Contents

List of Examples

List of Figures

List of Tables

Title and Copyright Information

Preface

• Audience
• Documentation Accessibility
• Related Documents
• Conventions

Part I Introduction

1 Overview of Creating Oracle CEP Applications

• 1.1 Overview of the Oracle CEP Programming Model
  • 1.1.1 Components of the Oracle CEP Event Processing Network
    • 1.1.1.1 Nested Stages
    • 1.1.1.2 Foreign Stages
  • 1.1.2 Oracle CEP Event Types
    • 1.1.2.1 Event Type Instantiation and Immutability
    • 1.1.2.2 Event Type Data Types
  • 1.1.3 Transmitting Events in the EPN: Stream and Relation Sources and Sinks
    • 1.1.3.1 Streams and Relations
    • 1.1.3.2 Stream and Relation Sources
    • 1.1.3.3 Stream and Relation Sinks
    • 1.1.3.4 Transmitting Events in the EPN: Examples
  • 1.1.4 EPN Assembly File
  • 1.1.5 Component Configuration Files
  • 1.1.6 Accessing Component and Server Configuration Using the ConfigurationPropertyPlaceholderConfigurer Class
  • 1.1.7 High Availability and Scalability
  • 1.1.8 Extending the EPN
  • 1.1.9 How Components Fit Together
  • 1.1.10 Oracle CEP Application Lifecycle
    • 1.1.10.1 User Action: Installing an Application or Start the Server With Application Already Deployed
    • 1.1.10.2 User Action: Suspend Application
    • 1.1.10.3 User Action: Resume Application
    • 1.1.10.4 User Action: Uninstall Application
    • 1.1.10.5 User Action: Update Application
  • 1.1.11 Oracle CEP APIs
• 1.2 Oracle CEP IDE for Eclipse
• 1.3 Creating an Oracle CEP Application
• 1.4 Creating Oracle CEP Event Types
  • 1.4.1 Creating an Oracle CEP Event Type as a JavaBean
    • 1.4.1.1 How to Create an Oracle CEP Event Type as a JavaBean Manually
  • 1.4.2 Creating an Oracle CEP Event Type as a Tuple
    • 1.4.2.1 How to Create an Oracle CEP Event Type as a Tuple Manually
  • 1.4.3 How to Create an Oracle CEP Event Type as a Java Class
  • 1.4.4 How to Create an Oracle CEP Event Type as a java.util.Map
  • 1.4.5 Using an Event Type Builder Factory
  • 1.4.6 Accessing the Event Type Repository
    • 1.4.6.1 Using the EPN Assembly File
    • 1.4.6.2 Using the Spring-DM @ServiceReference Annotation
    • 1.4.6.3 Using the Oracle CEP @Service Annotation
  • 1.4.7 Sharing Event Types Between Application Bundles
• 1.5 Configuring Oracle CEP Resource Access
  • 1.5.1 Static Resource Injection
    • 1.5.1.1 Static Resource Names
    • 1.5.1.2 Dynamic Resource Names
  • 1.5.2 Dynamic Resource Injection
  • 1.5.3 Dynamic Resource Lookup Using JNDI
  • 1.5.4 Understanding Resource Name Resolution
• 1.6 Next Steps

Part II Oracle CEP IDE for Eclipse

2 Overview of the Oracle CEP IDE for Eclipse

• 2.1 Overview of Oracle CEP IDE for Eclipse
• 2.2 Installing the Latest Oracle CEP IDE for Eclipse
• 2.3 Installing the Oracle CEP IDE for Eclipse Distributed With Oracle CEP
• 2.4 Configuring Eclipse

3 Oracle CEP IDE for Eclipse Projects

• 3.1 Oracle CEP Project Overview
• 3.2 Creating Oracle CEP Projects
  • 3.2.1 How to Create an Oracle CEP Project
• 3.3 Creating EPN Assembly Files
  • 3.3.1 How to Create a New EPN Assembly File Using Oracle CEP IDE for Eclipse
• 3.4 Creating Component Configuration Files
  • 3.4.1 How to Create a New Component Configuration File Using Oracle CEP IDE for Eclipse
• 3.5 Exporting Oracle CEP Projects
  • 3.5.1 How to Export an Oracle CEP Project
• 3.6 Upgrading Projects
  • 3.6.1 How to Upgrade Projects from Oracle CEP 2.1 to 10.3
  • 3.6.2 How to Upgrade Projects from Oracle CEP 10.3 to 11g Release 1 (11.1.1)
• 3.7 Managing Libraries and Other Non-Class Files in Oracle CEP Projects
  • 3.7.1 How to Add a Standard JAR File to an Oracle CEP Project
  • 3.7.2 How to Add an OSGi Bundle to an Oracle CEP Project
  • 3.7.3 How to Add a Property File to an Oracle CEP Project
  • 3.7.4 How to Export a Package
• 3.8 Configuring Oracle CEP IDE for Eclipse Preferences
  • 3.8.1 How to Configure Application Library Path Preferences
  • 3.8.2 How to Configure Problem Severity Preferences

4 Oracle CEP IDE for Eclipse and Oracle CEP Servers

• 4.1 Oracle CEP Server Overview
• 4.2 Creating Oracle CEP Servers
  • 4.2.1 How to Create a Local Oracle CEP Server and Server Runtime
  • 4.2.2 How to Create a Remote Oracle CEP Server and Server Runtime
  • 4.2.3 How to Create an Oracle CEP Server Runtime
• 4.3 Managing Oracle CEP Servers
  • 4.3.1 How to Start a Local Oracle CEP Server
  • 4.3.2 How to Stop a Local Oracle CEP Server
  • 4.3.3 How to Attach to an Existing Local Oracle CEP Server Instance
  • 4.3.4 How to Attach to an Existing Remote Oracle CEP Server Instance
  • 4.3.5 How to Detach From an Existing Oracle CEP Server Instance
  • 4.3.6 How to Deploy an Application to an Oracle CEP Server
  • 4.3.7 How to Configure Connection and Control Settings for Oracle CEP Server
  • 4.3.8 How to Configure Domain (Runtime) Settings for Oracle CEP Server
  • 4.3.9 How to Start the Oracle CEP Visualizer from Oracle CEP IDE for Eclipse
• 4.4 Debugging an Oracle CEP Application Running on an Oracle CEP Server
  • 4.4.1 How to Debug an Oracle CEP Application Running on an Oracle CEP Server

