ClientServer using java

1
Client-Server using java

• Project presentation
• By venkateshwar rao namilakonda
• Jaganmohan narendra paidipala

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Goals

• To gain broad knowledge in
• Client side programming
• Server side programming
• Connecting databases
• Implementing a practical web application using
  these

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Architechture
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Technologies

• Server side technologies
• Jsp/servlets
• Java beans
• Jdbc
• Sql server
• Client side technologies
• Java script
• Html

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Presentation Tier

• Jsp vs Servlets
• jsp
• More UI rendering
• Presentation
• Servlets
• More logic generation
• Error handling

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Java beans

• Java beans
• Easily Transfering customer data between
  different servlets and jsp pages
• It uses jsp tags(ltjspusebeangt,ltjspsetpropertygt,
• ltjspgetpropertygt) for simplifying setting and
  getting data from request and response objects.

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JDBC

• Efficient adapter between java program and
  sql-server
• Highly interoperable with different sql platforms

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Technology integration
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Issues

• Unique ticket number
• Concurrency
• Transactions

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Knowledge gained

• Client side
• Java script
• Html
• Server side
• Jsp/servlets
• Jdbc
• Configuring Database drivers
• Importence of validating the user input
• Importance of concurrencies, transactions, and
  other issues regarding developing a web
  application in real time business scenario

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Enhancements

• Enhancements
• Robust validation
• Searching the availability
• Robust error handling
• Client side validation
• Train table, Customer table, Reservation table
• Credit card