version 3.0.16

Accenture · Aug 31, 2024 · 986ff5a · 986ff5a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,24 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+---
+## Version 3.0.16, 8/31/2024
+
+### Added
+
+N/A
+
+### Removed
+
+N/A
+
+### Changed
+
+1. Updated documentation
+2. AsyncHttpRequest - remove the class type variable in the data model
+3. MultiLevelMap - update the removeElement method
+4. OSS update - GSON 2.11.0, classpath 4.8.174, guava 33.3.0-jre, vertx 2.5.9, spring boot 3.3.3, spring framework 5.3.39
+
 ---
 ## Version 3.0.15, 5/1/2024
 

diff --git a/README.md b/README.md
@@ -1,34 +1,3 @@
-# IMPORTANT
-
-Good news! We have published our enterprise extension "Event Script" as open source in the "Mercury-Composable" 
-repository below. It is a new paradigm for building maintainable, scalable, and future-proof applications. 
-By embracing the principles of self-contained functions and event-driven communication, you can conquer complexity
-and write code that is a joy to work with.
-
-[Mercury 4.x: https://github.com/Accenture/mercury-composable](https://github.com/Accenture/mercury-composable)
-
-[Documentation: https://accenture.github.io/mercury-composable/](https://accenture.github.io/mercury-composable/)
-
-July 2024
-
-# Mercury 3.0
-
-Mercury 3.0 is maintained for backward compatibility only. Occasionally, we may back-port some features from
-Mercury Composable 4.x.
-
-You should use Mercury 4.x unless you need backward compatibility for your production systems.
-
-# Differences between Mercury 3.0 and 4.x
-
-The key differences of Mercury 3.0 vs the latest Mercury-Composable 4.x are:
-
-| Category             | Mercury 3.0           | Mercury 4.x                                     |
-|:---------------------|:----------------------|:------------------------------------------------|
-| Java version         | Supports Java 1.8     | Requires Java 21 or higher                      |
-| Event orchestration  | Orchestration by code | Orchestration by configuration ("Event Script") |
-| Multitasking         | Coroutine and kernel  | Java 21 virtual threads, coroutine and kernel   |
-| Functional isolation | KernelThreadRunner    | Virtual Threads and KernelThreadRunner          |
-
 # Welcome to the Mercury project
 
 The Mercury project is created with one primary objective -
@@ -45,25 +14,52 @@ using three function execution strategies:
 2. coroutine
 3. suspend function
 
-Mercury achieves virtual threading using coroutine and suspend function. It will fully embrace
-Java 19 virtual thread feature when it becomes officially available later in 2023.
+Mercury version 3 achieves virtual threading using coroutine and suspend function.
+
+In version 4, it fully embraces Java 21 virtual thread feature that was officially available since 12/2023.
+
+August, 2024
+
+# Mercury version 3
+
+Mercury version 3 is a software development toolkit for event-driven programming.
+
+Event-driven programming allows functional modules to communicate with each other using events instead
+of direct method calls. This allows the functions to be executed asynchronously, improving overall
+application performance.
+
+IMPORTANT: You should use Mercury version 4 unless you need backward compatibility for your production systems.
+
+Please visit Mercury Version 4 using the links below:
+
+[Mercury v4: https://github.com/Accenture/mercury-composable](https://github.com/Accenture/mercury-composable)
+
+[Documentation: https://accenture.github.io/mercury-composable/](https://accenture.github.io/mercury-composable/)
+
+# Differences between Mercury version 3 and 4
+
+The key differences of Mercury version 3 and the latest Mercury-Composable version 4 are:
+
+| Category             | Mercury 3.0                 | Mercury 4.x                                   |
+|:---------------------|:----------------------------|:----------------------------------------------|
+| Java version         | Supports Java 1.8 or higher | Requires Java 21 or higher                    |
+| Event management     | Orchestration by code       | Event choreography by configuration           |
+| Multitasking         | Coroutine and kernel        | Java 21 virtual threads, coroutine and kernel |
+| Functional isolation | KernelThreadRunner          | Virtual Threads and KernelThreadRunner        |
 
 # Breaking changes
 
-By default, the system will run all functions as "coroutines" where previous versions run them using
+By default, the system runs all functions as "coroutines" where previous versions run them using
 a kernel thread pool.
 
-For consistency, this unifies the behavior with Mercury Composable version 3.1.
-
-The `CoroutineRunner` annotation has been removed and a new `KernelThreadRunner` annotation is available
-to tell the system to run a function in the kernel thread pool.
+The `CoroutineRunner` annotation has been removed and replaced with the new `KernelThreadRunner` annotation.
 