5 Oracle CEP IDE for Eclipse and the Event Processing Network

• 5.1 Opening the EPN Editor
  • 5.1.1 How to Open the EPN Editor from a Project Folder
  • 5.1.2 How to Open the EPN Editor from a Context or Configuration File
• 5.2 EPN Editor Overview
  • 5.2.1 Flow Representation
  • 5.2.2 Filtering
  • 5.2.3 Zooming
  • 5.2.4 Layout
  • 5.2.5 Showing and Hiding Unconnected Beans
  • 5.2.6 Printing and Exporting to an Image
  • 5.2.7 Configuration Badging
  • 5.2.8 Link Specification Location Indicator
  • 5.2.9 Nested Stages
• 5.3 Navigating the EPN Editor
  • 5.3.1 Moving the Canvas
  • 5.3.2 Shortcuts to Component Configuration and EPN Assembly Files
  • 5.3.3 Hyperlinking
    • 5.3.3.1 Hyperlinking in Component Configuration and EPN Assembly Files
  • 5.3.4 Context Menus
• 5.4 Using the EPN Editor
  • 5.4.1 Creating Nodes
    • 5.4.1.1 How to Create a Basic Node
    • 5.4.1.2 How to Create a Processor Node
  • 5.4.2 Connecting Nodes
    • 5.4.2.1 How to Connect Nodes
  • 5.4.3 Laying Out Nodes
  • 5.4.4 Renaming Nodes
  • 5.4.5 Deleting Nodes

Part III Building the Oracle CEP Event Processing Network

6 Configuring JMS Adapters

• 6.1 Overview of JMS Adapter Configuration
  • 6.1.1 Inbound JMS
  • 6.1.2 Outbound JMS
• 6.2 Using JMS Adapters
  • 6.2.1 Creating a Custom Converter Between JMS Messages and Event Types
  • 6.2.2 Updating the EPN Assembly File With JMS Adapters
  • 6.2.3 Configuring the JMS Adapters
  • 6.2.4 Encrypting Passwords in the JMS Adapter Configuration File

7 Configuring HTTP Publish-Subscribe Server Adapters

• 7.1 Overview of HTTP Publish-Subscribe Server Adapter Configuration
  • 7.1.1 Overview of the Built-In Pub-Sub Adapter for Publishing
    • 7.1.1.1 Local Publishing
    • 7.1.1.2 Remote Publishing
  • 7.1.2 Overview of the Built-In Pub-Sub Adapter for Subscribing
  • 7.1.3 Converting Between JSON Messages and Event Types
• 7.2 Using the Built-In HTTP Pub-Sub Adapters in an Application
  • 7.2.1 Creating a Custom Converter Between the HTTP Pub-Sub Messages and Event Types
  • 7.2.2 Configuring an HTTP Pub-Sub Adapter
  • 7.2.3 Updating the EPN Assembly File

8 Configuring Channels

• 8.1 Overview of Channel Configuration
  • 8.1.1 When to Use a Channel
  • 8.1.2 Channels Representing Streams and Relations
  • 8.1.3 System-Timestamped Channels
  • 8.1.4 Application-Timestamped Channels
• 8.2 Configuring a Channel
  • 8.2.1 How to Configure a System-Timestamped Channel Using Oracle CEP IDE for Eclipse
  • 8.2.2 How to Configure an Application-Timestamped Channel Using Oracle CEP IDE for Eclipse
  • 8.2.3 How to Create a Channel Component Configuration File Manually
• 8.3 Example Channel Configuration Files
  • 8.3.1 Channel Component Configuration File
  • 8.3.2 Channel EPN Assembly File

9 Configuring Oracle CQL Processors

• 9.1 Overview of Oracle CQL Processor Configuration
• 9.2 Configuring an Oracle CQL Processor
  • 9.2.1 How to Configure an Oracle CQL Processor Using Oracle CEP IDE for Eclipse
  • 9.2.2 How to Create an Oracle CQL Processor Component Configuration File Manually
• 9.3 Configuring an Oracle CQL Processor Table Source
  • 9.3.1 How to Configure an Oracle CQL Processor Table Source Using Oracle CEP IDE for Eclipse
• 9.4 Configuring an Oracle CQL Processor Cache Source
• 9.5 Example Oracle CQL Processor Configuration Files
  • 9.5.1 Oracle CQL Processor Component Configuration File
  • 9.5.2 Oracle CQL Processor EPN Assembly File

10 Configuring EPL Processors

• 10.1 Overview of EPL Processor Component Configuration
• 10.2 Configuring an EPL Processor
  • 10.2.1 How to Configure an EPL Processor Manually
• 10.3 Configuring an EPL Processor Cache Source
• 10.4 Example EPL Processor Configuration Files
  • 10.4.1 EPL Processor Component Configuration File
  • 10.4.2 EPL Processor EPN Assembly File

