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Commit 2ee33b5

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mhartmhart
committed
Add java8.al2 runtime
1 parent 9b895e3 commit 2ee33b5
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‎.gitignore‎

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base/tar-find-layer/layer.zip
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base/dump-java8/bin
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base/dump-java8/build
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base/dump-java8al2/bin
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base/dump-java8al2/build
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base/dump-java11/bin
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base/dump-java11/build
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base/dump-dotnetcore20/bin
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‎README.md‎

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@@ -310,6 +310,7 @@ These follow the Lambda runtime names:
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- `ruby2.5`
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- `ruby2.7`
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- `java8`
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- `java8.al2`
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- `java11`
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- `go1.x`
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- `dotnetcore2.0`
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- `build-ruby2.5`
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- `build-ruby2.7`
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- `build-java8`
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- `build-java8.al2`
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- `build-java11`
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- `build-go1.x`
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- `build-dotnetcore2.0`
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‎base/dump-java8/.settings/org.eclipse.buildship.core.prefs‎

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arguments=
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auto.sync=false
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build.scans.enabled=false
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connection.gradle.distribution=GRADLE_DISTRIBUTION(VERSION(6.0-20191016123526+0000))
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connection.gradle.distribution=GRADLE_DISTRIBUTION(VERSION(6.3))
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connection.project.dir=
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eclipse.preferences.version=1
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gradle.user.home=
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‎base/dump-java8al2/.classpath‎

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" output="bin/main" path="src/main/java">
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<attributes>
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<attribute name="gradle_scope" value="main"/>
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<attribute name="gradle_used_by_scope" value="main,test"/>
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</attributes>
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</classpathentry>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/>
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<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
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<classpathentry kind="output" path="bin/default"/>
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</classpath>
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‎base/dump-java8al2/.project‎

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>dump-java8</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
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</natures>
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</projectDescription>
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‎base/dump-java8al2/.settings/org.eclipse.buildship.core.prefs‎

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arguments=
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auto.sync=false
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build.scans.enabled=false
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connection.gradle.distribution=GRADLE_DISTRIBUTION(VERSION(6.3))
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connection.project.dir=
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eclipse.preferences.version=1
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gradle.user.home=
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java.home=
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jvm.arguments=
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offline.mode=false
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override.workspace.settings=true
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show.console.view=true
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show.executions.view=true
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‎base/dump-java8al2/.settings/org.eclipse.core.resources.prefs‎

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eclipse.preferences.version=1
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encoding//src/main/java=UTF-8
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‎base/dump-java8al2/.settings/org.eclipse.jdt.core.prefs‎

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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
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org.eclipse.jdt.core.compiler.compliance=1.8
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org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
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org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
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org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
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org.eclipse.jdt.core.compiler.release=disabled
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org.eclipse.jdt.core.compiler.source=1.8
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‎base/dump-java8al2/build.gradle‎

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apply plugin: 'java'
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sourceCompatibility = '1.8'
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targetCompatibility = '1.8'
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repositories {
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mavenCentral()
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}
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dependencies {
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implementation (
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'com.amazonaws:aws-lambda-java-core:1.2.0',
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'com.amazonaws:aws-lambda-java-events:2.2.7',
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'com.amazonaws:aws-java-sdk-s3:1.11.681'
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)
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}
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task buildZip(type: Zip) {
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from compileJava
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from processResources
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into('lib') {
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from configurations.runtimeClasspath
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}
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}
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build.dependsOn buildZip
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// docker run --rm -v "$PWD":/app -w /app gradle:jdk8 gradle build
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‎base/dump-java8al2/src/main/java/org/lambci/lambda/DumpJava8.java‎

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package org.lambci.lambda;
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import java.io.File;
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import java.io.IOException;
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import java.lang.InterruptedException;
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import java.lang.management.ManagementFactory;
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import java.nio.file.Files;
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import java.nio.file.Paths;
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import java.util.Map;
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import java.util.Scanner;
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import com.amazonaws.services.lambda.runtime.Context;
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import com.amazonaws.services.lambda.runtime.RequestHandler;
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import com.amazonaws.services.s3.AmazonS3;
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import com.amazonaws.services.s3.AmazonS3ClientBuilder;
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import com.amazonaws.services.s3.model.CannedAccessControlList;
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import com.amazonaws.services.s3.model.PutObjectRequest;
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import com.amazonaws.services.s3.model.PutObjectResult;
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public class DumpJava8 implements RequestHandler<Object, PutObjectResult> {
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@Override
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public PutObjectResult handleRequest(Object input, Context context) {
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String filename = "java8.al2.tgz";
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String cmd = "tar -cpzf /tmp/" + filename + " --numeric-owner --ignore-failed-read /var/runtime /var/lang";
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AmazonS3 s3client = AmazonS3ClientBuilder.standard().withRegion("us-east-1").build();
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System.out.println(ManagementFactory.getRuntimeMXBean().getInputArguments().toString());
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System.out.println(System.getProperty("sun.java.command"));
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System.out.println(System.getProperty("java.home"));
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System.out.println(System.getProperty("java.library.path"));
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System.out.println(System.getProperty("java.class.path"));
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System.out.println(System.getProperty("user.dir"));
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System.out.println(System.getProperty("user.home"));
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System.out.println(System.getProperty("user.name"));
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System.out.println(new File(".").getAbsolutePath());
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Map<String, String> env = System.getenv();
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for (String envName : env.keySet()) {
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System.out.println(envName + "=" + env.get(envName));
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}
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try {
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int pid = Integer.parseInt(new File("/proc/self").getCanonicalFile().getName());
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System.out.println("Parent cmdline:");
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System.out.println(new String(Files.readAllBytes(Paths.get("/proc/1/cmdline"))).replace("\0", " "));
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System.out.println("Parent env:");
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runShell("xargs --null --max-args=1 < /proc/1/environ");
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System.out.println("This cmdline:");
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System.out.println(new String(Files.readAllBytes(Paths.get("/proc/" + pid + "/cmdline"))).replace("\0", " "));
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System.out.println("This env:");
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runShell("xargs --null --max-args=1 < /proc/" + pid + "/environ");
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if (runShell(cmd) != 0) {
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return null;
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}
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System.out.println("Zipping done! Uploading...");
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return s3client.putObject(new PutObjectRequest("lambci", "fs/" + filename, new File("/tmp/" + filename))
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.withCannedAcl(CannedAccessControlList.PublicRead));
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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public static int runShell(String cmd) throws IOException, InterruptedException {
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Process process = Runtime.getRuntime().exec(new String[] { "sh", "-c", cmd });
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try (Scanner stdoutScanner = new Scanner(process.getInputStream());
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Scanner stderrScanner = new Scanner(process.getErrorStream())) {
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// Echo all stdout first
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while (stdoutScanner.hasNextLine()) {
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System.out.println(stdoutScanner.nextLine());
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}
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// Then echo stderr
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while (stderrScanner.hasNextLine()) {
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System.err.println(stderrScanner.nextLine());
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}
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}
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process.waitFor();
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return process.exitValue();
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}
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}

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