com.imsl

Class LicenseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.imsl.IMSLRuntimeException

com.imsl.LicenseException

All Implemented Interfaces:

Serializable

public class LicenseException
extends IMSLRuntimeException

A LicenseException exception is thrown if a license to use the product cannot be obtained. Either a LicenseException exception will be thrown or a ExceptionInInitializerError exception will be thrown with LicenseException as the cause.

The behavior of the license manager is controlled by the following system properties.

Property	Value	Meaning
com.imsl.license.path	License file path	A location in your installation hierarchy which indicates the expected license file location. Default is imsl_eval.dat.
com.imsl.license.popup	"true" or "false"	If "true", use a dialog box to show any license manager errors. If "false", errors only result in this exception being thrown. Default is to use a popup.

See Also:

ExceptionInInitializerError, System.setProperty(String,String), Serialized Form

Method Summary

Modifier and Type	Method and Description
int	getErrorNumber() Returns the error number for this exception.
String	getFeature() Returns the name of the feature that could not be licensed.
String	getLicensePath() Returns the license file path for this exception.
String	getLocalizedMessage() Returns the localized error message for this exception.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getFeature

public String getFeature()

Returns the name of the feature that could not be licensed.

Returns:

a String, the name of the feature

getErrorNumber

public int getErrorNumber()

Returns the error number for this exception.

Returns:

an int, the error number

getLicensePath

public String getLicensePath()

Returns the license file path for this exception.

Returns:

a String, the license file path

getLocalizedMessage

public String getLocalizedMessage()

Returns the localized error message for this exception.

Overrides:

getLocalizedMessage in class Throwable

Returns:

a String, the error message