diff --git a/reference/html/spring-cloud-function.html b/reference/html/spring-cloud-function.html index d8c3b25a9..3fa5c578e 100644 --- a/reference/html/spring-cloud-function.html +++ b/reference/html/spring-cloud-function.html @@ -1978,7 +1978,7 @@ public class CloudFunctionMain { <artifactId>function-maven-plugin</artifactId> <version>0.9.1</version> <configuration> - <functionTarget>org.springframework.cloud.function.adapter.gcp.FunctionInvoker</functionTarget> + <functionTarget>org.springframework.cloud.function.adapter.gcp.GcfJarLauncher</functionTarget> <port>8080</port> </configuration> </plugin> @@ -2016,73 +2016,37 @@ public class CloudFunctionMain { You can get on the whitelist to try it out.

-

To deploy to Google Cloud Function, you need to produce a fat jar using the Shade plugin, rather than the Spring Boot plugin.

-
-
-

First, if you already have the Spring Boot plugin in your pom.xml, remove it:

+

In order to use the adapter, first add the dependency to your pom.xml:

-
<!-- Remove this block by deleting or commenting it out -->
-<!--
-<plugin>
-    <groupId>org.springframework.boot</groupId>
-    <artifactId>spring-boot-maven-plugin</artifactId>
-</plugin>
--->
+
<dependency>
+    <groupId>org.springframework.cloud</groupId>
+    <artifactId>spring-cloud-function-adapter-gcp</artifactId>
+</dependency>
-

Then, add the Shade Plugin configuration to generate a fat jar when you run the mvn package command.

+

Then, add the spring-boot-maven-plugin with spring-cloud-function-adapter-gcp as a dependency. +The extra dependency is used for spring-boot-maven-plugin to package your function in the correct JAR format for deployment on Google Cloud Functions.

<plugin>
-    <groupId>org.apache.maven.plugins</groupId>
-    <artifactId>maven-shade-plugin</artifactId>
-    <executions>
-        <execution>
-            <phase>package</phase>
-            <goals>
-                <goal>shade</goal>
-            </goals>
-            <configuration>
-                <shadedArtifactAttached>true</shadedArtifactAttached>
-                <outputDirectory>target/deploy</outputDirectory>
-                <shadedClassifierName>gcp</shadedClassifierName>
-                <transformers>
-                    <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
-                        <resource>META-INF/spring.handlers</resource>
-                    </transformer>
-                    <transformer implementation="org.springframework.boot.maven.PropertiesMergingResourceTransformer">
-                        <resource>META-INF/spring.factories</resource>
-                    </transformer>
-                    <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
-                        <resource>META-INF/spring.schemas</resource>
-                    </transformer>
-                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
-                    <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-                        <mainClass>com.example.CloudFunctionMain</mainClass>
-                    </transformer>
-                </transformers>
-            </configuration>
-        </execution>
-    </executions>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-maven-plugin</artifactId>
+    <configuration>
+        <outputDirectory>target/deploy</outputDirectory>
+    </configuration>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-function-adapter-gcp</artifactId>
+        </dependency>
+    </dependencies>
 </plugin>
-
- - - - - -
- - -If both Spring Boot plugin and Shade plugin are present, Shade plugin may be shading a Spring Boot produced JAR, resulting in a Fat JAR that’s unusable in Google Cloud Function. Don’t forget to remove the Spring Boot plugin! -
-

Package the application.

@@ -2092,7 +2056,8 @@ If both Spring Boot plugin and Shade plugin are present, Shade plugin may be sha
-

You should see the fat jar in target/deploy directory.

+

You should see the resulting JAR in target/deploy directory. +This JAR is correctly formatted for deployment to Google Cloud Functions.

Make sure that you have the Cloud SDK CLI installed.

@@ -2103,7 +2068,7 @@ If both Spring Boot plugin and Shade plugin are present, Shade plugin may be sha 
gcloud alpha functions deploy function-sample-gcp \
---entry-point org.springframework.cloud.function.adapter.gcp.FunctionInvoker \
+--entry-point org.springframework.cloud.function.adapter.gcp.GcfJarLauncher \
 --runtime java11 \
 --trigger-http \
 --source target/deploy \