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February 2012 M T W T F S S « Apr 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Archives
Category Archives: Technical
NTLM Authentication by jCIFS
This article details how to get a Java-based web-application to negotiate with a IE web client for username and domain information. This is a common requirement for web-based applications especially ones that do not want to bore users with a login page. IE will negotiate a user’s password hashes with the webserver, which checks their authenticity against a windows domain controller. If valid, the user’s username and domain will be accessible to the webserver servlets. NTLM Authentication and how we … More ->
Tagged BASIC or certificate-based authentication, CLIENT-CERT, DIGEST, HttpServletRequest, HttpServletRequest.getRemoteUser(), jcifs.http.domainController, jcifs.http.NtlmHttpFilter, JSP, NTLM Authentication by jCIFS, NTLM HTTP Authentication Example, open-source jCIFS package, servlet, Web applications
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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 ->
Tagged Business tier, Components of a J2EE Application Server, Container interacts with the Application and the user, Database tier , Deployment Descriptor, Difference between JavaBeans and Enterprise JavaBeans, Difference between Servlets and JSP, Different tiers in a J2EE application, Different types of Enterprise JavaBeans, Distributed Enterprise System, EJB container, Entity Bean, Handles, How is the Web Container different from the Web server, J2EE Frequently Asked Questions, J2EE Interview Questions, J2EE Technical Questions, J2EE Tutorial, Java 2 Enterprise Edition, Java 2 Standard edition, Message-Driven Bean, Presentation tier, Services provided by the EJB Container, Servlets, Session Bean, Web container, Web server, What are servlets
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Juniper Routers Tutorial
Juniper Networks Router Design The central design principle of the Juniper Networks platform centers on a separation of the control and forwarding planes within the router. The Routing Engine and the Packet Forwarding Engine, respectively, represent these planes. Routing Engine Overview The Routing Engine in a Juniper Networks router is the central location for control of the system responsible for: • Storing the JUNOS software & Performing software upgrades • Monitoring and configuring the router. • … More ->
Tagged Altering the Configuration, BGP STATE & RECEIVED PREFIXES STATS, Command Completion, Command-Line Interface, Commit Command, Configuration Mode, Configure the Backbone Area, Context-Sensitive Help, Disabling/Deactivating Interface, Flexible PIC Concentrator, Getting Help from the Router, Juniper Networks Router Design, Juniper Routers Introduction, Juniper Routers Tutorial, JUNOS software CLI, JUNOS Software Routing Table, Monitoring and configuring the router, Operational Mode, or traceroute, Packet Forwarding Engine, Permanent Interfaces, Physical Interface Card, ping, Protocol Addresses, Protocol MTU, Restoring an Old Configuration, Run Command, toring the JUNOS software, Transient Interfaces, Troubleshooting tools like Telnet, Using the Pipe through a command
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Oracle PL/SQL Frequently Asked Questions
Source: http://www.orafaq.com Oracle PL/SQL FAQ Topics · What is PL/SQL and what is it used for? · Should one use PL/SQL or Java to code procedures and triggers? · How can one see if somebody modified any code? · How can one search PL/SQL code for a string/key value? · How can one keep a history of PL/SQL code changes? · How can I protect my PL/SQL source code? · Can one print to the screen from PL/SQL? · Can … More ->
Tagged Can one call DDL statements from PL/SQL, COMMIT in a PL/SQL loop, Difference between %TYPE and %ROWTYPE, How to keep a history of PL/SQL code changes, How to protect PL/SQL source code, How to search PL/SQL code for a string/key value, How to see if somebody modified any code, Limit on the size of a PL/SQL block, Mutating and constraining table, Oracle PL/SQL Frequently Asked Questions, PL/SQL Engine in SQL*Plus, PL/SQL Interview questions, Result of comparing NULL with NULL, Use of dynamic SQL statements from PL/SQL, Use of PL/SQL
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JSP Frequently Asked Questions
Can a JSP page instantiate a serialized bean? It’s similar to communication between Servlet and Applet. I’m also suffering for that. In applet, there is no problem when posting a request to JSP. But in case of getting a response of JSP, “java.io.StreamCorruptedException” occurs if I use ObjectInputStream. It’s fine, however, if I use InputStreamReader. Confer the sample below. /** applet */ // Get URLConnection String urlStr = “http://www.webtrack.co.kr/jsp/appletproxy.jsp”; URL serverURL = new URL(urlStr); URLConnection uc = serverURL.openConnection(); uc.setDoOutput(true); // … More ->