11 Configuring Caching

• 11.1 Overview of Oracle CEP Cache Configuration
  • 11.1.1 Caching Use Cases
    • 11.1.1.1 Use Case: Publishing Events to a Cache
    • 11.1.1.2 Use Case: Consuming Data From a Cache
    • 11.1.1.3 Use Case: Updating and Deleting Data in a Cache
    • 11.1.1.4 Use Case: Using a Cache in a Multi-Server Domain
  • 11.1.2 Additional Caching Features
  • 11.1.3 Caching APIs
• 11.2 Configuring an Oracle CEP Local Caching System and Cache
  • 11.2.1 Configuring an Oracle CEP Local Cache as an Event Listener
    • 11.2.1.1 Specifying the Key Used to Index an Oracle CEP Local Cache
  • 11.2.2 Configuring an Oracle CEP Local Cache as an Event Source
  • 11.2.3 Configuring an Oracle CEP Local Cache Loader
  • 11.2.4 Configuring an Oracle CEP Local Cache Store
• 11.3 Configuring an Oracle Coherence Caching System and Cache
  • 11.3.1 Configuring the Oracle Coherence Caching System and Caches
    • 11.3.1.1 The coherence-cache-config.xml File
    • 11.3.1.2 The tangosol-coherence-override.xml File
  • 11.3.2 Configuring an Oracle Coherence Cache as an Event Listener
    • 11.3.2.1 Specifying the Key Used to Index an Oracle Coherence Cache
  • 11.3.3 Configuring an Oracle Coherence Cache as an Event Source
  • 11.3.4 Configuring an Oracle Coherence Cache Loader or Store
    • 11.3.4.1 Configuring an Oracle Coherence Cache Loader
    • 11.3.4.2 Configuring an Oracle Coherence Cache Store
• 11.4 Configuring a Third-Party Caching System and Cache
• 11.5 Accessing a Cache From an Oracle CQL Statement
  • 11.5.1 How to Access a Cache From an Oracle CQL Statement
• 11.6 Accessing a Cache From an EPL Statement
  • 11.6.1 How To Access a Cache From an EPL Statement
• 11.7 Accessing a Cache From an Adapter
• 11.8 Accessing a Cache From a Business POJO
• 11.9 Accessing a Cache From an Oracle CQL User-Defined Function
• 11.10 Accessing a Cache From an EPL User-Defined Function
• 11.11 Accessing a Cache Using JMX
  • 11.11.1 How to Access a Cache With JMX Using Oracle CEP Visualizer
  • 11.11.2 How to Access a Cache With JMX Using Java

12 Configuring Event Record and Playback

• 12.1 Overview of Configuring Event Record and Playback
  • 12.1.1 Storing Events in the Persistent Event Store
    • 12.1.1.1 Default Persistent Event Store
    • 12.1.1.2 Custom Persistent Event Store
    • 12.1.1.3 Persistent Event Store Schema
  • 12.1.2 Recording Events
  • 12.1.3 Playing Back Events
  • 12.1.4 Querying Stored Events
  • 12.1.5 Record and Playback Example
• 12.2 Configuring Event Record and Playback in Your Application
  • 12.2.1 Configuring an Event Store for Oracle CEP Server
  • 12.2.2 Configuring a Component to Record Events
  • 12.2.3 Configuring a Component to Playback Events
  • 12.2.4 Starting and Stopping the Record and Playback of Events
  • 12.2.5 Description of the Berkeley Database Schema
• 12.3 Creating a Custom Event Store Provider

Part IV Extending the Oracle CEP Event Processing Network

13 Configuring Custom Adapters, Event Beans, and Spring Beans

• 13.1 Overview of Custom Adapters, Event Beans, and Spring Beans
  • 13.1.1 Custom Adapters
  • 13.1.2 Custom Event Beans
  • 13.1.3 Custom Spring Beans
  • 13.1.4 Event Sources and Event Sinks
    • 13.1.4.1 Event Beans as Event Sources
    • 13.1.4.2 Spring Beans as Event Sources
    • 13.1.4.3 Event Beans as Event Sinks
    • 13.1.4.4 Spring Beans as Event Sinks
  • 13.1.5 Adapter and Event Bean Factories
• 13.2 Implementing an Adapter or Event Bean
• 13.3 Implementing an Adapter or Event Bean as an Event Source
• 13.4 Implementing an Adapter or Event Bean as an Event Sink
• 13.5 Implementing an Adapter or Event Bean Factory
• 13.6 Accessing a Relational Database
• 13.7 Updating the EPN Assembly File
  • 13.7.1 Registering the Adapter or Event Bean Factory
  • 13.7.2 Declaring the Adapter and Event Bean Components in your Application
• 13.8 Configuring an Adapter or Event Bean
  • 13.8.1 Example of an Adapter Configuration File
• 13.9 Extending the Configuration of an Adapter or Event Bean
  • 13.9.1 Creating the XSD Schema File
  • 13.9.2 Complete Example of an Extended XSD Schema File
  • 13.9.3 Programming Access to the Configuration of an Adapter or Event Bean
• 13.10 Passing Login Credentials from an Adapter to the Data Feed Provider
  • 13.10.1 How to Pass Static Login Credentials from an Adapter to the Data Feed Provider
  • 13.10.2 How to Pass Dynamic Login Credentials from an Adapter to the Data Feed Provider
  • 13.10.3 Updating the Adapter Code to Access the Login Credential Properties
• 13.11 Assembling an Adapter or Event Bean in Its Own Bundle

14 Configuring Web Services

• 14.1 Understanding Oracle CEP and Web Services
• 14.2 How to Invoke a Web Service From an Oracle CEP Application
• 14.3 How to Expose an Oracle CEP Application as a Web Service

15 Configuring Applications With Data Cartridges

• 15.1 Understanding Data Cartridge Application Context
• 15.2 How to Configure Oracle Spatial Data Cartridge Application Context