 The "rest.automation.yaml" key is renamed as "yaml.rest.automation" after we unify the parsing behavior
 of application.properties with application.yml.
 
 # Write your first composable application
 
-To get started with your first application, please refer to the [Developer Guide](guides/CHAPTER-1.md).
+To get started with your first application, please refer to the [Chapter 4, Developer Guide](guides/CHAPTER-1.md).
 
 # Introduction to composable architecture
 
@@ -138,7 +134,6 @@ For example, the CQRS design pattern is well accepted for building high performa
 
 ![figure-1.png](diagrams/figure-1.png)
 
-
 However, within a single application unit, the application is mostly built in a traditional way.
 i.e. one function is calling other functions and libraries directly, thus making the modules and libraries
 tightly coupled. As a result, microservices may become smaller monolithic applications.

diff --git a/benchmark/benchmark-client/pom.xml b/benchmark/benchmark-client/pom.xml
@@ -7,7 +7,7 @@
     <artifactId>benchmark-client</artifactId>
 
     <packaging>jar</packaging>
-    <version>3.0.15</version>
+    <version>3.0.16</version>
     <name>Benchmark client</name>
 
     <parent>
@@ -21,12 +21,13 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
          <snakeyaml.version>2.2</snakeyaml.version>
         <hazelcast.version>5.3.6</hazelcast.version>
-        <kafka.version>3.7.0</kafka.version>
-        <gson.version>2.10.1</gson.version>
-        <netty.version>4.1.109.Final</netty.version>
+        <kafka.version>3.7.1</kafka.version>
+        <gson.version>2.11.0</gson.version>
+        <netty.version>4.1.111.Final</netty.version>
         <slf4j.version>2.0.11</slf4j.version>
         <log4j2.version>2.22.0</log4j2.version>
         <kotlin.version>1.9.22</kotlin.version>
+        <spring-framework.version>5.3.39</spring-framework.version>
         <java.version>1.8</java.version>
     </properties>
 
@@ -45,7 +46,7 @@
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>platform-core</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <!-- select your cloud connector (hazelcast-connector or kafka-connector).
@@ -57,7 +58,7 @@
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>kafka-connector</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/junit/junit -->

diff --git a/benchmark/benchmark-server/pom.xml b/benchmark/benchmark-server/pom.xml
@@ -7,7 +7,7 @@
     <artifactId>benchmark-server</artifactId>
 
     <packaging>jar</packaging>
-    <version>3.0.15</version>
+    <version>3.0.16</version>
     <name>Benchmark server</name>
 
     <parent>
@@ -21,12 +21,13 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
          <snakeyaml.version>2.2</snakeyaml.version>
         <hazelcast.version>5.3.6</hazelcast.version>
-        <kafka.version>3.7.0</kafka.version>
-        <gson.version>2.10.1</gson.version>
-        <netty.version>4.1.109.Final</netty.version>
+        <kafka.version>3.7.1</kafka.version>
+        <gson.version>2.11.0</gson.version>
+        <netty.version>4.1.111.Final</netty.version>
         <slf4j.version>2.0.11</slf4j.version>
         <log4j2.version>2.22.0</log4j2.version>
         <kotlin.version>1.9.22</kotlin.version>
+        <spring-framework.version>5.3.39</spring-framework.version>
         <java.version>1.8</java.version>
     </properties>
 
@@ -45,7 +46,7 @@
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>platform-core</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <!-- select your cloud connector (hazelcast-connector or kafka-connector).
@@ -57,7 +58,7 @@
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>kafka-connector</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/junit/junit -->

diff --git a/connectors/adapters/hazelcast/hazelcast-connector/pom.xml b/connectors/adapters/hazelcast/hazelcast-connector/pom.xml
@@ -7,7 +7,7 @@
     <artifactId>hazelcast-connector</artifactId>
 
     <packaging>jar</packaging>
-    <version>3.0.15</version>
+    <version>3.0.16</version>
     <name>Cloud connector for Hazelcast cluster</name>
 
     <parent>
@@ -21,12 +21,13 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <snakeyaml.version>2.2</snakeyaml.version>
         <hazelcast.version>5.3.6</hazelcast.version>
-        <kafka.version>3.7.0</kafka.version>
-        <gson.version>2.10.1</gson.version>
-        <netty.version>4.1.109.Final</netty.version>
+        <kafka.version>3.7.1</kafka.version>
+        <gson.version>2.11.0</gson.version>
+        <netty.version>4.1.111.Final</netty.version>
         <slf4j.version>2.0.11</slf4j.version>
         <log4j2.version>2.22.0</log4j2.version>
         <kotlin.version>1.9.22</kotlin.version>
+        <spring-framework.version>5.3.39</spring-framework.version>
         <java.version>1.8</java.version>
     </properties>
 
