# Class RuntimeMBeanException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
javax.management.JMRuntimeException
javax.management.RuntimeMBeanException

All Implemented Interfaces:
  `Serializable`

public class RuntimeMBeanException extends JMRuntimeException
Represents runtime exceptions thrown by MBean methods in the agent. It "wraps" the actual `java.lang.RuntimeException` exception thrown. This exception will be built by the MBeanServer when a call to an MBean method throws a runtime exception.

Since:
  1.5
See Also:
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `RuntimeMBeanException(RuntimeException e)`
  Creates a `RuntimeMBeanException` that wraps the actual `java.lang.RuntimeException`.
  `RuntimeMBeanException(RuntimeException e, String message)`
  Creates a `RuntimeMBeanException` that wraps the actual `java.lang.RuntimeException` with a detailed message.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `Throwable`
  `getCause()`
  Returns the actual `RuntimeException` thrown.
  `RuntimeException`
  `getTargetException()`
  Returns the actual `RuntimeException` thrown.

  ### Methods declared in class Throwable

  `addSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString`

  ### Methods declared in class Object

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

- ## Constructor Details

  - ### RuntimeMBeanException

    public RuntimeMBeanException(RuntimeException e)
    Creates a `RuntimeMBeanException` that wraps the actual `java.lang.RuntimeException`.
    Parameters:
      `e` - the wrapped exception.

  - ### RuntimeMBeanException

    public RuntimeMBeanException(RuntimeException e, String message)
    Creates a `RuntimeMBeanException` that wraps the actual `java.lang.RuntimeException` with a detailed message.
    Parameters:
      `e` - the wrapped exception.
      `message` - the detail message.

- ## Method Details

  - ### getTargetException

    public RuntimeException getTargetException()
    Returns the actual `RuntimeException` thrown.
    Returns:
      the wrapped `RuntimeException`.

  - ### getCause

    public Throwable getCause()
    Returns the actual `RuntimeException` thrown.
    Overrides:
      `getCause` in class `Throwable`
    Returns:
      the wrapped `RuntimeException`.