Google Git
Sign in
eclipse / gerrit / www.eclipse.org / che / b993f5a7f72382a37d8cb07e9b24a0a36e27b1b3 / . / docs / che-7 / end-user-guide / using-maven-artifact-repositories / index.html
blob: e7233dce631d1b6a1c94d73fcc89c084d4dce266 [file] [log] [blame]
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Using Maven artifact repositories :: Eclipse Che Documentation</title>
<link rel="canonical" href="https://www.eclipse.org/che/docs/che-7/end-user-guide/using-maven-artifact-repositories/">
<meta name="keywords" content="end-user-guide, using-maven-artifact-repositories">
<meta name="generator" content="Antora 2.3.4">
<link rel="stylesheet" href="../../../_/css/site.css">
<link rel="stylesheet" href="../../../_/css/extra.css">
<link rel="stylesheet" href="../../../_/font-awesome-4.7.0/css/font-awesome.min.css">
<link rel="icon" href="../../../favicon.ico" type="image/x-icon">
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-37306001-2"></script>
<script>function gtag(){dataLayer.push(arguments)};window.dataLayer=window.dataLayer||[];gtag('js',new Date());gtag('config','UA-37306001-2')</script>
<script>var uiRootPath = '../../../_'</script>
</head>
<body class="article">
<header class="header" role="banner">
<nav class="navbar">
<div class="navbar-brand">
<div class="navbar-item">
<button class="navbar-burger" data-target="topbar-nav">
<span></span>
<span></span>
<span></span>
</button>
<img src="../../../_/img/icon-eclipse-che.svg" class="navbar-logo" alt="Eclipse Che logo">
<a href="https://www.eclipse.org/che/docs">Eclipse Che Documentation</a>
</div>
</div>
<div id="topbar-nav" class="navbar-menu">
<div class="navbar-end">
<div class="navbar-item hide-for-print">
<script async src="https://cse.google.com/cse.js?cx=002898025167115630151:gnr5edrg2eo"></script>
<div class="gcse-searchbox" enableAutoComplete="true"></div>
</div>
<a class="navbar-item" href="https://www.eclipse.org/che/docs">Home</a>
<a class="navbar-item" href="https://che.eclipse.org/">Blog</a>
<a class="navbar-item" href="https://github.com/eclipse/che">Source Code</a>
</div>
</div>
</nav>
<div class="gcse-searchresults"></div>
</header><div class="body">
<div class="nav-container" data-component="che-7" data-version="master">
<aside class="nav">
<div class="panels">
<div class="nav-panel-menu is-active" data-panel="menu">
<nav class="nav-menu">
<h3 class="title"><a href="../../overview/introduction-to-eclipse-che/">Documentation</a></h3>
<ul class="nav-list">
<li class="nav-item" data-depth="0">
<ul class="nav-list">
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../overview/introduction-to-eclipse-che/">Introduction to Che</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../overview/che-architecture/">Che architecture</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="nav-item" data-depth="0">
<ul class="nav-list">
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../hosted-che/hosted-che/">Eclipse Che hosted by Red Hat</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="0">
<button class="nav-item-toggle"></button>
<span class="nav-text">End-user Guide</span>
<ul class="nav-list">
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../navigating-che/">Navigating Che</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../navigating-che-using-the-dashboard/">Navigating Che: dashboard</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../importing-certificates-to-browsers/">Importing certificates to browsers</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../accessing-che-from-openshift-developer-perspective/">Navigating Che from OpenShift Developer Perspective</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../che-theia-ide-basics/">Che-Theia IDE basics</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../defining-custom-commands-for-che-theia/">Defining custom commands for Che-Theia</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../version-control/">Version Control</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../che-theia-troubleshooting/">Che-Theia Troubleshooting</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../differences-in-how-che-theia-webview-works-on-a-single-host-mode-comparing-to-a-multi-host-mode/">Differences in how Che-Theia Webview works on a single-host mode comparing to a multi-host mode</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../workspaces-overview/">Using developer workspaces</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../creating-a-workspace-from-code-sample/">Creating a workspace from code sample</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../creating-a-workspace-from-remote-devfile/">Creating a workspace from a remote devfile using the dashboard</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../creating-a-workspace-from-local-devfile-using-chectl/">Creating a workspace from local devfile using chectl</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../creating-a-workspace-by-importing-the-source-code-of-a-project/">Creating a workspace by importing the source code of a project</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../configuring-a-workspace-with-dashboard/">Configuring a workspace</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../running-a-workspace-with-dashboard/">Running a workspace</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../importing-kubernetes-applications-into-a-workspace/">Importing Kubernetes applications into a workspace</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../remotely-accessing-workspaces/">Remotely accessing