Part V Developing Applications for High Availability

16 Understanding High Availability

• 16.1 High Availability Architecture
  • 16.1.1 High Availability Lifecycle and Failover
    • 16.1.1.1 Secondary Failure
    • 16.1.1.2 Primary Failure and Failover
    • 16.1.1.3 Rejoining the High Availability Multi-Server Domain
  • 16.1.2 Deployment Group and Notification Group
  • 16.1.3 High Availability Components
    • 16.1.3.1 High Availability Input Adapter
    • 16.1.3.2 Sliding Window Output Adapter
    • 16.1.3.3 Broadcast Output Adapter
    • 16.1.3.4 Correlating Output Adapter
    • 16.1.3.5 ActiveActiveGroupBean
  • 16.1.4 High Availability and Scalability
  • 16.1.5 High Availability and Oracle Coherence
• 16.2 Choosing a Quality of Service
  • 16.2.1 Simple Failover
  • 16.2.2 Simple Failover with Buffering
  • 16.2.3 Light-Weight Queue Trimming
  • 16.2.4 Precise Recovery with JMS
• 16.3 Designing an Oracle CEP Application for High Availability
  • 16.3.1 Primary Oracle CEP High Availability Use Case
  • 16.3.2 High Availability Design Patterns
    • 16.3.2.1 Select the Minimum High Availability Your Application can Tolerate
    • 16.3.2.2 Use Oracle CEP High Availability Components at All Ingress and Egress Points
    • 16.3.2.3 Only Preserve What You Need
    • 16.3.2.4 Limit Oracle CEP Application State
    • 16.3.2.5 Choose an Adequate warm-up-window Time
    • 16.3.2.6 Ensure Applications are Idempotent
    • 16.3.2.7 Source Event Identity Externally
    • 16.3.2.8 Understand the Importance of Event Ordering
    • 16.3.2.9 Write Oracle CQL Queries with High Availability in Mind
    • 16.3.2.10 Avoid Coupling Servers
    • 16.3.2.11 Plan for Server Recovery
  • 16.3.3 Oracle CQL Query Restrictions
    • 16.3.3.1 Range-Based Windows
    • 16.3.3.2 Tuple-Based Windows
    • 16.3.3.3 Partitioned Windows
    • 16.3.3.4 Sliding Windows
    • 16.3.3.5 DURATION Clause and Non-Event Detection
    • 16.3.3.6 Prefer Application Time

17 Configuring High Availability

• 17.1 Configuring High Availability Quality of Service
  • 17.1.1 How to Configure Simple Failover
  • 17.1.2 How to Configure Simple Failover With Buffering
  • 17.1.3 How to Configure Light-Weight Queue Trimming
  • 17.1.4 How to Configure Precise Recovery With JMS
• 17.2 Configuring High Availability Adapters
  • 17.2.1 How to Configure the High Availability Input Adapter
    • 17.2.1.1 High Availability Input Adapter EPN Assembly File Configuration
    • 17.2.1.2 High Availability Input Adapter Component Configuration File Configuration
  • 17.2.2 How to Configure the Sliding Window Output Adapter
    • 17.2.2.1 Sliding Window Output Adapter EPN Assembly File Configuration
    • 17.2.2.2 Sliding Window Adapter Component Configuration File Configuration
  • 17.2.3 How to Configure the Broadcast Output Adapter
    • 17.2.3.1 Broadcast Output Adapter EPN Assembly File Configuration
    • 17.2.3.2 Broadcast Output Adapter Component Configuration File Configuration
  • 17.2.4 How to Configure the Correlating Output Adapter
    • 17.2.4.1 Correlating Output Adapter EPN Assembly File Configuration
    • 17.2.4.2 Correlating Output Adapter Component Configuration File Configuration

Part VI Developing Applications for Scalability

18 Understanding Scalability

• 18.1 Scalability Options
  • 18.1.1 Scalability and High Availability
• 18.2 Scalability Components
  • 18.2.1 ActiveActiveGroupBean
    • 18.2.1.1 Scalability in an Oracle CEP Application Using the ActiveActiveGroupBean Without High Availability
    • 18.2.1.2 Scalability in an Oracle CEP Application Using the ActiveActiveGroupBean With High Availability
  • 18.2.2 Event Partitioner Channel

19 Configuring Scalability

• 19.1 How to Configure Scalability With an Event Partitioner Channel
• 19.2 Configuring Scalability With the ActiveActiveGroupBean
  • 19.2.1 How to Configure Scalability in a JMS Application Without Oracle CEP High Availability
  • 19.2.2 How to Configure Scalability in a JMS Application With Oracle CEP High Availability
  • 19.2.3 How to Configure the ActiveActiveGroupBean Group Pattern Match

Part VII Assembly, Deployment, and Testing

20 Assembling and Deploying Oracle CEP Applications

• 20.1 Overview of Application Assembly and Deployment
  • 20.1.1 Applications
  • 20.1.2 Application Dependencies
  • 20.1.3 Application Libraries
    • 20.1.3.1 Library Extensions Directory
    • 20.1.3.2 Library Directory
  • 20.1.4 Deployment and Deployment Order
  • 20.1.5 Configuration History Management
• 20.2 Assembling an Oracle CEP Application
  • 20.2.1 Assembling an Oracle CEP Application Using Oracle CEP IDE for Eclipse
  • 20.2.2 Assembling an Oracle CEP Application Manually
    • 20.2.2.1 Creating the MANIFEST.MF File
    • 20.2.2.2 Accessing Third-Party JAR Files
  • 20.2.3 Assembling Applications With Foreign Stages
• 20.3 Managing an Application Library
  • 20.3.1 How to Define an Application Library Directory Using Oracle CEP IDE for Eclipse
    • 20.3.1.1 How to Configure an Absolute Path
    • 20.3.1.2 How to Extend a Path Variable
  • 20.3.2 How to Update an Application Library Using Oracle CEP IDE for Eclipse
  • 20.3.3 How to View an Application Library Using the Oracle CEP Visualizer
• 20.4 Deploying Oracle CEP Applications
  • 20.4.1 How to Deploy an Oracle CEP Application Using Oracle CEP IDE for Eclipse
  • 20.4.2 How to Deploy an Oracle CEP Application Using Oracle CEP Visualizer
  • 20.4.3 How to Deploy an Oracle CEP Application Using the Deployer Utility

21 Testing Applications With the Load Generator and csvgen Adapter

• 21.1 Overview of Testing Applications With the Load Generator and csvgen Adapter
• 21.2 Configuring and Running the Load Generator Utility
• 21.3 Creating a Load Generator Property File
• 21.4 Creating a Data Feed File
• 21.5 Configuring the csvgen Adapter in Your Application

