Quickstart Apache Axis2

Deepal Jayasinghe1847192866, 978-1-847192-86-8

Table of contents :
Quickstart Apache Axis2……Page 1
Table of Contents……Page 8
Preface……Page 14
Web Service History……Page 20
Web Services Overview……Page 21
How Do Organizations Move into Web Services?……Page 22
Web Services Standards……Page 23
XML-RPC……Page 24
Web Services Addressing (WS-Addressing)……Page 25
Web Services Description Language (WSDL)……Page 26
Apache Web Service Stack……Page 27
Why Axis2?……Page 28
Binary Distribution……Page 29
WAR Distribution……Page 30
Summary……Page 31
Axis2 Architecture……Page 32
Core Modules……Page 33
SOAP Processing Model……Page 34
Information Model……Page 36
Deployment Model……Page 37
Client API……Page 38
Transports……Page 39
Data Binding……Page 40
Service Extension of the Module……Page 41
Summary……Page 42
Overview and Features……Page 44
AXIOM—Architecture……Page 45
Creating an AXIOM……Page 46
Creating an AXIOM from an Input Stream……Page 47
Creating an AXIOM Programmatically……Page 48
Adding a Child Node and Attributes……Page 49
Working with Attributes……Page 50
Serialization……Page 51
Using OMNavigator for Traversing……Page 53
Accessing the Pull-Parser……Page 54
AXIOM and SOAP……Page 55
Summary……Page 56
Handler……Page 58
Writing a Simple Handler……Page 59
Phase……Page 61
Global Phase……Page 62
Phase Rules……Page 64
before……Page 65
Invalid Phase Rules……Page 66
Flow……Page 67
Module Engagement and Dynamic Execution Chain……Page 68
Dispatchers……Page 69
MessageReceiver……Page 70
Summary……Page 71
What’s New in Axis2 Deployment?……Page 72
J2EE-like Deployment Mechanism……Page 73
Hot Deployment and Hot Update……Page 74
Change in the Way of Deploying Handlers (Modules)……Page 75
New Deployment Descriptors……Page 76
Service Descriptor (services.xml)……Page 77
Available Deployment Options……Page 78
Deploying a Service Programmatically……Page 79
POJO Deployment……Page 80
Summary……Page 82
Axis2 Static Data……Page 84
AxisConfiguration……Page 86
Parameters……Page 88
Flows and PhaseOrder……Page 89
Service Description Hierarchy……Page 90
AxisOperation……Page 91
Axis2 Contexts……Page 92
ConfigurationContext……Page 93
OperationContext……Page 94
Summary……Page 95
Introduction……Page 96
Single-Class POJO Approach……Page 97
POJO with Class Having Package Name……Page 99
Deploying a Service Using a Service Archive File……Page 100
Writing the services.xml File……Page 101
Different Ways of Specifying Message Receivers……Page 102
Specify Message Receivers at the Service Level for the Whole Service……Page 103
Specify Service-Level Message Receivers and Override Them with Operations……Page 104
Adding Third-Party Resources……Page 105
Service WSDL and Schemas……Page 106
Filling the Service Skeleton……Page 107
Summary……Page 108
Introduction……Page 110
Module Structure……Page 111
Module Configuration File (module.xml)……Page 112
Handlers and Phase Rules……Page 113
Module Implementation Class……Page 115
Endpoints……Page 118
Writing the module.xml File……Page 119
Deploying and Engaging the Module……Page 120
Advanced module.xml……Page 122
Summary……Page 123
Blocking and Non-Blocking Invocation……Page 124
Inside Axis2 Client API……Page 125
Available Ways of Creating a ServiceClient……Page 126
ServiceClient with a Working Sample……Page 128
Working with OperationClient……Page 135
Summary……Page 137
Introduction……Page 138
Types of Sessions in Axis2……Page 139
Using the Optional Interface……Page 141
Request Session Scope……Page 142
SOAP Session Scope……Page 144
Transport Session Scope……Page 146
Application Scope……Page 147
Summary……Page 148
Code-First Approach……Page 150
Why Not the Code-First Approach?……Page 152
Code-Generation Support in Axis2……Page 153
Sample 1: Use Default Code-Generation Options to Generate Server-Side Code……Page 154
Sample 3: Generate an Interface Instead of a Concrete Class……Page 156
Sample 4: Generating Client-Side Code……Page 157
Summary……Page 159
Features of REST……Page 160
REST Services in Axis2……Page 161
MTOM—Message Transmission Optimization Mechanism……Page 162
MTOM on the Service Side……Page 165
Axis2 ClassLoader Hierarchy……Page 166
Sharing Libraries Using the Class Loader Hierarchy……Page 167
Axis2 Configurator……Page 168
Deploying Axis2 in Various Application Servers……Page 169
Summary……Page 170
Index……Page 172