VariableNotSetException (Ontopia)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - net.ontopia.topicmaps.nav2.core.VariableNotSetException

All Implemented Interfaces:

Serializable
```
public class VariableNotSetException
extends RuntimeException
```
INTERNAL: Exception for a problem occurring when using the Navigator Tag Library. Used when referring to undefined variables.

Since:

1.3

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`VariableNotSetException()`	INTERNAL: constructor with empty error message.
`VariableNotSetException(String varName)`	INTERNAL: constructor with the name of the variable which is not set.

Method Summary
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, 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

- Constructor Detail
  - VariableNotSetException
```
public VariableNotSetException()
```
    INTERNAL: constructor with empty error message.
  - VariableNotSetException
```
public VariableNotSetException(String varName)
```
    INTERNAL: constructor with the name of the variable which is not set.