22 Testing Applications With the Event Inspector

• 22.1 Overview of Testing Applications With the Event Inspector
  • 22.1.1 Tracing Events
  • 22.1.2 Injecting Events
  • 22.1.3 Event Inspector Event Types
  • 22.1.4 Event Inspector HTTP Publish-Subscribe Channel and Server
  • 22.1.5 Event Inspector Clients
    • 22.1.5.1 Oracle CEP Visualizer
• 22.2 Configuring the Event Inspector HTTP Pub-Sub Server
  • 22.2.1 How to Configure a Local Event Inspector HTTP Pub-Sub Server
  • 22.2.2 How to Configure a Remote Event Inspector HTTP Pub-Sub Server
• 22.3 Injecting Events
  • 22.3.1 How to Inject Events Using Oracle CEP Visualizer
• 22.4 Tracing Events
  • 22.4.1 How to Trace Events Using Oracle CEP Visualizer

23 Performance Tuning

• 23.1 High Availability Performance Tuning
  • 23.1.1 Host Configuration
  • 23.1.2 High Availability Input Adapter and Quality of Service
  • 23.1.3 High Availability Input Adapter Configuration
  • 23.1.4 Broadcast Output Adapter Configuration
  • 23.1.5 Oracle Coherence Performance Tuning Options
    • 23.1.5.1 Oracle Coherence Heartbeat Frequency
    • 23.1.5.2 Oracle Coherence Serialization

Part VIII Oracle CEP Reference

A Additional Information about Spring and OSGi

B Oracle CEP Schemas

• B.1 EPN Assembly Schema spring-wlevs-v11_1_1_3.xsd
  • B.1.1 Example EPN Assembly File
• B.2 Component Configuration Schema wlevs_application_config.xsd
  • B.2.1 Example Component Configuration File
• B.3 Deployment Schema deployment.xsd
  • B.3.1 Example Deployment XML File
• B.4 Server Configuration Schema wlevs_server_config.xsd
  • B.4.1 Example Server Configuration XML File

C Schema Reference: EPN Assembly spring-wlevs-v11_1_1_3.xsd

• C.1 Overview of the Oracle CEP Application Assembly Elements
  • C.1.1 Element Hierarchy
  • C.1.2 Example of an EPN Assembly File That Uses Oracle CEP Elements
• C.2 wlevs:adapter
  • C.2.1 Child Elements
  • C.2.2 Attributes
  • C.2.3 Example
• C.3 wlevs:application-timestamped
  • C.3.1 Child Elements
  • C.3.2 Attributes
  • C.3.3 Example
• C.4 wlevs:cache
  • C.4.1 Child Elements
  • C.4.2 Attributes
  • C.4.3 Example
• C.5 wlevs:cache-listener
  • C.5.1 Attributes
  • C.5.2 Example
• C.6 wlevs:cache-loader
  • C.6.1 Attributes
  • C.6.2 Example
• C.7 wlevs:cache-source
  • C.7.1 Attributes
  • C.7.2 Example
• C.8 wlevs:cache-store
  • C.8.1 Attributes
  • C.8.2 Example
• C.9 wlevs:caching-system
  • C.9.1 Child Elements
  • C.9.2 Attributes
  • C.9.3 Example
• C.10 wlevs:channel
  • C.10.1 Child Elements
  • C.10.2 Attributes
  • C.10.3 Example
• C.11 wlevs:event-bean
  • C.11.1 Child Elements
  • C.11.2 Attributes
  • C.11.3 Example
• C.12 wlevs:event-type-repository
  • C.12.1 Child Elements
  • C.12.2 Example
• C.13 wlevs:event-type
  • C.13.1 Child Elements
  • C.13.2 Attributes
  • C.13.3 Example
• C.14 wlevs:expression
  • C.14.1 Example
• C.15 wlevs:factory
  • C.15.1 Attributes
  • C.15.2 Example
• C.16 wlevs:function
  • C.16.1 Attributes
  • C.16.2 Example
    • C.16.2.1 Single-Row User-Defined Function on an Oracle CQL Processor
    • C.16.2.2 Single-Row User-Defined Function on an EPL Processor
    • C.16.2.3 Aggregate User-Defined Function on an Oracle CQL Processor
    • C.16.2.4 Aggregate User-Defined Function on an EPL Processor
    • C.16.2.5 Specifying the Implementation Class: Nested Bean or Reference
• C.17 wlevs:instance-property
  • C.17.1 Child Elements
  • C.17.2 Attributes
  • C.17.3 Example
• C.18 wlevs:listener
  • C.18.1 Attributes
  • C.18.2 Example
• C.19 wlevs:metadata
  • C.19.1 Child Elements
  • C.19.2 Attributes
  • C.19.3 Example
• C.20 wlevs:processor
  • C.20.1 Child Elements
  • C.20.2 Attributes
  • C.20.3 Example
• C.21 wlevs:property
  • C.21.1 Child Elements
  • C.21.2 Attributes
  • C.21.3 Example
• C.22 wlevs:source
  • C.22.1 Attributes
  • C.22.2 Example
• C.23 wlevs:table
  • C.23.1 Attributes
  • C.23.2 Example
• C.24 wlevs:table-source
  • C.24.1 Attributes
  • C.24.2 Example

