Developer Center

The Coral8 Engine is built by developers, for developers. We want the Coral8 Engine to be as easy as possible to learn, program, integrate, and extend. This page contains links to a number of developer resources. More resources will be added in the near future.

What's New!

 

July 31, 2008:

Coral8 Engine Release 5.4 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 5.4. It is available for immediate download. The Coral8 Engine Release 5.4 contains a wide array of new features and enhancements including:

  • Drill-Down Support in Coral8 Portal
  • Update Window Statement
  • Insert Values Statement
  • Output At Startup Clause
  • Inline DB/RPC Subquery Cache Parameters Definition
  • Clear DB/RPC Cache On Demand
  • RPC Plugin For Reading CSV files
  • Guaranteed Delivery SDK for Out-of-Process C/C++ Adapters
  • Relative Paths for CSV/XML/Binary File Adapters
  • Bitwise CCL Functions
  • Stored Procedures Support in DB Subqueries and DB Adapters
  • TimesTen Database Support
  • Sybase RAP Output Adapter and Sybase IQ Input/Output Adapters
  • Editable Properties for Create Stream and Attach Adapter Statements
  • Send Row(s) to a Stream From Coral8 Studio
  • CCL Objects Tree and Properties Panels in Coral8 Eclipse Plugin
  • New Chart Types for Coral8 Portal
  • RHEL5 Support

 

June 16, 2008:

Coral8 Engine Release 5.3.3 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 5.3.3. It is available for immediate download. The Coral8 Engine Release 5.3.3 contains a wide array of new features and enhancements including:

  • New SDKs Functions For Checking Connection Status

 

May 16, 2008:

Coral8 Engine Release 5.3.1 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 5.3.1. It is available for immediate download. The Coral8 Engine Release 5.3.1 contains a wide array of new features and enhancements including:

  • Tibco RV Certified Mode Adapters
  • New version of Coral8 Eclipse Plugin

 

April 30, 2008:

Coral8 Engine Release 5.3 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 5.3. It is available for immediate download. The Coral8 Engine Release 5.3 contains a wide array of new features and enhancements including:

  • KDB+ Support
  • Reuters Adapter
  • Excel RTD Output Adapter
  • Capturing Messages Expiring From a Window
  • Scheduling Output at Specified Time(s)
  • Cleaning a Window at Specified Time(s)
  • Per-Project CPU Usage Reporting
  • Embeddable Charts
  • Java 1.5 SDK

 

February 29, 2008:

Coral8 Engine Release 5.2 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 5.2. It is available for immediate download. The Coral8 Engine Release 5.2 contains a wide array of new features and enhancements including:

  • Queryable (Public) Windows
  • Automatic Event Causality Tracking in CCL Pattern Queries
  • Single-Match Patterns
  • "Buckets" Window
  • Edit and Debug Perspectives in Studio
  • PAM User-Authentication Plugin
  • Coral8 Portal
    • Custom Charts API
    • Streamlined UI for Managing Dashboards and Users
  • Java 1.5 SDK (Preview)
  • Messaging Layer Improvements
  • Access-Control File Changes

 

December 17, 2007:

Coral8 is pleased to announce the preview release of the Coral8 RTD Adapter for Excel. The Coral8 RTD Adapter for Excel allows you quickly and easily integrate real-time data streams from Coral8 into your Microsoft Excel worksheets.

Please visit the new Coral8 RTD Adapter for Excel pages of our website for more details and to download the preview release.

 

November 15, 2007:

Coral8 has released the new Coral8 Portal, our new dashboard and visualization server that allows users to dynamically query and work with real-time CEP output in a secure, manageable environment.

Please visit the new Coral8 Portal pages of our website for more details. The Coral8 Portal is downloadable for developers from the developer downloads section of our website.

