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Merged
fniephaus merged 6 commits into from
Sep 24, 2025
Merged

Upgrade all demos and guides to 25.0.0. #54

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4942778
Upgrade to GraalVM `25.0.0`.
fniephaus Sep 16, 2025
b1a1743
Upgrade Gradle wrappers to `9.0.0`.
fniephaus Sep 16, 2025
73433d2
Upgrade `graalwasm-starter`.
fniephaus Sep 17, 2025
94e9b2d
Upgrade `graalwasm-embed-c-code-guide`.
fniephaus Sep 17, 2025
b7fd3cc
Upgrade graalpy-openai-starter to openai==1.107.3.
fniephaus Sep 23, 2025
6720c11
Upgrade to JDK `21.0.8`.
fniephaus Sep 23, 2025
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2 changes: 1 addition & 1 deletion .github/workflows/graalwasm-starter.yml
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Expand Up @@ -29,7 +29,7 @@ jobs:
run: |
cd graalwasm/graalwasm-starter
./mvnw --no-transfer-progress test
./mvnw --no-transfer-progress exec:java
./mvnw --no-transfer-progress exec:exec
- name: Build, test, and run 'graalwasm-starter' using Gradle
run: |
cd graalwasm/graalwasm-starter
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2 changes: 1 addition & 1 deletion graalwasm/graalwasm-starter/README.md
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Expand Up @@ -22,7 +22,7 @@ To build and test the demo, run:
To execute the main method, run:

```bash
./mvnw exec:java
./mvnw exec:exec
```

## Run the Application Using Gradle
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7 changes: 7 additions & 0 deletions graalwasm/graalwasm-starter/build.gradle.kts
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Expand Up @@ -23,7 +23,14 @@ application {
mainClass = "com.example.App"
}

val truffleJvmArgs = listOf("--enable-native-access=ALL-UNNAMED", "--sun-misc-unsafe-memory-access=allow")

tasks.named<JavaExec>("run") {
jvmArgs = truffleJvmArgs
}

tasks.named<Test>("test") {
jvmArgs = truffleJvmArgs
// Use JUnit Platform for unit tests.
useJUnitPlatform()
}
241 changes: 135 additions & 106 deletions graalwasm/graalwasm-starter/pom.xml
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Original file line number Diff line number Diff line change
@@ -1,116 +1,145 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>1.0-SNAPSHOT</version>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>1.0-SNAPSHOT</version>

<name>demo</name>
<url>https://www.example.com</url>
<name>demo</name>
<url>https://www.example.com</url>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.release>17</maven.compiler.release>
</properties>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.release>17</maven.compiler.release>
<truffle.jvm.arg1>--enable-native-access=ALL-UNNAMED</truffle.jvm.arg1>
<truffle.jvm.arg2>--sun-misc-unsafe-memory-access=allow</truffle.jvm.arg2>
</properties>

<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.junit</groupId>
<artifactId>junit-bom</artifactId>
<version>5.11.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.junit</groupId>
<artifactId>junit-bom</artifactId>
<version>5.11.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>

<dependencies>
<dependency>
<groupId>org.graalvm.polyglot</groupId>
<artifactId>polyglot</artifactId>
<version>25.0.0</version>
</dependency>
<dependency>
<groupId>org.graalvm.polyglot</groupId>
<artifactId>wasm</artifactId>
<version>25.0.0</version>
<type>pom</type>
</dependency>
<dependencies>
<dependency>
<groupId>org.graalvm.polyglot</groupId>
<artifactId>polyglot</artifactId>
<version>25.0.0</version>
</dependency>
<dependency>
<groupId>org.graalvm.polyglot</groupId>
<artifactId>wasm</artifactId>
<version>25.0.0</version>
<type>pom</type>
</dependency>

<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<scope>test</scope>
</dependency>
<!-- Optionally: parameterized tests support -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<scope>test</scope>
</dependency>
<!-- Optionally: parameterized tests support -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<scope>test</scope>
</dependency>
</dependencies>

<build>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.4.0</version>
</plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.3.1</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.13.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.3.0</version>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>com.example.App</mainClass>
</configuration>
</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.4.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>3.1.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>3.1.2</version>
</plugin>
<!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.12.1</version>
</plugin>
<plugin>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.6.1</version>
</plugin>
</plugins>
</pluginManagement>
</build>
<build>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.4.0</version>
</plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.3.1</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.13.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.3.0</version>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>com.example.App</mainClass>
</configuration>
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@jirkamarsik jirkamarsik Sep 24, 2025

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I always get tripped up by <pluginManagement> vs <plugins>. If I understand correctly, in <pluginManagement> we should only have the version, and the configuration should live in <plugins>, as in graalwasm-embed-c-code-guide.

</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.4.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>3.1.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>3.1.2</version>
</plugin>
<!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.12.1</version>
</plugin>
<plugin>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.6.1</version>
</plugin>
<plugin>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<argLine>${truffle.jvm.arg1} ${truffle.jvm.arg2}</argLine>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<executable>java</executable>
<arguments>
<argument>-classpath</argument>
<classpath/>
<argument>${truffle.jvm.arg1}</argument>
<argument>${truffle.jvm.arg2}</argument>
<argument>com.example.App</argument>
</arguments>
</configuration>
</plugin>
</plugins>
</build>
</project>
6 changes: 3 additions & 3 deletions graalwasm/graalwasm-starter/src/main/java/com/example/App.java
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Expand Up @@ -18,9 +18,9 @@ public class App {
public static void main(String[] args) throws IOException {
try (Context context = Context.create()) {
URL wasmFile = App.class.getResource("add-two.wasm");
String moduleName = "main";
context.eval(Source.newBuilder("wasm", wasmFile).name(moduleName).build());
Value addTwo = context.getBindings("wasm").getMember(moduleName).getMember("addTwo");
Value mainModule = context.eval(Source.newBuilder("wasm", wasmFile).build());
Value mainInstance = mainModule.newInstance();
Value addTwo = mainInstance.getMember("exports").getMember("addTwo");
System.out.println("addTwo(40, 2) = " + addTwo.execute(40, 2));
}
}
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