D Schema Reference: Component Configuration wlevs_application_config.xsd

• D.1 Overview of the Oracle CEP Component Configuration Elements
  • D.1.1 Element Hierarchy
  • D.1.2 Example of an Oracle CEP Component Configuration File
• D.2 accept-backlog
  • D.2.1 Child Elements
  • D.2.2 Attributes
  • D.2.3 Example
• D.3 adapter
  • D.3.1 Child Elements
  • D.3.2 Attributes
  • D.3.3 Example
• D.4 amount
  • D.4.1 Child Elements
  • D.4.2 Attributes
  • D.4.3 Example
• D.5 application
  • D.5.1 Child Elements
  • D.5.2 Attributes
  • D.5.3 Example
• D.6 average-interval
  • D.6.1 Child Elements
  • D.6.2 Attributes
  • D.6.3 Example
• D.7 average-latency
  • D.7.1 Child Elements
  • D.7.2 Attributes
  • D.7.3 Example
• D.8 batch-size
  • D.8.1 Child Elements
  • D.8.2 Attributes
  • D.8.3 Example
• D.9 batch-time-out
  • D.9.1 Child Elements
  • D.9.2 Attributes
  • D.9.3 Example
• D.10 binding
  • D.10.1 Child Elements
  • D.10.2 Attributes
  • D.10.3 Example
• D.11 bindings
  • D.11.1 Child Elements
  • D.11.2 Attributes
  • D.11.3 Example
• D.12 buffer-size
  • D.12.1 Child Elements
  • D.12.2 Attributes
  • D.12.3 Example
• D.13 buffer-write-attempts
  • D.13.1 Child Elements
  • D.13.2 Attributes
  • D.13.3 Example
• D.14 buffer-write-timeout
  • D.14.1 Child Elements
  • D.14.2 Attributes
  • D.14.3 Example
• D.15 cache
  • D.15.1 Child Elements
  • D.15.2 Attributes
  • D.15.3 Example
• D.16 caching-system
  • D.16.1 Child Elements
  • D.16.2 Attributes
  • D.16.3 Example
• D.17 channel
  • D.17.1 Child Elements
  • D.17.2 Attributes
  • D.17.3 Example
• D.18 channel (http-pub-sub-adapter Child Element)
  • D.18.1 Child Elements
  • D.18.2 Attributes
  • D.18.3 Example
• D.19 coherence-cache-config
  • D.19.1 Child Elements
  • D.19.2 Attributes
  • D.19.3 Example
• D.20 coherence-caching-system
  • D.20.1 Child Elements
  • D.20.2 Attributes
  • D.20.3 Example
• D.21 coherence-cluster-config
  • D.21.1 Child Elements
  • D.21.2 Attributes
  • D.21.3 Example
• D.22 collect-interval
  • D.22.1 Child Elements
  • D.22.2 Attributes
  • D.22.3 Example
• D.23 concurrent-consumers
  • D.23.1 Child Elements
  • D.23.2 Attributes
  • D.23.3 Example
• D.24 connection-jndi-name
  • D.24.1 Child Elements
  • D.24.2 Attributes
  • D.24.3 Example
• D.25 connection-encrypted-password
  • D.25.1 Child Elements
  • D.25.2 Attributes
  • D.25.3 Example
• D.26 connection-password
  • D.26.1 Child Elements
  • D.26.2 Attributes
  • D.26.3 Example
• D.27 connection-user
  • D.27.1 Child Elements
  • D.27.2 Attributes
  • D.27.3 Example
• D.28 database
  • D.28.1 Child Elements
  • D.28.2 Attributes
  • D.28.3 Example
• D.29 dataset-name
  • D.29.1 Child Elements
  • D.29.2 Attributes
  • D.29.3 Example
• D.30 delivery-mode
  • D.30.1 Child Elements
  • D.30.2 Attributes
  • D.30.3 Example
• D.31 destination-jndi-name
  • D.31.1 Child Elements
  • D.31.2 Attributes
  • D.31.3 Example
• D.32 destination-name
  • D.32.1 Child Elements
  • D.32.2 Attributes
  • D.32.3 Example
• D.33 diagnostic-profiles
  • D.33.1 Child Elements
  • D.33.2 Attributes
  • D.33.3 Example
• D.34 direction
  • D.34.1 Child Elements
  • D.34.2 Attributes
  • D.34.3 Example
• D.35 duration
  • D.35.1 Child Elements
  • D.35.2 Attributes
  • D.35.3 Example
• D.36 enabled
  • D.36.1 Child Elements
  • D.36.2 Attributes
  • D.36.3 Example
• D.37 encrypted-password
  • D.37.1 Child Elements
  • D.37.2 Attributes
  • D.37.3 Example
• D.38 end
  • D.38.1 Child Elements
  • D.38.2 Attributes
  • D.38.3 Example
• D.39 end-location
  • D.39.1 Child Elements
  • D.39.2 Attributes
  • D.39.3 Example
• D.40 event-bean
  • D.40.1 Child Elements
  • D.40.2 Attributes
  • D.40.3 Example
• D.41 event-type
  • D.41.1 Child Elements
  • D.41.2 Attributes
  • D.41.3 Example
• D.42 event-type-list
  • D.42.1 Child Elements
  • D.42.2 Attributes
  • D.42.3 Example
• D.43 eviction-policy
  • D.43.1 Child Elements
  • D.43.2 Attributes
  • D.43.3 Example
• D.44 heartbeat
  • D.44.1 Child Elements
  • D.44.2 Attributes
  • D.44.3 Example
• D.45 http-pub-sub-adapter
  • D.45.1 Child Elements
  • D.45.2 Attributes
  • D.45.3 Example
• D.46 idle-time
  • D.46.1 Child Elements
  • D.46.2 Attributes
  • D.46.3 Example
• D.47 jms-adapter
  • D.47.1 Child Elements
  • D.47.2 Attributes
  • D.47.3 Example
• D.48 jndi-factory
  • D.48.1 Child Elements
  • D.48.2 Attributes
  • D.48.3 Example
• D.49 jndi-provider-url
  • D.49.1 Child Elements
  • D.49.2 Attributes
  • D.49.3 Example
• D.50 listeners
  • D.50.1 Child Elements