 

October 8, 2007:

Coral8 Engine Release 5.1 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 5.1. It is available for immediate download. The Coral8 Engine Release 5.1 contains a wide array of new features and enhancements including:

  • User Authentication
  • CCL User-Defined Functions
  • Compiling Queries on the Server
  • Support for Predicates on Non-Events in Patterns
  • Dynamic Column Access Functions
  • New Coral8 Adapters: Windows event log input adapter, Historical data replay from a database input adapter, SMTP client email output adapter
  • Simplified Clustering Installation
  • Windows 64 bit Support

 

June 29, 2007:

Coral8 Engine Release 5.0 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 5.0. It is available for immediate download. The Coral8 Engine Release 5.0 contains a wide array of new features and enhancements including:

  • Performance optimizations (extremely low latency, large project management, reduced memory consumption, dynamic query performance)
  • Fine-Grained IP-based Access Control
  • CCL Stream Splitter
  • Parameterized CCL Windows
  • Automatic project restart
  • New CCL functions (FIRST/LAST, NEXTVAL, trigonometric/logarithmic, timestamp manipulation, REGEXP_REPLACE, REGEXP_FIRSTSEARCH)
  • A new log file adapter
  • Coral8 Portal (Preview Release)
  • Coral8 Eclipse Plugin (Preview Release)

 

June 29, 2007:

Coral8 Portal Preview
In Coral8 Release 5.0, the Coral8 team has included a preview release of the Coral8 Portal, a reference application for business users to run Coral8 queries and view results in configurable dashboards. For more information on the Coral8 Portal and to obtain and install the Coral8 Portal please contact Coral8 Support.

 

June 29, 2007:

Coral8 Eclipse Plug-in Preview
In conjunction with Coral8 Release 5.0, the Coral8 team has made available a preview release of the Coral8 Eclipse plug-in allows developers to use the Eclipse IDE to develop and run Coral8 applications. The Eclipse plug–in is distributed as an open source project and can be downloaded at the Coral8 plug–in SourceForge project.

 

March 29, 2007:

Coral8 Engine Release 4.8 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 4.8. It is available for immediate download. The Coral8 Engine Release 4.8 contains a wide array of new features and enhancements including:

  • General availability of the BPEL process monitor generator (BPEL to CCL compiler, formerly in Preview mode)
  • High throughput database connection enhancements
  • RPC/RFC plug-in API and packaged SOAP/RPC plug-in
  • Automatic fine-grained latency measurement statistics
  • CCL statements for schema and stream declaration
  • Microsoft MQ adapter
  • SNMP adapter (for using SNMP event data streams in Coral8 CEP applications)
  • Solaris 10 platform support (SPARC v9 and Intel x64)

January 18, 2007:

New Dashboard Preview
The Coral8 development team has released a feature preview on dashboard development and integration with the Coral8 Engine. Please refer to the new dashboard web page here in the Developer Center for more details.


December 19, 2006:

New Business Processing Monitoring Tool
The Coral8 Engine Version 4.6 contains a Preview for a new Business Process Monitoring solution generator. This new tool will take Business Process Execution Language (BPEL) process definitions and automatically generate CCL queries that will monitor these business processes. Please refer to the BPEL tool web page in the Developer Center for more details.

Coral8 Engine Release 4.6 Now Available
Coral8 is pleased to announce the general availability of the Coral8 Engine Release 4.6. It is available for immediate download. Release 4.6 includes a fresh, new look for the Coral8 Studio, WebSphere MQ adapters, additional event pattern matching options, more execution monitoring statistics, a streamlined query module interface and the business process monitoring solution preview.


September 18, 2006:

Coral8 has released the Coral8 Engine Version 4.4. This release includes: complete Native XML support, new variable functionality, a new API for dynamically registered queries, new scalar functions and more.


To help with the new Native XML functionality in the Coral8 Engine, Coral8 architect Bob Hagmann has released a new technical white paper with an overview of the XML support and example queries.


August 22, 2006:

Coral8 President and CTO Mark Tsimelzon publishes a new paper describing the key Design Patterns in CEP applications. You can download it from the Documentation page.


August 14, 2006:

Coral8 publishes a complete reference guide for the Continuous Computation Language - the first comprehensive reference for a SQL-based CEP programming language. You can download it from the Documentation page.


July 19, 2006:

Coral8 has released new sample applications: RFID Pallet Tracking using XML and Algorithmic Trading. As of Release 4.6, these samples are now distributed with the product.


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