ServiceUnavailableException (Java SE 10 & JDK 10 )
Keywords: javax.naming.ServiceUnavailableException class

Module java.naming
Package javax.naming

## Class ServiceUnavailableException

- java.lang.Object
- - java.lang.Throwable
  - - java.lang.Exception
    - - javax.naming.NamingException
      - - javax.naming.ServiceUnavailableException

- All Implemented Interfaces:
    `Serializable`

      public class ServiceUnavailableException
      extends NamingException

  This exception is thrown when attempting to communicate with a directory or naming service and that service is not available. It might be unavailable for different reasons. For example, the server might be too busy to service the request, or the server might not be registered to service any requests, etc.

  Synchronization and serialization issues that apply to NamingException apply directly here.

  Since:
    1.3
  See Also:
    Serialized Form

- - ### Field Summary

    - ### Fields declared in class javax.naming.NamingException

      `remainingName, resolvedName, resolvedObj, rootException`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `ServiceUnavailableException()` | Constructs a new instance of ServiceUnavailableException.
    `ServiceUnavailableException​(String explanation)` | Constructs a new instance of ServiceUnavailableException using an explanation.

  - ### Method Summary

    - ### Methods declared in class javax.naming.NamingException

      `appendRemainingComponent, appendRemainingName, getCause, getExplanation, getRemainingName, getResolvedName, getResolvedObj, getRootCause, initCause, setRemainingName, setResolvedName, setResolvedObj, setRootCause, toString, toString`

    - ### Methods declared in class java.lang.Object

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

    - ### Methods declared in class java.lang.Throwable

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

- - ### Constructor Detail

    - #### ServiceUnavailableException

          public ServiceUnavailableException​(String explanation)

      Constructs a new instance of ServiceUnavailableException using an explanation. All other fields default to null.
      Parameters:
        `explanation` - Possibly null additional detail about this exception.
      See Also:
        `Throwable.getMessage()`

    - #### ServiceUnavailableException

          public ServiceUnavailableException()

      Constructs a new instance of ServiceUnavailableException. All fields default to null.