  • D.50.2 Attributes
  • D.50.3 Example
• D.51 location
  • D.51.1 Child Elements
  • D.51.2 Attributes
  • D.51.3 Example
• D.52 max-latency
  • D.52.1 Child Elements
  • D.52.2 Attributes
  • D.52.3 Example
• D.53 max-size
  • D.53.1 Child Elements
  • D.53.2 Attributes
  • D.53.3 Example
• D.54 max-threads
  • D.54.1 Child Elements
  • D.54.2 Attributes
  • D.54.3 Example
• D.55 message-selector
  • D.55.1 Child Elements
  • D.55.2 Attributes
  • D.55.3 Example
• D.56 name
  • D.56.1 Child Elements
  • D.56.2 Attributes
  • D.56.3 Example
• D.57 netio
  • D.57.1 Child Elements
  • D.57.2 Attributes
  • D.57.3 Example
• D.58 num-threads
  • D.58.1 Child Elements
  • D.58.2 Attributes
  • D.58.3 Example
• D.59 parameter
  • D.59.1 Child Elements
  • D.59.2 Attributes
  • D.59.3 Example
• D.60 params
  • D.60.1 Child Elements
  • D.60.2 Attributes
  • D.60.3 Example
• D.61 password
  • D.61.1 Child Elements
  • D.61.2 Attributes
  • D.61.3 Example
• D.62 playback-parameters
  • D.62.1 Child Elements
  • D.62.2 Attributes
  • D.62.3 Example
• D.63 playback-speed
  • D.63.1 Child Elements
  • D.63.2 Attributes
  • D.63.3 Example
• D.64 processor (EPL)
  • D.64.1 Child Elements
  • D.64.2 Attributes
  • D.64.3 Example
• D.65 processor (Oracle CQL)
  • D.65.1 Child Elements
  • D.65.2 Attributes
  • D.65.3 Example
• D.66 profile
  • D.66.1 Child Elements
  • D.66.2 Attributes
  • D.66.3 Example
• D.67 provider-name
  • D.67.1 Child Elements
  • D.67.2 Attributes
  • D.67.3 Example
• D.68 query
  • D.68.1 Child Elements
  • D.68.2 Attributes
  • D.68.3 Example
• D.69 record-parameters
  • D.69.1 Child Elements
  • D.69.2 Attributes
  • D.69.3 Example
• D.70 repeat
  • D.70.1 Child Elements
  • D.70.2 Attributes
  • D.70.3 Example
• D.71 rule
  • D.71.1 Child Elements
  • D.71.2 Attributes
  • D.71.3 Example
• D.72 rules
  • D.72.1 Child Elements
  • D.72.2 Attributes
  • D.72.3 Example
• D.73 schedule-time-range
  • D.73.1 Child Elements
  • D.73.2 Attributes
  • D.73.3 Example
• D.74 schedule-time-range-offset
  • D.74.1 Child Elements
  • D.74.2 Attributes
  • D.74.3 Example
• D.75 selector
  • D.75.1 Child Elements
  • D.75.2 Attributes
  • D.75.3 Example
• D.76 server-context-path
  • D.76.1 Child Elements
  • D.76.2 Attributes
  • D.76.3 Example
• D.77 server-url
  • D.77.1 Child Elements
  • D.77.2 Attributes
  • D.77.3 Example
• D.78 session-ack-mode-name
  • D.78.1 Child Elements
  • D.78.2 Attributes
  • D.78.3 Example
• D.79 session-transacted
  • D.79.1 Child Elements
  • D.79.2 Attributes
  • D.79.3 Example
• D.80 stage
  • D.80.1 Child Elements
  • D.80.2 Attributes
  • D.80.3 Example
• D.81 start
  • D.81.1 Child Elements
  • D.81.2 Attributes
  • D.81.3 Example
• D.82 start-location
  • D.82.1 Child Elements
  • D.82.2 Attributes
  • D.82.3 Example
• D.83 start-stage
  • D.83.1 Child Elements
  • D.83.2 Attributes
  • D.83.3 Example
• D.84 store-policy-parameters
  • D.84.1 Child Elements
  • D.84.2 Attributes
  • D.84.3 Example
• D.85 stream
  • D.85.1 Child Elements
  • D.85.2 Attributes
  • D.85.3 Example
• D.86 symbol
  • D.86.1 Child Elements
  • D.86.2 Attributes
  • D.86.3 Example
• D.87 symbols
  • D.87.1 Child Elements
  • D.87.2 Attributes
  • D.87.3 Example
• D.88 threshhold
  • D.88.1 Child Elements
  • D.88.2 Attributes
  • D.88.3 Example
• D.89 throughput
  • D.89.1 Child Elements
  • D.89.2 Attributes
  • D.89.3 Example
• D.90 throughput-interval
  • D.90.1 Child Elements
  • D.90.2 Attributes
  • D.90.3 Example
• D.91 time-range
  • D.91.1 Child Elements
  • D.91.2 Attributes
  • D.91.3 Example
• D.92 time-range-offset
  • D.92.1 Child Elements
  • D.92.2 Attributes
  • D.92.3 Example
• D.93 time-to-live
  • D.93.1 Child Elements
  • D.93.2 Attributes
  • D.93.3 Example
• D.94 unit
  • D.94.1 Child Elements
  • D.94.2 Attributes
  • D.94.3 Example
• D.95 user
  • D.95.1 Child Elements
  • D.95.2 Attributes
  • D.95.3 Example
• D.96 value
  • D.96.1 Child Elements
  • D.96.2 Attributes
  • D.96.3 Example
• D.97 view
  • D.97.1 Child Elements
  • D.97.2 Attributes
  • D.97.3 Example
• D.98 work-manager
  • D.98.1 Child Elements
  • D.98.2 Attributes
  • D.98.3 Example
• D.99 work-manager-name
  • D.99.1 Child Elements
  • D.99.2 Attributes
  • D.99.3 Example
• D.100 write-behind
  • D.100.1 Child Elements
  • D.100.2 Attributes
  • D.100.3 Example
• D.101 write-none
  • D.101.1 Child Elements
  • D.101.2 Attributes
  • D.101.3 Example
• D.102 write-through
  • D.102.1 Child Elements
  • D.102.2 Attributes
  • D.102.3 Example

