- Las soluciones J2EE no dependen de otros productos ni de interfaces de programación de ningún fabricante.
- Arquitectura para implementar aplicaciones empresariales usando Java y tecnologías de Internet
- Modelo de desarrollo de aplicaciones basado en componentes.
- Aplicaciones distribuidas en múltiples capas: la lógica de la aplicación se divide en componentes que se instalan en equipos diferentes de acuerdo a la capa al que pertenecen.
J2EE
Plataformas de Ejecución Java
Plataformas de Ejecución Java
- Java Runtime Environment o JRE es la plataforma para ejecución de aplicaciones Java escritas para J2SE. La Java Virtual Machine (JVM) forma parte del JRE.
- Java Enterprise Edition o J2EE es la
plataforma para la ejecución de aplicaciones
empresariales escritas en Java.
Ejemplos de JAVA
Buscas ejercicios y ejemplos de JAVA en http://www.exampledepot.com/
El deposito de los ejemplos econtraras
e551. The Quintessential Applet
e1089. Sudoku Solver
e429. Quintessential Regular Expression Search and Replace Program
e1086. if/else Statement
e1087. try/catch Statement
e1076. Creating a Type-Specific Map [5.0]
e1075. Creating a Type-Specific List [5.0]
e1078. Creating a Bounded Work Queue [5.0]
e1088. Catching all Errors and Exceptions
e55. Getting the Size of the Java Memory Heap
e102. Implementing an Unbounded Work Queue
e1085. The Quintessential Program to Send E-Mail [J2EE]
e1077. Inserting an Element into a Sorted Array
e362. Inserting an Element into a Sorted List
e360. Finding an Element in a Sorted Array
e361. Finding an Element in a Sorted List
e358. Creating a Sorted Set
e345. Listing the Elements of a Collection
e1034. Adding Undo and Redo to a Text Component
e1071. Copying One File to Another
e1072. Copying a Directory
e1084. Finding Elements by Attributes in a DOM Document Using XPath
e89. Executing a Command
e90. Reading Output from a Command
e903. Listening for Changes to the Selected File in a JFileChooser Dialog
e1024. Finding a Node in a JTree Component
e950. Packing a Column of a JTable Component
e1003. Overriding a Few Default Typed Key Bindings in a JTextComponent
e1031. Setting the Row Height of a JTree Component
e1030. Preventing the Expansion or Collapse of a Node in a JTree Component
e1026. Removing a Node to a JTree Component
e1022. Enabling and Disabling Multiple Selections in a JTree Component
e978. Enumerating All the Views in a JTextComponent
El deposito de los ejemplos econtraras
e551. The Quintessential Applet
e1089. Sudoku Solver
e429. Quintessential Regular Expression Search and Replace Program
e1086. if/else Statement
e1087. try/catch Statement
e1076. Creating a Type-Specific Map [5.0]
e1075. Creating a Type-Specific List [5.0]
e1078. Creating a Bounded Work Queue [5.0]
e1088. Catching all Errors and Exceptions
e55. Getting the Size of the Java Memory Heap
e102. Implementing an Unbounded Work Queue
e1085. The Quintessential Program to Send E-Mail [J2EE]
e1077. Inserting an Element into a Sorted Array
e362. Inserting an Element into a Sorted List
e360. Finding an Element in a Sorted Array
e361. Finding an Element in a Sorted List
e358. Creating a Sorted Set
e345. Listing the Elements of a Collection
e1034. Adding Undo and Redo to a Text Component
e1071. Copying One File to Another
e1072. Copying a Directory
e1084. Finding Elements by Attributes in a DOM Document Using XPath
e89. Executing a Command
e90. Reading Output from a Command
e903. Listening for Changes to the Selected File in a JFileChooser Dialog
e1024. Finding a Node in a JTree Component
e950. Packing a Column of a JTable Component
e1003. Overriding a Few Default Typed Key Bindings in a JTextComponent
e1031. Setting the Row Height of a JTree Component
e1030. Preventing the Expansion or Collapse of a Node in a JTree Component
e1026. Removing a Node to a JTree Component
e1022. Enabling and Disabling Multiple Selections in a JTree Component
e978. Enumerating All the Views in a JTextComponent
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