UPDATE

.inscode

-run = "cowsay 欢迎来到 InsCode"
+run = "java -classpath .:target/dependency/* Main"
+entrypoint = "Main.java"
 
 [nix]
 channel = "stable-22_11"

Main.java

+class Main {
+  public static void main(String[] args) {
+    System.out.println("Hello world!");
+  }
+}
\ No newline at end of file

inscode.nix

 { pkgs }: {
     deps = [
-        pkgs.cowsay
+        pkgs.graalvm17-ce
+        pkgs.maven
     ];
-}
+}
\ No newline at end of file

pom.xml

+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>mygroupid</groupId>
+  <artifactId>myartifactid</artifactId>
+  <version>0.0-SNAPSHOT</version>
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+      <type>jar</type>
+    </dependency>
+    <dependency>
+      <groupId>com.googlecode.json-simple</groupId>
+      <artifactId>json-simple</artifactId>
+      <version>1.1.1</version>
+      <type>jar</type>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest-core</artifactId>
+      <version>1.3</version>
+      <type>jar</type>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>de.qaware.maven</groupId>
+        <artifactId>go-offline-maven-plugin</artifactId>
+        <version>1.2.5</version>
+        <configuration>
+          <dynamicDependencies>
+            <DynamicDependency>
+              <groupId>org.apache.maven.surefire</groupId>
+              <artifactId>surefire-junit4</artifactId>
+              <version>2.20.1</version>
+              <classifier></classifier>
+              <repositoryType>PLUGIN</repositoryType>
+            </DynamicDependency>
+            <DynamicDependency>
+              <groupId>com.querydsl</groupId>
+              <artifactId>querydsl-apt</artifactId>
+              <version>4.2.1</version>
+              <classifier>jpa</classifier>
+              <repositoryType>MAIN</repositoryType>
+            </DynamicDependency>
+          </dynamicDependencies>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>
\ No newline at end of file