workspaces</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../mounting-a-secret-as-a-file-or-an-environment-variable-into-a-workspace-container/">Mounting a secret as a file or an environment variable into a workspace container</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../authenticating-on-scm-server-with-a-personal-access-token/">Authenticating on SCM Server with a personal access token</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../authoring-devfiles/">Authoring devfiles</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../authoring-devfiles-version-1/">Authoring devfiles version 1</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../authoring-devfiles-version-2/">Authoring devfiles version 2</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../customizing-developer-environments/">Customizing developer environments</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../what-is-a-che-theia-plug-in/">What is a Che-Theia plug-in</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../adding-a-vs-code-extension-to-a-workspace/">Adding a VS Code extension to a workspace</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../adding-a-vs-code-extension-to-the-che-plugin-registry/">Adding a VS Code extension to the Che plug-ins registry</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../publishing-metadata-for-a-vs-code-extension/">Publishing a VS Code extension</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../testing-a-visual-studio-code-extension-in-che/">Testing a VS Code extension in Che</a>
</li>
<li class="nav-item" data-depth="2">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../using-alternative-ides-in-che/">Using alternative IDEs in Che</a>
<ul class="nav-list">
<li class="nav-item" data-depth="3">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../support-for-jetbrains-ides/">JetBrains IDEs</a>
<ul class="nav-list">
<li class="nav-item" data-depth="4">
<a class="nav-link" href="../using-jetbrains-intellij-idea-community-edition/">Using IntelliJ Idea Community Edition</a>
</li>
<li class="nav-item" data-depth="4">
<a class="nav-link" href="../using-jetbrains-intellij-idea-ultimate-edition/">Using IntelliJ Idea Ultimate Edition</a>
</li>
<li class="nav-item" data-depth="4">
<a class="nav-link" href="../configuring-an-existing-workspace-to-use-intellij-idea/">Configuring an existing workspace to use IntelliJ IDEA</a>
</li>
<li class="nav-item" data-depth="4">
<a class="nav-link" href="../using-jetbrains-webstorm/">Using WebStorm</a>
</li>
<li class="nav-item" data-depth="4">
<a class="nav-link" href="../provisioning-jetbrains-activation-code-for-offline-use/">Provisioning activation code for offline use</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../support-for-theia-based-ides/">Theia-based IDEs</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../adding-tools-to-che-after-creating-a-workspace/">Adding tools to Che after creating a workspace</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../using-private-container-registries/">Using private container registries</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../using-artifact-repositories-in-a-restricted-environment/">Using artifact repositories in a restricted environment</a>
<ul class="nav-list">
<li class="nav-item is-current-page" data-depth="2">
<a class="nav-link" href="./">Using Maven artifact repositories</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../using-gradle-artifact-repositories/">Using Gradle artifact repositories</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../using-python-artifact-repositories/">Using Python artifact repositories</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../using-go-artifact-repositories/">Using Go artifact repositories</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../using-nuget-artifact-repositories/">Using NuGet artifact repositories</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../using-npm-artifact-repositories/">Using npm artifact repositories</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../troubleshooting-che/">Troubleshooting Che</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../viewing-che-workspaces-logs/">Viewing Che workspaces logs</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../investigating-failures-at-a-workspace-start-using-the-verbose-mode/">Troubleshooting workspace start failures</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../troubleshooting-slow-workspaces/">Troubleshooting slow workspaces</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../troubleshooting-network-problems/">Troubleshooting network problems</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="nav-item" data-depth="0">
<button class="nav-item-toggle"></button>
<span class="nav-text">Installation Guide</span>
<ul class="nav-list">
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../installation-guide/supported-platforms/">Supported platforms</a>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../installation-guide/configuring-the-che-installation/">Configuring the Che installation</a>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../installation-guide/installing-che/">Installing Che</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../installation-guide/installing-che-in-cloud/">Installing Che in cloud</a>
<ul class="nav-list">
