[WIP]

muellerc · muellerc · commit 16f2aad0dd46 · 2019-12-01T19:33:00.000-08:00
diff --git a/labs/lab-1-replatform/springboot2-lambda/pom.xml b/labs/lab-1-replatform/springboot2-lambda/pom.xml
@@ -91,7 +91,7 @@
     </dependencies>
 
     <build>
-        <finalName>${project.artifactId}</finalName>
+        <finalName>app</finalName>
 
         <plugins>
             <plugin>
@@ -101,15 +101,25 @@
             </plugin>
 
             <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-                <version>2.2.1.RELEASE</version>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.2.1</version>
+                <configuration>
+                    <createDependencyReducedPom>false</createDependencyReducedPom>
+                </configuration>
                 <executions>
                     <execution>
-                        <id>repackage</id>
+                        <phase>package</phase>
                         <goals>
-                            <goal>repackage</goal>
+                            <goal>shade</goal>
                         </goals>
+                        <configuration>
+                            <artifactSet>
+                                <excludes>
+                                    <exclude>org.apache.tomcat.embed:*</exclude>
+                                </excludes>
+                            </artifactSet>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
diff --git a/workshop/content/replatform/springboot2-lambda/_index.md b/workshop/content/replatform/springboot2-lambda/_index.md
@@ -15,6 +15,19 @@ ls -lh lab-1-replatform/springboot2-lambda/target/springboot2-lambda.jar
 
 It will report a package size of **39 MB**.
 
+To be able to run your function locally to analyse it in more detail, export your `AWS_REGION` as following:
+
+```bash
+export AWS_REGION=$(aws --profile default configure get region)
+```
+
+To determine the number of classes which gets loaded to execute your function, run the following command in the bash window in your AWS Cloud9 IDE. Each application contains a helper Main class which invokes your AWS Lambda function locally:
+
+```bash
+# Java 8
+java -cp lab-1-replatform/dagger2-lambda/target/app.jar -verbose:class com.aws.samples.petclinic.Main | grep '\[Loaded' | wc -l
+```
+
 ## Deploy The Application
 
 To deploy the application, run the following command. It also exports the service endpoint url and the function ARN as environment variables for easy access:
