diff --git a/pom.xml b/pom.xml
index e835b1e2cc8..ca6792fa97a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,6 +19,8 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <!-- Important for reproducible builds. Update using e.g. ./mvnw versions:set -DnewVersion=... -->
+    <project.build.outputTimestamp>2023-05-10T07:42:50Z</project.reporting.outputEncoding>
+    <!-- Important for reproducible builds. Update using e.g. ./mvnw versions:set -DnewVersion=... -->
     <project.build.outputTimestamp>2023-05-10T07:42:50Z</project.build.outputTimestamp>
 
     <!-- Web dependencies -->
@@ -36,6 +38,13 @@
 
   </properties>
 
+  <dependencies>
+    <!-- Spring and Spring Boot dependencies -->
+    <dependency>
+      <groupId>org.springframework.boot</otel.version>
+
+  </properties>
+
   <dependencies>
     <!-- Spring and Spring Boot dependencies -->
     <dependency>
@@ -58,6 +67,10 @@
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-validation</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-thymeleaf</artifactId></artifactId>
+    </dependency>
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-thymeleaf</artifactId>
@@ -85,6 +98,13 @@
       <scope>runtime</scope>
     </dependency>
 
+    <!-- caching -->
+    <dependency>
+      <groupId>javax.cache</groupId>
+      <artifactId>cache-api</artifactId></artifactId>
+      <scope>runtime</scope>
+    </dependency>
+
     <!-- caching -->
     <dependency>
       <groupId>javax.cache</groupId>
@@ -97,7 +117,7 @@
 
     <!-- webjars -->
     <dependency>
-      <groupId>org.webjars.npm</groupId>
+      <groupId>org.webjars</groupId>
       <artifactId>bootstrap</artifactId>
       <version>${webjars-bootstrap.version}</version>
     </dependency>
@@ -118,6 +138,11 @@
       <artifactId>spring-boot-testcontainers</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-testcontainers</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-docker-compose</artifactId>
@@ -139,6 +164,11 @@
       <artifactId>jakarta.xml.bind-api</artifactId>
     </dependency>
 
+    <!-- OTEL deps, Enables instrumentation using @WithSpan-->
+    <dependency>
+      <groupId>io.opentelemetry.instrumentation</artifactId>
+    </dependency>
+
     <!-- OTEL deps, Enables instrumentation using @WithSpan-->
     <dependency>
       <groupId>io.opentelemetry.instrumentation</groupId>
@@ -168,6 +198,10 @@
         <artifactId>testcontainers-bom</artifactId>
         <version>${testcontainers.version}</version>
         <type>pom</type>
+        <scope>import</scope></groupId>
+        <artifactId>testcontainers-bom</artifactId>
+        <version>${testcontainers.version}</version>
+        <type>pom</type>
         <scope>import</scope>
       </dependency>
     </dependencies>
@@ -193,6 +227,11 @@
               </rules>
             </configuration>
           </execution>
+        </executions></version>
+                </requireJavaVersion>
+              </rules>
+            </configuration>
+          </execution>
         </executions>
       </plugin>
       <plugin>
@@ -216,6 +255,8 @@
           <dependency>
             <groupId>com.puppycrawl.tools</groupId>
             <artifactId>checkstyle</artifactId>
+            <version>${checkstyle.version}</version></groupId>
+            <artifactId>checkstyle</artifactId>
             <version>${checkstyle.version}</version>
           </dependency>
           <dependency>
@@ -236,6 +277,8 @@
             <configuration>
               <configLocation>src/checkstyle/nohttp-checkstyle.xml</configLocation>
               <suppressionsLocation>src/checkstyle/nohttp-checkstyle-suppressions.xml</suppressionsLocation>
+              <sourceDirectories>${basedir}</configLocation>
+              <suppressionsLocation>src/checkstyle/nohttp-checkstyle-suppressions.xml</suppressionsLocation>
               <sourceDirectories>${basedir}</sourceDirectories>
               <includes>**/*</includes>
               <excludes>**/.git/**/*,**/.idea/**/*,**/target/**/,**/.flattened-pom.xml,**/*.class</excludes>
@@ -281,6 +324,12 @@
               <goal>prepare-agent</goal>
             </goals>
           </execution>
+          <execution>
+            <id>report</id>
+            <phase>prepare-package</phase>
+            <goals>
+              <goal>report</goal>
+            </goals></execution>
           <execution>
             <id>report</id>
             <phase>prepare-package</phase>
@@ -312,6 +361,14 @@
     </license>
   </licenses>
 