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-openshift-4-using-operatorhub/">Installing Che on OpenShift 4 using OperatorHub</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-openshift-4-using-cli/">Installing Che on OpenShift 4 using CLI</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-openshift-3-using-the-operator/">Installing Che on OpenShift 3</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-kubespray/">Installing Che on Kubespray</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-aws/">Installing Che on AWS</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-google-cloud-platform/">Installing Che on Google Cloud</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-microsoft-azure/">Installing Che on Microsoft Azure</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="2">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../installation-guide/installing-che-locally/">Installing Che locally</a>
<ul class="nav-list">
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-codeready-containers/">Installing Che on CodeReady Containers</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-docker-desktop/">Installing Che on Docker Desktop</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-minikube/">Installing Che on Minikube</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-minishift/">Installing Che on Minishift</a>
</li>
<li class="nav-item" data-depth="3">
<a class="nav-link" href="../../installation-guide/installing-che-on-kind/">Installing Che on Kind</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/using-the-chectl-management-tool/">Using the chectl management tool</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/installing-che-in-a-restricted-environment/">Installing Che in restricted environment</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../installation-guide/advanced-configuration/">Advanced configuration</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/advanced-configuration-options-for-the-che-server-component/">Advanced configuration options for Che server</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-namespace-strategies/">Configuring workspace target namespace</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-storage-strategies/">Configuring storage strategies</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-storage-types/">Configuring storage types</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-the-number-of-workspaces-that-a-user-can-run/">Configuring the number of workspaces that a user can run</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-the-number-of-workspaces-that-a-user-can-create/">Configuring the number of workspaces that a user can create</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-workspace-exposure-strategies/">Configuring workspace exposure strategies</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-workspaces-nodeselector/">Configuring workspaces nodeSelector</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-che-hostname/">Configuring Che hostname</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-ingresses/">Configuring Kubernetes Ingress</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/configuring-routes/">Configuring OpenShift Route</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/deploying-che-with-support-for-git-repositories-with-self-signed-certificates/">Deploying Che with support for Git repositories with self-signed certificates</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/installing-che-using-storage-classes/">Installing Che using storage classes</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/importing-untrusted-tls-certificates/">Importing untrusted TLS certificates to Che</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/switching-between-external-and-internal-communication/">Switching between external and internal ways in inter-component communication</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/setting-up-the-keycloak-che-username-readonly-theme-for-the-eclipse-che-login-page/">Setting up the Keycloak che-username-readonly theme for the Eclipse Che login page</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/mounting-a-secret-as-a-file-or-an-environment-variable-into-a-container/">Mounting a Secret or a ConfigMap as a file or an environment variable into a Eclipse&#160;Che container</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/enabling-dev-workspace-engine/">Enabling Dev Workspace engine</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../installation-guide/upgrading-che/">Upgrading Che</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/upgrading-che-using-operatorhub/">Upgrading Che using OperatorHub</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/upgrading-che-using-the-cli-management-tool/">Upgrading Che using the CLI management tool</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/upgrading-che-using-the-cli-management-tool-in-restricted-environment/">Upgrading Che in restricted environment</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/upgrading-che-namespace-strategies-other-than-per-user/">Updating Che namespace strategies other than 'per user'</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../installation-guide/uninstalling-che/">Uninstalling Che</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/uninstalling-che-after-operatorhub-installation-using-openshift-web-console/">Using the OpenShift web console</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/uninstalling-che-after-operatorhub-installation-using-openshift-cli/">Using OpenShift CLI</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../installation-guide/uninstalling-che-after-chectl-installation/">Using chectl</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="nav-item" data-depth="0">
<button class="nav-item-toggle"></button>
<span class="nav-text">Administration Guide</span>
<ul class="nav-list">
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../administration-guide/che-architecture-overview/">Che architecture</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/che-workspace-controller/">Che workspace controller</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/che-workspaces-architecture/">Che workspaces architecture</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../administration-guide/calculating-che-resource-requirements/">Calculating Che resource requirements</a>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../administration-guide/customizing-the-registries/">Customizing the registries</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/building-custom-registry-images/">Building custom registry images</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/running-custom-registries/">Running custom registries</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../administration-guide/retrieving-che-logs/">Retrieving Che logs</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/configuring-server-logging/">Configuring server logging</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/viewing-kubernetes-events/">Accessing Kubernetes events on OpenShift</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/viewing-operator-events/">Viewing the Operator events on OpenShift</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/viewing-che-server-logs/">Viewing Che server logs</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/viewing-external-service-logs/">Viewing external service logs</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/viewing-plug-in-broker-logs/">Viewing Plug-in broker logs</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/collecting-logs-using-chectl/">Collecting logs using chectl</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../administration-guide/monitoring-che/">Monitoring Che</a>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../administration-guide/tracing-che/">Tracing Che</a>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../administration-guide/backup-and-disaster-recovery/">Backup and disaster recovery</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/external-database-setup/">External database setup</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/persistent-volumes-backups/">Persistent Volumes backups</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../administration-guide/caching-images-for-faster-workspace-start/">Caching images for faster workspace start</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/defining-the-list-of-images-to-pull/">Defining the list of images</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/defining-the-memory-parameters-for-the-image-puller/">Defining the memory settings</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/installing-image-puller-using-che-operator/">Installing using the Che Operator</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/installing-image-puller-on-kubernetes-using-the-image-puller-operator/">Installing using the Kubernetes Image Puller Operator</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/installing-image-puller-on-openshift-using-operatorhub/">Installing on OpenShift 4</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/installing-image-puller-on-openshift-using-openshift-templates/">Installing on OpenShift 3</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/installing-image-puller-on-kubernetes-using-helm/">Installing using Helm</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../administration-guide/managing-identities-and-authorizations/">Managing identities and authorizations</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/authenticating-users/">Authenticating users</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/authorizing-users/">Authorizing users</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/configuring-authorization/">Configuring authorization</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/configuring-openshift-oauth/">Configuring OpenShift OAuth</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../administration-guide/removing-user-data/">Removing user data</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="nav-item" data-depth="0">
<button class="nav-item-toggle"></button>
<span class="nav-text">Contributor Guide</span>
<ul class="nav-list">
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../contributor-guide/branding-che-theia/">Branding Che-Theia</a>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../contributor-guide/developing-che-theia-plug-ins/">Developing Che-Theia plug-ins</a>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../contributor-guide/testing-che-theia-plug-ins/">Testing Che-Theia plug-ins</a>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../contributor-guide/publishing-che-theia-plug-ins/">Publishing Che-Theia plug-ins</a>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../contributor-guide/adding-support-for-a-new-language/">Adding support for a new language</a>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../contributor-guide/adding-support-for-a-new-debugger/">Adding support for a new debugger</a>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../contributor-guide/che-extensibility-reference/">Che extensibility reference</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../contributor-guide/che-extension-points/">Che extension points</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../contributor-guide/che-theia-plug-in-api/">Che-Theia plug-in API</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../contributor-guide/debug-adapter-protocol/">Debug Adapter Protocol</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../contributor-guide/language-server-protocol/">Language Server Protocol</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="nav-item" data-depth="0">
