Uses of Class
jakarta.servlet.ServletException

Packages that use ServletException

Package	Description
jakarta.faces.webapp
jakarta.servlet	The jakarta.servlet package contains a number of classes and interfaces that describe and define the contracts between a servlet class and the runtime environment provided for an instance of such a class by a conforming servlet container.
jakarta.servlet.http	The jakarta.servlet.http package contains a number of classes and interfaces that describe and define the contracts between a servlet class running under the HTTP protocol and the runtime environment provided for an instance of such a class by a conforming servlet container.
jakarta.servlet.jsp

Uses of ServletException in jakarta.faces.webapp

Methods in jakarta.faces.webapp that throw ServletException

Modifier and Type	Method and Description
void	FacesServlet.init(ServletConfig servletConfig) Acquire the factory instances we will require.
void	FacesServlet.service(ServletRequest req, ServletResponse resp) Process an incoming request, and create the corresponding response according to the following specification.

Uses of ServletException in jakarta.servlet

Subclasses of ServletException in jakarta.servlet

Modifier and Type	Class and Description
class	UnavailableException Defines an exception that a servlet or filter throws to indicate that it is permanently or temporarily unavailable.

Methods in jakarta.servlet that throw ServletException

Modifier and Type	Method and Description
<T extends Filter> T	ServletContext.createFilter(Class<T> clazz) Instantiates the given Filter class.
<T extends AsyncListener> T	AsyncContext.createListener(Class<T> clazz) Instantiates the given AsyncListener class.
<T extends EventListener> T	ServletContext.createListener(Class<T> clazz) Instantiates the given EventListener class.
<T extends Servlet> T	ServletContext.createServlet(Class<T> clazz) Instantiates the given Servlet class.
void	FilterChain.doFilter(ServletRequest request, ServletResponse response) Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked.
void	Filter.doFilter(ServletRequest request, ServletResponse response, FilterChain chain) The doFilter method of the Filter is called by the container each time a request/response pair is passed through the chain due to a client request for a resource at the end of the chain.
void	RequestDispatcher.forward(ServletRequest request, ServletResponse response) Forwards a request from a servlet to another resource (servlet, JSP file, or HTML file) on the server.
Servlet	ServletContext.getServlet(String name) Deprecated. As of Java Servlet API 2.1, with no direct replacement. This method was originally defined to retrieve a servlet from a ServletContext. In this version, this method always returns null and remains only to preserve binary compatibility. This method will be permanently removed in a future version of Jakarta Servlets. In lieu of this method, servlets can share information using the ServletContext class and can perform shared business logic by invoking methods on common non-servlet classes.
void	RequestDispatcher.include(ServletRequest request, ServletResponse response) Includes the content of a resource (servlet, JSP page, HTML file) in the response.
void	GenericServlet.init() A convenience method which can be overridden so that there's no need to call super.init(config).
void	GenericFilter.init() A convenience method which can be overridden so that there's no need to call super.init(config).
void	GenericFilter.init(FilterConfig config) Called by the servlet container to indicate to a filter that it is being placed into service.
default void	Filter.init(FilterConfig filterConfig) Called by the web container to indicate to a filter that it is being placed into service.
void	Servlet.init(ServletConfig config) Called by the servlet container to indicate to a servlet that the servlet is being placed into service.
void	GenericServlet.init(ServletConfig config) Called by the servlet container to indicate to a servlet that the servlet is being placed into service.
void	ServletContainerInitializer.onStartup(Set<Class<?>> c, ServletContext ctx) Notifies this ServletContainerInitializer of the startup of the application represented by the given ServletContext.
void	Servlet.service(ServletRequest req, ServletResponse res) Called by the servlet container to allow the servlet to respond to a request.
abstract void	GenericServlet.service(ServletRequest req, ServletResponse res) Called by the servlet container to allow the servlet to respond to a request.

Uses of ServletException in jakarta.servlet.http

Methods in jakarta.servlet.http that throw ServletException

Modifier and Type	Method and Description
boolean	HttpServletRequestWrapper.authenticate(HttpServletResponse response) The default behavior of this method is to call authenticate on the wrapped request object.
boolean	HttpServletRequest.authenticate(HttpServletResponse response) Use the container login mechanism configured for the ServletContext to authenticate the user making this request.
protected void	HttpServlet.doDelete(HttpServletRequest req, HttpServletResponse resp) Called by the server (via the service method) to allow a servlet to handle a DELETE request.
protected void	HttpFilter.doFilter(HttpServletRequest req, HttpServletResponse res, FilterChain chain) The doFilter method of the Filter is called by the container each time a request/response pair is passed through the chain due to a client request for a resource at the end of the chain.
void	HttpFilter.doFilter(ServletRequest req, ServletResponse res, FilterChain chain) The doFilter method of the Filter is called by the container each time a request/response pair is passed through the chain due to a client request for a resource at the end of the chain.
protected void	HttpServlet.doGet(HttpServletRequest req, HttpServletResponse resp) Called by the server (via the service method) to allow a servlet to handle a GET request.
protected void	HttpServlet.doHead(HttpServletRequest req, HttpServletResponse resp) Receives an HTTP HEAD request from the protected service method and handles the request.
protected void	HttpServlet.doOptions(HttpServletRequest req, HttpServletResponse resp) Called by the server (via the service method) to allow a servlet to handle a OPTIONS request.
protected void	HttpServlet.doPost(HttpServletRequest req, HttpServletResponse resp) Called by the server (via the service method) to allow a servlet to handle a POST request.
protected void	HttpServlet.doPut(HttpServletRequest req, HttpServletResponse resp) Called by the server (via the service method) to allow a servlet to handle a PUT request.
protected void	HttpServlet.doTrace(HttpServletRequest req, HttpServletResponse resp) Called by the server (via the service method) to allow a servlet to handle a TRACE request.
Part	HttpServletRequestWrapper.getPart(String name) The default behavior of this method is to call getPart on the wrapped request object.
Part	HttpServletRequest.getPart(String name) Gets the Part with the given name.
Collection<Part>	HttpServletRequestWrapper.getParts() The default behavior of this method is to call getParts on the wrapped request object.
Collection<Part>	HttpServletRequest.getParts() Gets all the Part components of this request, provided that it is of type multipart/form-data.
void	HttpServletRequestWrapper.login(String username, String password) The default behavior of this method is to call login on the wrapped request object.
void	HttpServletRequest.login(String username, String password) Validate the provided username and password in the password validation realm used by the web container login mechanism configured for the ServletContext.
void	HttpServletRequestWrapper.logout() The default behavior of this method is to call login on the wrapped request object.
void	HttpServletRequest.logout() Establish null as the value returned when getUserPrincipal, getRemoteUser, and getAuthType is called on the request.
protected void	HttpServlet.service(HttpServletRequest req, HttpServletResponse resp) Receives standard HTTP requests from the public service method and dispatches them to the doXXX methods defined in this class.
void	HttpServlet.service(ServletRequest req, ServletResponse res) Dispatches client requests to the protected service method.
<T extends HttpUpgradeHandler> T	HttpServletRequestWrapper.upgrade(Class<T> handlerClass) Create an instance of HttpUpgradeHandler for a given class and uses it for the http protocol upgrade processing.
<T extends HttpUpgradeHandler> T	HttpServletRequest.upgrade(Class<T> handlerClass) Creates an instance of HttpUpgradeHandler for a given class and uses it for the http protocol upgrade processing.

Uses of ServletException in jakarta.servlet.jsp

Methods in jakarta.servlet.jsp that throw ServletException

Modifier and Type	Method and Description
void	HttpJspPage._jspService(HttpServletRequest request, HttpServletResponse response) The _jspService()method corresponds to the body of the JSP page.
abstract void	PageContext.forward(String relativeUrlPath) This method is used to re-direct, or "forward" the current ServletRequest and ServletResponse to another active component in the application.
abstract void	PageContext.handlePageException(Exception e) This method is intended to process an unhandled 'page' level exception by forwarding the exception to the specified error page for this JSP.
abstract void	PageContext.handlePageException(Throwable t) This method is intended to process an unhandled 'page' level exception by forwarding the exception to the specified error page for this JSP.
abstract void	PageContext.include(String relativeUrlPath) Causes the resource specified to be processed as part of the current ServletRequest and ServletResponse being processed by the calling Thread.
abstract void	PageContext.include(String relativeUrlPath, boolean flush) Causes the resource specified to be processed as part of the current ServletRequest and ServletResponse being processed by the calling Thread.