From c01dbb845245feb33e839a43578fa6fb23619ab7 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 6 Oct 2026 17:22:48 +0000
Subject: [PATCH 1/3] Build(deps): Bump software.amazon.awssdk:bom from 2.44.4
 to 2.55.11

Bumps software.amazon.awssdk:bom from 2.44.4 to 2.55.11.

---
updated-dependencies:
- dependency-name: software.amazon.awssdk:bom
  dependency-version: 2.55.11
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Radoslav Husar <rhusar@ibm.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index afa359b..459a94f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
         <!-- https://mvnrepository.com/artifact/org.jgroups/jgroups -->
         <jgroups.version>5.5.7.Final</jgroups.version>
         <!-- https://mvnrepository.com/artifact/software.amazon.awssdk/bom -->
-        <aws.version>2.44.4</aws.version>
+        <aws.version>2.55.11</aws.version>
     </properties>
 
     <developers>

From f82560a9ceb3afe7b4ddd7b59b3a94b94392fdec Mon Sep 17 00:00:00 2001
From: Radoslav Husar <rhusar@ibm.com>
Date: Thu, 8 Oct 2026 08:39:24 +0200
Subject: [PATCH 2/3] build(test): Run tests with both Apache HttpClient 4 and
 5 SDK HTTP clients

Since AWS SDK 2.46.0 the default sync HTTP client is apache5-client, while integrators such as WildFly only provide Apache HttpClient 4 and thus use apache-client.
Run the test suite once per implementation, selecting it via the software.amazon.awssdk.http.service.impl system property.

Signed-off-by: Radoslav Husar <rhusar@ibm.com>
---
 pom.xml | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/pom.xml b/pom.xml
index 459a94f..feb4593 100644
--- a/pom.xml
+++ b/pom.xml
@@ -155,6 +155,17 @@
             <version>2.0.5</version>
             <scope>test</scope>
         </dependency>
+        <!-- Both sync HTTP client implementations are put on the test classpath; each surefire execution selects one -->
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>apache-client</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>apache5-client</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -168,6 +179,30 @@
                         <java.util.logging.config.file>src/test/resources/logging.properties</java.util.logging.config.file>
                     </systemPropertyVariables>
                 </configuration>
+                <executions>
+                    <!-- Apache HttpClient 5 (SDK default since 2.46.0) -->
+                    <execution>
+                        <id>default-test</id>
+                        <configuration>
+                            <systemPropertyVariables>
+                                <software.amazon.awssdk.http.service.impl>software.amazon.awssdk.http.apache5.Apache5SdkHttpService</software.amazon.awssdk.http.service.impl>
+                            </systemPropertyVariables>
+                        </configuration>
+                    </execution>
+                    <!-- Apache HttpClient 4 (e.g. as used in WildFly) -->
+                    <execution>
+                        <id>test-apache-client-4</id>
+                        <goals>
+                            <goal>test</goal>
+                        </goals>
+                        <configuration>
+                            <reportsDirectory>${project.build.directory}/surefire-reports-apache-client-4</reportsDirectory>
+                            <systemPropertyVariables>
+                                <software.amazon.awssdk.http.service.impl>software.amazon.awssdk.http.apache.ApacheSdkHttpService</software.amazon.awssdk.http.service.impl>
+                            </systemPropertyVariables>
+                        </configuration>
+                    </execution>
+                </executions>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>

From 698775e18d1ea5df50b57e99fae5e8fec2ab0b14 Mon Sep 17 00:00:00 2001
From: Radoslav Husar <rhusar@ibm.com>
Date: Thu, 8 Oct 2026 08:44:03 +0200
Subject: [PATCH 3/3] chore(ci): Add JDK 27 (latest GA) to CI matrix

Signed-off-by: Radoslav Husar <rhusar@ibm.com>
---
 .github/workflows/maven.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index daeb5f9..9449941 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -30,6 +30,7 @@ jobs:
           - 17
           - 21
           - 25
+          - 27
 
     steps:
       - name: Checkout