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Class examples.jolt.servlet.simpapp.SimpAppServlet
javax.servlet.GenericServlet
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+----javax.servlet.http.HttpServlet
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+----examples.jolt.servlet.simpapp.SimpAppServlet
- public class SimpAppServlet
- extends HttpServlet
This example demonstrates how a WebLogic Servlet may connect to TUXEDO
and call upon one of its services; it should be invoked from the
simpapp.html file. The servlet creates a session pool
manager at initialization, which is used to obtain a session when the
doPost method is invoked. This session is used to connect to a service
in TUXEDO with a name described by the posted "SVCNAME" argument. In this
example the service is called "TOUPPER", which transposes the posted
"STRING" argument text into uppercase, and returns the result. This is
returned to the client browser within some generated HTML.
THIS IS SOURCE CODE PUBLISHED FOR DEMONSTRATION PURPOSES.
- Author:
- Copyright (c) 1998 BEA Systems, Inc. All rights reserved.
-
SimpAppServlet()
-
-
destroy()
- Destroys this servlet.
-
doGet(HttpServletRequest, HttpServletResponse)
- Implements the doGet() HttpServlet method.
-
doPost(HttpServletRequest, HttpServletResponse)
- Implements the HttpServlet doPost() method.
-
init(ServletConfig)
- Initializes the servlet.
SimpAppServlet
public SimpAppServlet()
init
public void init(ServletConfig config) throws ServletException
- Initializes the servlet. The session pool manager and the
simpapp session pool have been established during the startup.
- Parameters:
- config - Servlet configuration
- Throws: ServletException
- if the servlet fails
- Overrides:
- init in class GenericServlet
destroy
public void destroy()
- Destroys this servlet. The ServletSessionPoolManager resource
is deallocated.
- Overrides:
- destroy in class GenericServlet
doPost
public void doPost(HttpServletRequest req,
HttpServletResponse resp) throws ServletException, IOException
- Implements the HttpServlet doPost() method.
This method expects POSTed arguments for:
- "SVCNAME"
- The name of the service to be invoked in TUXEDO.
- "STRING"
- The text to be transposed to UPPER CASE.
See the provided simpapp.html for the HTML form used
to submit the data.
- Overrides:
- doPost in class HttpServlet
doGet
public void doGet(HttpServletRequest req,
HttpServletResponse resp) throws ServletException, IOException
- Implements the doGet() HttpServlet method.
This simply invokes the doPost() method.
- Overrides:
- doGet in class HttpServlet
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