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Workflow Engines

 

Apache ODE
Apache ODE (Orchestration Director Engine) executes business processes written following the WS-BPEL standard. It talks to web processes written following the WS-BPEL standard. It talks to web services, sending and receiving messages, handling data manipulation and error recovery as described by your process definition. It supports both long and short living process executions to orchestrate all the services that are part of your application.

XML UI Parsers

 

JDOM
JDOM is, quite simply, a Java representation of an XML document. JDOM provides a way to represent that document for easy and efficient JDOM provides a way to represent that document for easy and efficient reading, manipulation, and writing. It has a straightforward API, is a lightweight and fast, and is optimized for the Java programmer. Its an alternative to DOM and SAX, although it integrates well with both DOM and SAX.

XML UI Toolkit

 

SwiXml
SwiXml, is a small GUI generating engine for Java applications and applets. Graphical User Interfaces are described in XML documents and applets. Graphical User Interfaces are described in XML documents that are parsed at runtime and rendered into javax.swing objects.

Aspect Oriented

 

Ajax

 

New Features in Java 8/ JDK

New Features in Java

There are lots of features added to java 8, but overall java 8 is filled gaps in java 7

 

Core Java Features

Lambda Expressions and Virtual Extension Methods
Autoconf-Based Build System
Lambda-Form Representation for Method Handles
Compact Profiles
Prepare for Modularization
 

VM Features

unix shell script command line parameters

There are various way we can pass parameters to shell script, here are few tips which can help extract input in shell script or function:

Characters:

^ = starts with

$ = ends with

' ' = single quote, anything inside single quotes is considered as string, absolutely no varialbes

how to run command in background with standard input and error logging to file

recommended way of running any shell script tin background, nohup ensure that process is still running even if user close the terminal where nohup command is started.

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