Uses of Class javax.portlet.PortletException (GateIn - Portlet Container (JSR 168 API) 6.2.3-RC02 API)

Uses of PortletException in javax.portlet

Subclasses of PortletException in javax.portlet
Modifier and Type	Class	Description
`class`	`PortletModeException`	The `PortletModeException` is thrown when a portlet tries to use or set a portlet mode that is not supported by the current runtime environment or the portlet.
`class`	`PortletSecurityException`	A portlet should throw a `PortletSecurityException` when a call fails because of security reasons. Additionally it can be thrown by the portal/portlet-container.
`class`	`ReadOnlyException`	The `ReadOnlyException` is thrown when a portlet tries to change the value for a read-only preference attribute.
`class`	`UnavailableException`	The portlet should throw the `UnavailableException` when the portlet is either temporarily or permanently unavailable to handle requests.
`class`	`ValidatorException`	The `ValidatorException` is thrown by the `validate` method of a PreferencesValidator when the validation of a preference failed.
`class`	`WindowStateException`	The `WindowStateException` is thrown when a portlet tries to use a window state that is not supported by the current runtime environment or the portlet.

Methods in javax.portlet that throw PortletException
Modifier and Type	Method	Description
`protected void`	GenericPortlet.`doDispatch(RenderRequest request, RenderResponse response)`	The default implementation of this method routes the render request to a set of helper methods depending on the current portlet mode the portlet is currently in.
`protected void`	GenericPortlet.`doEdit(RenderRequest request, RenderResponse response)`	Helper method to serve up the `edit` mode.
`protected void`	GenericPortlet.`doHelp(RenderRequest request, RenderResponse response)`	Helper method to serve up the `help` mode.
`protected void`	GenericPortlet.`doView(RenderRequest request, RenderResponse response)`	Helper method to serve up the mandatory `view` mode.
`void`	PortletRequestDispatcher.`include(RenderRequest request, RenderResponse response)`	Includes the content of a resource (servlet, JSP page, HTML file) in the response.
`void`	GenericPortlet.`init()`	A convenience method which can be overridden so that there's no need to call `super.init(config)`.
`void`	GenericPortlet.`init(PortletConfig config)`	Called by the portlet container to indicate to a portlet that the portlet is being placed into service.
`void`	Portlet.`init(PortletConfig config)`	Called by the portlet container to indicate to a portlet that the portlet is being placed into service.
`void`	GenericPortlet.`processAction(ActionRequest request, ActionResponse response)`	Called by the portlet container to allow the portlet to process an action request.
`void`	Portlet.`processAction(ActionRequest request, ActionResponse response)`	Called by the portlet container to allow the portlet to process an action request.
`void`	GenericPortlet.`render(RenderRequest request, RenderResponse response)`	The default implementation of this method sets the title using the `getTitle` method and invokes the `doDispatch` method.
`void`	Portlet.`render(RenderRequest request, RenderResponse response)`	Called by the portlet container to allow the portlet to generate the content of the response based on its current state.