+  <repositories>
+    <repository>
+      <id>spring-snapshots</id>
+      <name>Spring Snapshots</name>
+      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
+    </license>
+  </licenses>
+
   <repositories>
     <repository>
       <id>spring-snapshots</id>
@@ -340,6 +397,12 @@
         <enabled>true</enabled>
       </snapshots>
     </pluginRepository>
+    <pluginRepository>
+      <id>spring-milestones</id>
+      <name>Spring Milestones</name>
+      <url>https://repo.spring.io/milestone</enabled>
+      </snapshots>
+    </pluginRepository>
     <pluginRepository>
       <id>spring-milestones</id>
       <name>Spring Milestones</name>
@@ -369,7 +432,12 @@
                 <configuration>
                   <artifactItems>
                     <artifactItem>
-                      <groupId>org.webjars.npm</groupId>
+                      <groupId>org.webjars.npm</goal>
+                </goals>
+                <configuration>
+                  <artifactItems>
+                    <artifactItem>
+                      <groupId>org.webjars</groupId>
                       <artifactId>bootstrap</artifactId>
                       <version>${webjars-bootstrap.version}</version>
                     </artifactItem>
@@ -388,6 +456,9 @@
               <execution>
                 <phase>generate-resources</phase>
                 <?m2e execute onConfiguration,onIncremental?>
+                <goals>
+                  <goal>compile</phase>
+                <?m2e execute onConfiguration,onIncremental?>
                 <goals>
                   <goal>compile</goal>
                 </goals>
@@ -402,6 +473,15 @@
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>m2e</id>
+      <activation>
+        <property>
+          <name>m2e.version</name>
+        </property></plugin>
+        </plugins>
+      </build>
+    </profile>
     <profile>
       <id>m2e</id>
       <activation>
@@ -425,6 +505,8 @@
                       <pluginExecutionFilter>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-checkstyle-plugin</artifactId>
+                        <versionRange>[1,)</groupId>
+                        <artifactId>maven-checkstyle-plugin</artifactId>
                         <versionRange>[1,)</versionRange>
                         <goals>
                           <goal>check</goal>
@@ -443,6 +525,10 @@
                           <goal>build-info</goal>
                         </goals>
                       </pluginExecutionFilter>
+                      <action>
+                        <ignore />
+                      </action></goals>
+                      </pluginExecutionFilter>
                       <action>
                         <ignore />
                       </action>
@@ -467,7 +553,14 @@
           </plugins>
         </pluginManagement>
       </build>
+    </profile></pluginExecutions>
+                </lifecycleMappingMetadata>
+              </configuration>
+            </plugin>
+          </plugins>
+        </pluginManagement>
+      </build>
     </profile>
   </profiles>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/src/main/java/org/springframework/samples/petclinic/config/WebMvcConfig.java b/src/main/java/org/springframework/samples/petclinic/config/WebMvcConfig.java
new file mode 100644
index 00000000000..df1df3d4292
--- /dev/null
+++ b/src/main/java/org/springframework/samples/petclinic/config/WebMvcConfig.java
@@ -0,0 +1,16 @@
+package org.springframework.samples.petclinic.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebMvcConfig implements WebMvcConfigurer {
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        registry.addResourceHandler("/webjars/**")
+                .addResourceLocations("classpath:/META-INF/resources/webjars/")
+                .resourceChain(true);
+    }
+}
\ No newline at end of file