same program.
long	MathLink.createMark() Creates a mark at the current point in the incoming MathLink data stream.
static MathLink	MathLinkFactory.createMathLink(java.lang.String cmdLine) Creates a MathLink.
static MathLink	MathLinkFactory.createMathLink(java.lang.String[] argv) Creates a MathLink.
void	KernelLink.discardAnswer() Reads and discards all packets generated during a computation.
void	KernelLink.enableObjectReferences() Call this method to enable the ability to pass Java objects "by reference" to Mathematica.
Expr	KernelLink.enableObjectReferences(boolean becomeDefaultJVM) Call this method to enable the ability to pass Java objects "by reference" to Mathematica.
void	MathLink.endPacket() Call it when you are finished writing the contents of a single packet.
void	KernelLink.evaluate(Expr e) Sends an Expr for evaluation.
void	KernelLink.evaluate(java.lang.String s) Sends a string for evaluation.
void	MathLink.flush() Immediately transmits any data buffered for sending over the link.
int	MathLink.getArgCount() Reads the argument count of an expression being read manually.
java.lang.Object	KernelLink.getArray(int type, int depth) Extends the MathLink method of the same signature by allowing the extra type specification MLTKOBJECT.
java.lang.Object	MathLink.getArray(int type, int depth) Reads an array of the specified type and depth.
java.lang.Object	KernelLink.getArray(int type, int depth, java.lang.String[] heads) Extends the MathLink method of the same signature by allowing the extra type specification MLTKOBJECT.
java.lang.Object	MathLink.getArray(int type, int depth, java.lang.String[] heads) Reads an array of the specified type and depth and records the heads at each level.
boolean	MathLink.getBoolean() Reads the Mathematica symbols True or False as a boolean.
boolean[]	MathLink.getBooleanArray1() Reads a list as a one-dimensional array of booleans.
boolean[][]	MathLink.getBooleanArray2() Reads an array as a two-dimensional array of booleans.
byte[]	MathLink.getByteArray1() Reads a list or array as a one-dimensional array of bytes.
byte[][]	MathLink.getByteArray2() Reads an array as a two-dimensional array of bytes.
byte[]	MathLink.getByteString(int missing) Reads a Mathematica string as an array of bytes.
char[]	MathLink.getCharArray1() Reads a list or array as a one-dimensional array of chars.
char[][]	MathLink.getCharArray2() Reads an array as a two-dimensional array of chars.
java.lang.Object	MathLink.getComplex() Reads a complex number.
java.lang.Object[]	MathLink.getComplexArray1() Reads a list as a one-dimensional array of complex numbers.
java.lang.Object[][]	MathLink.getComplexArray2() Reads a matrix as a two-dimensional array of complex numbers.
byte[]	MathLink.getData(int len) Gets a specified number of bytes in the textual form of the expression currently being read.
double	MathLink.getDouble() Reads a Mathematica real number or integer as a double.
double[]	MathLink.getDoubleArray1() Reads a list or array as a one-dimensional array of doubles.
double[][]	MathLink.getDoubleArray2() Reads an array as a two-dimensional array of doubles.
Expr	MathLink.getExpr() Reads an expression from the link and creates an Expr from it.
float[]	MathLink.getFloatArray1() Reads a list or array as a one-dimensional array of floats.
float[][]	MathLink.getFloatArray2() Reads an array as a two-dimensional array of floats.
MLFunction	MathLink.getFunction() Reads a function name and argument count.
int[]	MathLink.getIntArray1() Reads a list or array as a one-dimensional array of ints.
int[][]	MathLink.getIntArray2() Reads an array as a two-dimensional array of ints.
int	MathLink.getInteger() Reads a Mathematica integer as an int.
long[]	MathLink.getLongArray1() Reads a list as a one-dimensional array of longs.
long[][]	MathLink.getLongArray2() Reads an array as a two-dimensional array of longs.
long	MathLink.getLongInteger() Reads a Mathematica integer as a long.
int	MathLink.getMessage() Deprecated.
int	KernelLink.getNext() Extends the MathLink method of the same name by allowing the extra return type MLTKOBJECT.
int	MathLink.getNext() Gives the type of the next element in the expression currently being read.
java.lang.Object	KernelLink.getObject() Reads a Java object reference from the link.
short[]	MathLink.getShortArray1() Reads a list or array as a one-dimensional array of shorts.
