Tag Archives: Servlets

J2EE Frequently Asked Questions

1.        What is an Application Server? An application server is a program that handles all application operations between users and an organization’s backend business applications or databases. An application server is software that doesn’t do regular stuff like sell your stocks or let you write documents. A server’s users aren’t people; the server’s users are other applications.  Application servers provide services to distributed applications. These services include security, data integrity, and resource management (making sure there’s enough memory to go around). These … More ->

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Servlets FAQ

TABLE OF CONTENTS How does the performance of JSP pages compare with that of servlets? How does it compare with Perl scripts? What’s a better approach for enabling thread-safe servlets and JSPs? SingleThreadModel Interface or Synchronization? How can I further optimize my servlets? How do I set my CLASSPATH for servlets? Why doesn’t my servlet work inside a <SERVLET> tag? How do I fully shut down the server? My browser says “the server returned an invalid or unrecognized response” — … More ->

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