Code: JAV650
Duration in days: 2
Download: Infosheet
€ 1099

Course Java for Application Managers

27-05 till 28-05-2019
22-07 till 23-07-2019 start guarantee
23-09 till 24-09-2019
25-11 till 26-11-2019
Your starting date

Audience Course Java for Application Managers

JAV650-Java for Application ManagersThe course Java for Application Managers is intended for persons responsible for the monitoring, management and troubleshooting of Java Applications and for other interested persons.

Prerequisites Course Java for Application Managers

General basic knowledge of computer systems and software development. Programming experience is an advantage in following this course.

Realization Training Java for Application Managers

In this hands-on course the theory is treated by means of presentation slides and is interchanged with exercises. Demos are used to clarify the theory. The course material is in English. The course times are from 9.30 up and to 16.30.

Certification Java for Application Managers

Participants receive an official certificate Java for Application Managers after successful completion of the course.

Contents Course Java for Application Managers

In the course Java for Application Managers the foundations of the Java SE and EE platform, the Java language and the options to manage and monitor Java software are discussed. The participants become familiar with Java applications and their data types, the object oriented nature of Java, the packaging of Java applications, the principles of garbage collection and the Java thread model. A key module in the course treats the various logging mechanisms in Java software and the configuration of logging. Also attention is paid to principles of exception handling in Java and how stack traces can be interpreted. The Java EE standard is discussed and attention is paid to Java EE Web Components like servlets and JSP’s. In this respect the reference implementation for Web Components Tomcat is treated. The participants also become familiar with Java Management Extensions (JMX) as a standard and API for the (remote) management and monitoring of Java Applications. The principles of memory management in Java and the various options to configure garbage collection are discussed as well. The final subject of the course is the performance monitoring and performance tuning of Java applications. Optional appendixes about Java Database Connectivity (JDBC) and the Java Messaging Service (JMS) are provided and will be discussed if this is the desire of the class.

Module 1 : Java Intro

Module 2 : log4j Logging

Module 3 : Stack Tracing

Java Platform
Java Editions
Java Libraries
Types of Java Applications
Compiling and Running Programs
Standalone Application structure
Java Variables
Primitive Data Types
Classes and Objects
Casting Objects
Packaging in JAR files
Garbage Collection
Java Thread Model
Thread Characteristics
Logging in Java
log4j characteristics
log4j Basic Concepts
java.util Logging
Logging API
Simple Logging
Logging Configuration
log4j properties
Configuration Options
Logger Output Hierarchy
Inheriting Logging Levels
Logger Names
Log Levels
Error Conditions
Exceptions in Java
Exception Handling
Generated Stack Traces
Finally Clause
Exception information
Predefined Exceptions
Multiple catch clauses
NumberFormat Exceptions
Creating Exception Classes
Throwing Exceptions
Chained Exceptions

Module 4 : Java EE

Module 5 : Java Management Extensions

Module 6 : Memory Management

Java EE Standard
Java EE Servers
Servlets and JSP’s
Translation and Request Time
EJB Components
Java EE API’s
Apache Tomcat
Tomcat Directories
Configuration Files
Web Application Structure
Deployment Descriptor
Tomcat Logging
What is JMX?
JMX Goal
Where is JMX used
Managed Beans
MBean flavors
JMX Architecture
Java SE Mbeans
Naming MBeans
MBean Server
Registering Mbeans
Manipulating MBeans
Notification Listener
JVM’s Internal Architecture
Heap and Stack
Java Memory Management
Object Lifecycle
Strong Object References
Invisible and Unreachable
Circular References
Tuning Garbage Collection
Generational GC
Heap Space Organization
Tuning Garbage Collection
GC Algorithms

Module 7 : Java Performance Tuning

Optional Appendix : JDBC

Optional Appendix : JMS

Influences on Performance
JIT Compilation
Hotspot JVM
Monitoring, Profiling, Tuning
String Handling
Buffered and New I/O
Lazy Loading
Java Database Connectivity (JDBC)
JDBC Overall Architecture
JDBC Operation
JDBC Drivers
Database URL’s
Using Tomcat and JDBC
Configuring JNDI JDBC Resources
Context.xml in META-INF
JDBC in Web Applications
What is JMS?
JMS Terminology
JMS Programming Model
Message Consumption
Messaging Domains
Message Types
Message Headers
Durable Subscriptions

SpiralTrain BV

Gebouw "De Sijnsmeester"
Standerdmolen 8 – 1.11
3995 AA Houten

IP Computer Training Centrum
Diemerhof 32-36
1112 XN Diemen

020 7600027

Compu Act Opleidingen
Slinge 303
3085 ER Rotterdam

023 - 551 3409

Kleine Singel 33
3572 CG Utrecht

030 - 737 05 81

IP Computer Training Centrum
Leenderweg 292
5644 AE Eindhoven

040 - 256 65 20