Using 3.0.0-M4 of jaxb and jaxws deps, by using the 2.3.1-jaxb-jaxws-3.0.0-M4 plugin version.

Author: jonashackt

cxf-spring-boot-starter-samples/cxf-boot-simple-client/pom.xml

@@ -27,7 +27,7 @@
         <dependency>
             <groupId>de.codecentric</groupId>
             <artifactId>cxf-spring-boot-starter</artifactId>
-            <version>2.3.0.RELEASE</version>
+            <version>2.3.1-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -65,7 +65,7 @@
             <plugin>
                 <groupId>de.codecentric</groupId>
                 <artifactId>cxf-spring-boot-starter-maven-plugin</artifactId>
-                <version>2.3.0.RELEASE</version>
+                <version>2.3.1-jaxb-jaxws-3.0.0-M4</version>
                 <executions>
                     <execution>
                         <goals>

cxf-spring-boot-starter-samples/cxf-boot-simple/pom.xml

@@ -26,7 +26,7 @@
         <dependency>
             <groupId>de.codecentric</groupId>
             <artifactId>cxf-spring-boot-starter</artifactId>
-            <version>2.3.0.RELEASE</version>
+            <version>2.3.1-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -48,7 +48,7 @@
             <plugin>
                 <groupId>de.codecentric</groupId>
                 <artifactId>cxf-spring-boot-starter-maven-plugin</artifactId>
-                <version>2.3.0.RELEASE</version>
+                <version>2.3.1-jaxb-jaxws-3.0.0-M4</version>
                 <executions>
                     <execution>
                         <goals>

cxf-spring-boot-starter/pom.xml

@@ -19,7 +19,7 @@
 
 		<!-- Project dependencies -->
 		<spring.boot.version>2.3.3.RELEASE</spring.boot.version>
-		<cxf-spring-boot-starter-maven-plugin.version>2.3.0.RELEASE</cxf-spring-boot-starter-maven-plugin.version>
+		<cxf-spring-boot-starter-maven-plugin.version>2.3.1-jaxb-jaxws-3.0.0-M4</cxf-spring-boot-starter-maven-plugin.version>
 		<cxf.version>3.4.0</cxf.version>
 		<jakarta.activation.version>1.2.2</jakarta.activation.version>