javax.portlet
Class PortletException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          javax.portlet.PortletException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

PortletModeException, PortletSecurityException, ReadOnlyException, UnavailableException, ValidatorException, WindowStateException

public class PortletException
extends java.lang.Exception

The PortletException class defines a general exception that a portlet can throw when it is unable to perform its operation successfully.

See Also:

Serialized Form

Constructor Summary

PortletException()
Constructs a new portlet exception.

PortletException(java.lang.String text)
Constructs a new portlet exception with the given text.

PortletException(java.lang.String text, java.lang.Throwable cause)
Constructs a new portlet exception when the portlet needs to do the following: throw an exception include the "root cause" exception include a description message

PortletException(java.lang.Throwable cause)
Constructs a new portlet exception when the portlet needs to throw an exception.

Method Summary

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, 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

PortletException

public PortletException()

Constructs a new portlet exception.

PortletException

public PortletException(java.lang.String text)

Constructs a new portlet exception with the given text. The portlet container may use the text write it to a log.

Parameters:

text - the exception text

PortletException

public PortletException(java.lang.String text,
                        java.lang.Throwable cause)

Constructs a new portlet exception when the portlet needs to do the following:

• throw an exception
• include the "root cause" exception
• include a description message

Parameters:

text - the exception text

cause - the root cause

PortletException

public PortletException(java.lang.Throwable cause)

Constructs a new portlet exception when the portlet needs to throw an exception. The exception's message is based on the localized message of the underlying exception.

Parameters:

cause - the root cause