@@ -42,7 +43,7 @@
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>cloud-connector</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.hazelcast/hazelcast-client -->

diff --git a/connectors/adapters/hazelcast/hazelcast-presence/pom.xml b/connectors/adapters/hazelcast/hazelcast-presence/pom.xml
@@ -5,7 +5,7 @@
     <groupId>org.platformlambda</groupId>
     <artifactId>hazelcast-presence</artifactId>
     <packaging>jar</packaging>
-    <version>3.0.15</version>
+    <version>3.0.16</version>
     <name>Presence monitor for Hazelcast</name>
 
     <parent>
@@ -19,12 +19,13 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <snakeyaml.version>2.2</snakeyaml.version>
         <hazelcast.version>5.3.6</hazelcast.version>
-        <kafka.version>3.7.0</kafka.version>
-        <gson.version>2.10.1</gson.version>
-        <netty.version>4.1.109.Final</netty.version>
+        <kafka.version>3.7.1</kafka.version>
+        <gson.version>2.11.0</gson.version>
+        <netty.version>4.1.111.Final</netty.version>
         <slf4j.version>2.0.11</slf4j.version>
         <log4j2.version>2.22.0</log4j2.version>
         <kotlin.version>1.9.22</kotlin.version>
+        <spring-framework.version>5.3.39</spring-framework.version>
         <java.version>1.8</java.version>
     </properties>
 
@@ -40,13 +41,13 @@
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>service-monitor</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>hazelcast-connector</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/junit/junit -->

diff --git a/connectors/adapters/kafka/kafka-connector/pom.xml b/connectors/adapters/kafka/kafka-connector/pom.xml
@@ -7,7 +7,7 @@
     <artifactId>kafka-connector</artifactId>
 
     <packaging>jar</packaging>
-    <version>3.0.15</version>
+    <version>3.0.16</version>
     <name>Cloud connector for Kafka cluster</name>
 
     <parent>
@@ -21,12 +21,13 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <snakeyaml.version>2.2</snakeyaml.version>
         <hazelcast.version>5.3.6</hazelcast.version>
-        <kafka.version>3.7.0</kafka.version>
-        <gson.version>2.10.1</gson.version>
-        <netty.version>4.1.109.Final</netty.version>
+        <kafka.version>3.7.1</kafka.version>
+        <gson.version>2.11.0</gson.version>
+        <netty.version>4.1.111.Final</netty.version>
         <slf4j.version>2.0.11</slf4j.version>
         <log4j2.version>2.22.0</log4j2.version>
         <kotlin.version>1.9.22</kotlin.version>
+        <spring-framework.version>5.3.39</spring-framework.version>
         <java.version>1.8</java.version>
     </properties>
 
@@ -42,7 +43,7 @@
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>cloud-connector</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <dependency>

diff --git a/connectors/adapters/kafka/kafka-presence/pom.xml b/connectors/adapters/kafka/kafka-presence/pom.xml
@@ -5,7 +5,7 @@
     <groupId>org.platformlambda</groupId>
     <artifactId>kafka-presence</artifactId>
     <packaging>jar</packaging>
-    <version>3.0.15</version>
+    <version>3.0.16</version>
     <name>Presence monitor for Kafka</name>
 
     <parent>
@@ -19,12 +19,13 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <snakeyaml.version>2.2</snakeyaml.version>
         <hazelcast.version>5.3.6</hazelcast.version>
-        <kafka.version>3.7.0</kafka.version>
-        <gson.version>2.10.1</gson.version>
-        <netty.version>4.1.109.Final</netty.version>
+        <kafka.version>3.7.1</kafka.version>
+        <gson.version>2.11.0</gson.version>
+        <netty.version>4.1.111.Final</netty.version>
         <slf4j.version>2.0.11</slf4j.version>
         <log4j2.version>2.22.0</log4j2.version>
         <kotlin.version>1.9.22</kotlin.version>
+        <spring-framework.version>5.3.39</spring-framework.version>
         <java.version>1.8</java.version>
     </properties>
 
@@ -40,13 +41,13 @@
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>service-monitor</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <dependency>
             <groupId>org.platformlambda</groupId>
             <artifactId>kafka-connector</artifactId>
-            <version>3.0.15</version>
+            <version>3.0.16</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/junit/junit -->