E Schema Reference: Deployment deployment.xsd

• E.1 Overview of the Oracle CEP Deployment Elements
  • E.1.1 Element Hierarchy
  • E.1.2 Example of an Oracle CEP Deployment Configuration File
• E.2 wlevs:deployment
  • E.2.1 Child Elements
  • E.2.2 Attributes
  • E.2.3 Example

F Schema Reference: Server Configuration wlevs_server_config.xsd

• F.1 Overview of the Oracle CEP Server Configuration Elements
  • F.1.1 Element Hierarchy
  • F.1.2 Example of an Oracle CEP Server Configuration File
• F.2 auth-constraint
  • F.2.1 Child Elements
  • F.2.2 Attributes
  • F.2.3 Example
• F.3 bdb-config
  • F.3.1 Child Elements
  • F.3.2 Attributes
  • F.3.3 Example
• F.4 channels
  • F.4.1 Child Elements
  • F.4.2 Attributes
  • F.4.3 Example
• F.5 channel-constraints
  • F.5.1 Child Elements
  • F.5.2 Attributes
  • F.5.3 Example
• F.6 channel-resource-collection
  • F.6.1 Child Elements
  • F.6.2 Attributes
  • F.6.3 Example
• F.7 cluster
  • F.7.1 Child Elements
  • F.7.2 Attributes
  • F.7.3 Example
• F.8 connection-pool-params
  • F.8.1 Child Elements
  • F.8.2 Attributes
  • F.8.3 Example
• F.9 cql
  • F.9.1 Child Elements
  • F.9.2 Attributes
  • F.9.3 Example
• F.10 data-source
  • F.10.1 Child Elements
  • F.10.2 Attributes
  • F.10.3 Example
• F.11 data-source-params
  • F.11.1 Child Elements
  • F.11.2 Attributes
  • F.11.3 Example
• F.12 driver-params
  • F.12.1 Child Elements
  • F.12.2 Attributes
  • F.12.3 Example
• F.13 domain
  • F.13.1 Child Elements
  • F.13.2 Attributes
  • F.13.3 Example
• F.14 debug
  • F.14.1 Child Elements
  • F.14.2 Attributes
  • F.14.3 Example
• F.15 event-store
  • F.15.1 Child Elements
  • F.15.2 Attributes
  • F.15.3 Example
• F.16 exported-jndi-context
  • F.16.1 Child Elements
  • F.16.2 Attributes
  • F.16.3 Example
• F.17 http-pubsub
  • F.17.1 Child Elements
  • F.17.2 Attributes
  • F.17.3 Example
• F.18 jetty
  • F.18.1 Child Elements
  • F.18.2 Attributes
  • F.18.3 Example
• F.19 jetty-web-app
  • F.19.1 Child Elements
  • F.19.2 Attributes
  • F.19.3 Example
• F.20 jmx
  • F.20.1 Child Elements
  • F.20.2 Attributes
  • F.20.3 Example
• F.21 jndi-context
  • F.21.1 Child Elements
  • F.21.2 Attributes
  • F.21.3 Example
• F.22 log-file
  • F.22.1 Child Elements
  • F.22.2 Attributes
  • F.22.3 Example
• F.23 log-stdout
  • F.23.1 Child Elements
  • F.23.2 Attributes
  • F.23.3 Example
• F.24 logging-service
  • F.24.1 Child Elements
  • F.24.2 Attributes
  • F.24.3 Example
• F.25 message-filters
  • F.25.1 Child Elements
  • F.25.2 Attributes
  • F.25.3 Example
• F.26 name
  • F.26.1 Child Elements
  • F.26.2 Attributes
  • F.26.3 Example
• F.27 netio
  • F.27.1 Child Elements
  • F.27.2 Attributes
  • F.27.3 Example
• F.28 netio-client
  • F.28.1 Child Elements
  • F.28.2 Attributes
  • F.28.3 Example
• F.29 path
  • F.29.1 Child Elements
  • F.29.2 Attributes
  • F.29.3 Example
• F.30 pubsub-bean
  • F.30.1 Child Elements
  • F.30.2 Attributes
  • F.30.3 Example
• F.31 rdbms-event-store-provider
  • F.31.1 Child Elements
  • F.31.2 Attributes
  • F.31.3 Example
• F.32 rmi
  • F.32.1 Child Elements
  • F.32.2 Attributes
  • F.32.3 Example
• F.33 scheduler
  • F.33.1 Child Elements
  • F.33.2 Attributes
  • F.33.3 Example
• F.34 server-config
  • F.34.1 Child Elements
  • F.34.2 Attributes
  • F.34.3 Example
• F.35 services
  • F.35.1 Child Elements
  • F.35.2 Attributes
  • F.35.3 Example
• F.36 show-detail-error-message
  • F.36.1 Child Elements
  • F.36.2 Attributes
  • F.36.3 Example
• F.37 ssl
  • F.37.1 Child Elements
  • F.37.2 Attributes
  • F.37.3 Example
• F.38 timeout-seconds
  • F.38.1 Child Elements
  • F.38.2 Attributes
  • F.38.3 Example
• F.39 transaction-manager
  • F.39.1 Child Elements
  • F.39.2 Attributes
  • F.39.3 Example
• F.40 use-secure-connections
  • F.40.1 Child Elements
  • F.40.2 Attributes
  • F.40.3 Example
• F.41 weblogic-instances
  • F.41.1 Child Elements
  • F.41.2 Attributes
  • F.41.3 Example
• F.42 weblogic-jta-gateway
  • F.42.1 Child Elements
  • F.42.2 Attributes
  • F.42.3 Example
• F.43 weblogic-rmi-client
  • F.43.1 Child Elements
  • F.43.2 Attributes
  • F.43.3 Example
• F.44 work-manager
  • F.44.1 Child Elements
  • F.44.2 Attributes
  • F.44.3 Example
• F.45 xa-params
  • F.45.1 Child Elements
  • F.45.2 Attributes
  • F.45.3 Example

G Oracle CEP Metadata Annotation Reference

• G.1 Overview of Oracle CEP Metadata Annotations
  • G.1.1 Adapter Lifecycle Annotations
  • G.1.2 OSGi Service Reference Annotations
  • G.1.3 Resource Access Annotations
• G.2 com.bea.wlevs.configuration.Activate
  • G.2.1 Example
• G.3 com.bea.wlevs.configuration.Prepare
  • G.3.1 Example
• G.4 com.bea.wlevs.configuration.Rollback
  • G.4.1 Example
• G.5 com.bea.wlevs.util.Service
  • G.5.1 Attributes
  • G.5.2 Example

H Oracle CEP IDE for Eclipse Tutorial

• H.1 Before You Begin
• H.2 Step 1: Create an Oracle CEP Definition
• H.3 Step 2: Create an Oracle CEP Application
• H.4 Step 3: Start the Oracle CEP Server and Deploy the Project
• H.5 Step 4: Change Code and Redeploy
• H.6 Step 5: Debug the Deployed Application
• H.7 Next Steps

Index