short[][]	MathLink.getShortArray2() Reads an array as a two-dimensional array of shorts.
java.lang.String	MathLink.getString() Reads a Mathematica character string.
java.lang.String[]	MathLink.getStringArray1() Reads a list as a one-dimensional array of strings.
java.lang.String[][]	MathLink.getStringArray2() Reads an array as a two-dimensional array of strings.
java.lang.String	MathLink.getSymbol() Reads a Mathematica symbol as a string.
int	KernelLink.getType() Extends the MathLink method of the same name by allowing the extra return type MLTKOBJECT.
int	MathLink.getType() Gives the type of the current element in the expression currently being read.
void	KernelLink.handlePacket(int pkt) Call this to invoke J/Link's internal handling of special packet types.
boolean	MathLink.messageReady() Deprecated.
java.lang.String	MathLink.name() Gives the name of the link.
int	MathLink.nextPacket() "Opens" the next packet arriving on the link.
boolean	PacketListener.packetArrived(PacketArrivedEvent evt) Called when a packet arrives.
boolean	PacketPrinter.packetArrived(PacketArrivedEvent evt) Invoked when a packet arrives on the link.
Expr	MathLink.peekExpr() Creates an Expr from the current expression, but does not drain it off the link.
void	MathLink.put(boolean b) Sends the boolean value as the Mathematica symbol True or False.
void	MathLink.put(double d) Sends a double value.
void	MathLink.put(int i) Sends an integer value.
void	MathLink.put(long i) Sends a long value.
void	Expr.put(MathLink ml) Not intended for general use.
void	KernelLink.put(java.lang.Object obj) Sends an object.
void	MathLink.put(java.lang.Object obj) Sends an object, including strings and arrays.
void	MathLink.put(java.lang.Object obj, java.lang.String[] heads) Sends an array object.
void	MathLink.putArgCount(int argCount) Specifies the argument count for a composite expression being sent manually.
void	MathLink.putByteString(byte[] data) Sends an array of bytes to Mathematica as a string.
void	MathLink.putData(byte[] data) Used for sending elements in textual form.
void	MathLink.putData(byte[] data, int len) An alternative form of putData() that lets you specify how many bytes from the array should be sent, rather than just sending the whole thing.
void	MathLink.putFunction(java.lang.String f, int argCount) Sends a function name and argument count.
void	MathLink.putMessage(int msg) Sends a low-level MathLink message.
void	MathLink.putNext(int type) Identifies the type of data element that is to be sent.
void	KernelLink.putReference(java.lang.Object obj) Sends an object to Mathematica "by reference".
void	MathLink.putSize(int size) Specifies the size in bytes of an element being sent in textual form.
void	MathLink.putSymbol(java.lang.String s) Sends a symbol name.
boolean	MathLink.ready() Indicates whether the link has data waiting to be read.
void	MathLink.transferExpression(MathLink source) Writes a complete expression from the link source to this link.
void	MathLink.transferToEndOfLoopbackLink(LoopbackLink source) Writes the entire contents of the LoopbackLink source to this link.
int	KernelLink.waitForAnswer() Reads and discards all packets that arrive up until the packet that contains the result of the computation.

Uses of MathLinkException in com.wolfram.jlink.ui

Methods in com.wolfram.jlink.ui that throw MathLinkException

void	MathSessionPane.connect() Connects the link to Mathematica and prepares the pane for use.
boolean	InterruptDialog.packetArrived(PacketArrivedEvent evt)

Uses of MathLinkException in com.wolfram.jlink.util

Methods in com.wolfram.jlink.util that throw MathLinkException

void	LinkSnooper.feMainMessageHandler(int msgType, int ignore)
void	LinkSnooper.fePreemptiveMessageHandler(int msgType, int ignore)
void	LinkSnooper.feServiceMessageHandler(int msgType, int ignore)
void	LinkSnooper.kernelMainMessageHandler(int msgType, int ignore)
void	LinkSnooper.kernelPreemptiveMessageHandler(int msgType, int ignore)
void	LinkSnooper.kernelServiceMessageHandler(int msgType, int ignore)
static void	LinkSnooper.main(java.lang.String[] argv)
boolean	MathematicaTask.packetArrived(PacketArrivedEvent evt)

Constructors in com.wolfram.jlink.util that throw MathLinkException

LinkSnooper(java.lang.String[] argv)

LinkSnooper(java.lang.String[] argv, java.io.PrintStream pstrm)