Keel

A Java framework with VERT.X eco, for projects for web, job and more.

<dependency>
    <groupId>io.github.sinri</groupId>
    <artifactId>Keel</artifactId>
    <version>4.1.4.1</version>
</dependency>

Third Party Integration

• Vert.x 5.0.4
• org.commonmark:commonmark 0.21.0
• com.warrenstrange:googleauth
• com.github.oshi:oshi-core 6.4.9
• org.apache.poi:poi 5.4.1
• com.github.pjfanning:excel-streaming-reader 5.1.1
• org.openjdk.jol:jol-core 0.17

Dry Dock of Keel

Consider to use Dry Dock of Keel to build an application quickly!

I started a project to provide lession around how to startup with DryDock, including Keel: https://github.com/sinri/DryDockLession :)

Branches

• latest: the latest pushed version of Keel, may not be released yet.
• p3: the latest released version of Keel 3.x.

Migration

From 4.0.x to 4.1.x

• Based on Vert.x 5.0.1 and later.
• Removed many deprecated methods.
• Deprecated Instant Runner.
• Provided JsonifiableSerializer.
• When run in Aliyun SAE, you need to upgrade javaagent to at least 4.4.0.

From 3.2.x to 4.0.x

• Packages are shrunk.
• Object Keel as fully facade being.
• ZGC Pauses are identified as Major GC.
• Quick compatible Event Logger from Issue Recorder.

From 3.1.x to 3.2.x

• Rebuilt logging implementation.
  • The KeelIssueRecord* becomes the base realization.
  • The KeelEventLog* are kept but reimplemented above KeelIssueRecord*.
  • Refined the classed that use logging.
• Provided KeelMetrixRecord* functions.

From 3.0.x to 3.1.x

• The KeelHelpers becomes a static member of class KeelHelpersInterface.
• The Keel becomes a static member of class KeelInstance as its instance. Originally it was a class.
  • The Keel now also inherits the class KeelHelpersInterface. So you may not need KeelHelpers while Keel used.
• MySQL
  • Data source should be defined as NamedMySQLDataSource.
  • The raw SqlConnection instance should be used in a defined NamedMySQLConnection.
  • DynamicNamedMySQLConnection is also available for convenience.