Final Exam: Javanista

WHAT YOU WILL LEARN

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  Set up the environment to perform hands-on coding
  

  recall the role of the serialversionuid field
  

  use the transient modifier to omit fields from serialization
  

  serialize objects with nested object references
  

  recall how the json format structures primitives, entities, and arrays
  

  set up an apache maven project and specify dependencies
  

  explore exceptions that arise when parsing json data
  

  use json-simple to read in and write out json data
  

  use the org.json library for json parsing
  

  write json data using org.json
  

  read and write json data using org.json
  

  tokenize strings using the string tokener
  

  set up a maven project to build the http client application
  

  describe the role of a head request to obtain information about a resource
  

  use the httpurlconnection to configure and send an http get request
  

  recognize the various fields available in response to an http get request
  

  use the httpclient class to send a get request and process the response, which is returned
  

  describe the different methods available to access the data and metadata in an httpresponse instance
  

  set an upper limit on the amount of time you can wait for a response to an http request
  

  set up your machine with a mysql server and a client application to interact with it
  

  create a maven project which uses the mysql connector
  

  configure jdbc objects to connect to a database
  

  execute select queries against a database using a jdbc statement
  

  recognize the differences between a jdbcrowset and a cachedrowset
  

  describe the similarities between a jdbcrowset and a cachedrowset
  

  describe how the connected nature of a jdbcrowset can be used to get any updates to the underlying data
  

  recognize some of the important settings of a jdbcrowset and what their default values are
  

  recognize the types of join operations which are supported by a joinrowset implementation
  

  implement a join operation in a java program using a jdbc joinrowset
  

  join multiple tables involving different join fields using a joinrowset
• 

  use a statement object to run a series of insert queries as a batch
  

  perform a batch execution of parameterized queries using a preparedstatement
  

  describe the behavior of a batch execution where some queries are invalid
  

  download and set up the apache maven build automation tool
  

  use apache maven to build a stub web application
  

  set up apache tomcat web server that can be used to serve a jsp application
  

  unpack and view the contents of the war archive for a jsp application and describe its structure and properties
  

  set up a jsp page to direct an end-user to a specific error page in the event of an exception being thrown
  

  use a web.xml file to define a common error page for an entire jsp application
  

  use a web.xml file to define a common error page for the entire jsp application
  

  handle incoming http requests
  

  recognize the power of the webservlet annotation when it comes to mapping servlets to url endpoints
  

  set up mysql server on your machine
  

  create a database schema and table and load it with data
  

  use jdbc to connect to and query a sql database from a jsp app
  

  deploy and test the connectivity from your jsp app to a database and ensure that queried data is displayed correctly
  

  allow end-users to delete rows from a database table through the ui of your jsp app
  

  describe the wsdl file for a web service and recognize its properties
  

  define a web service method that responds to a request by returning text
  

  install maven and use it to create a web service app
  

  install and configure apache tomcat server
  

  create and configure a web service project that works with java objects
  

  deploy your soap-based application as a war file to a tomcat server
  

  verify the behavior of a web service app deployed to a tomcat server
  

  set up a web method that performs a delete operation in a database
  

  set up a web application with maven and configure a pom file for a restful app
  

  use the jersey framework to define a method that responds to get requests
  

  consume a rest api by sending a get request and processing its response
  

  connect to a database from a restful java application
  

  delete data on a database by processing a delete request