<button class="nav-item-toggle"></button>
<span class="nav-text">Extensions</span>
<ul class="nav-list">
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../extensions/eclipse-che4z/">Eclipse Che4z</a>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../extensions/openshift-connector-overview/">OpenShift Connector</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../extensions/features-of-openshift-connector/">Features of OpenShift Connector</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../extensions/installing-openshift-connector-in-che/">Installing OpenShift Connector in Eclipse Che</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../extensions/authenticating-with-openshift-connector-from-che/">Authenticating with OpenShift Connector from Eclipse Che</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../extensions/creating-components-with-openshift-connector-in-che/">Creating Components with OpenShift Connector in Eclipse Che</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../extensions/connecting-source-code-from-github-to-a-openshift-component-using-openshift-connector/">Connecting source code from GitHub to a OpenShift Component</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<button class="nav-item-toggle"></button>
<a class="nav-link" href="../../extensions/telemetry/">Telemetry</a>
<ul class="nav-list">
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../extensions/creating-a-telemetry-plugin/">Creating A Telemetry Plugin</a>
</li>
<li class="nav-item" data-depth="2">
<a class="nav-link" href="../../extensions/the-woopra-telemetry-plugin/">The Woopra Telemetry Plugin</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../extensions/java-lombok/">Java Lombok</a>
</li>
</ul>
</li>
<li class="nav-item" data-depth="0">
<ul class="nav-list">
<li class="nav-item" data-depth="1">
<a class="nav-link" href="../../glossary/che-glossary/">Che glossary</a>
</li>
</ul>
</li>
</ul>
</nav>
</div>
<div class="nav-panel-explore" data-panel="explore">
<div class="context">
<span class="title">Documentation</span>
<span class="version">master</span>
</div>
<ul class="components">
<li class="component is-current">
<a class="title" href="../../overview/introduction-to-eclipse-che/">Documentation</a>
<ul class="versions">
<li class="version is-current is-latest">
<a href="../../overview/introduction-to-eclipse-che/">master</a>
</li>
</ul>
</li>
</ul>
</div>
</div>
</aside>
</div>
<main class="article">
<div class="toolbar" role="navigation">
<button class="nav-toggle"></button>
<a href="../../overview/introduction-to-eclipse-che/" class="home-link"></a>
<nav class="breadcrumbs" aria-label="breadcrumbs">
<ul>
<li><a href="../../overview/introduction-to-eclipse-che/">Documentation</a></li>
<li>End-user Guide</li>
<li><a href="../using-artifact-repositories-in-a-restricted-environment/">Using artifact repositories in a restricted environment</a></li>
<li><a href="./">Using Maven artifact repositories</a></li>
</ul>
</nav>
<div class="edit-this-page"><a href="https://github.com/eclipse/che-docs/edit/master/modules/end-user-guide/pages/using-maven-artifact-repositories.adoc">Edit this Page</a></div>
</div>
<div class="content">
<aside class="toc sidebar" data-title="Contents" data-levels="2">
<div class="toc-menu"></div>
</aside>
<article class="doc">
<h1 class="page">Using Maven artifact repositories</h1>
<div id="preamble">
<div class="sectionbody">
<div class="paragraph">
<p>Maven downloads artifacts that are defined in two locations:</p>
</div>
<div class="ulist">
<ul>
<li>
<p>Artifact repositories defined in a <code>pom.xml</code> file of the project. Configuring repositories in <code>pom.xml</code> is not specific to Eclipse&#160;Che. For more information, see <a href="https://maven.apache.org/guides/introduction/introduction-to-the-pom.html">the Maven documentation about the POM</a>.</p>
</li>
<li>
<p>Artifact repositories defined in a <code>settings.xml</code> file. By default, <code>settings.xml</code> is located at <code>`~/.m2/settings.xml</code>.</p>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1">
<h2 id="defining-repositories-in-settings-xml_che"><a class="anchor" href="#defining-repositories-in-settings-xml_che"></a>Defining repositories in <code>settings.xml</code></h2>
<div class="sectionbody">
<div class="paragraph">
<p>To specify your own artifact repositories at <code>example.server.org</code>, use the <code>settings.xml</code> file.
To do that, ensure, that <code>settings.xml</code> is present in all the containers that use Maven tools, in particular the Maven container and the Java plug-in container.</p>
</div>
<div class="paragraph">
<p>By default, <code>settings.xml</code> is located at the <code><em>&lt;home dir&gt;</em>/.m2</code> directory which is already on persistent volume in Maven and Java plug-in containers and you don&#8217;t need to re-create the file each time you restart the workspace if it isn&#8217;t in ephemeral mode.</p>
</div>
<div class="paragraph">
<p>In case you have another container that uses Maven tools and you are about to share <code>&lt;home dir&gt;/.m2</code> folder with this container, you have to specify the custom volume for this specific component in the devfile:</p>
</div>
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-yaml hljs" data-lang="yaml">apiVersion: 1.0.0
metadata:
name: MyDevfile
components:
- type: chePlugin
alias: maven-tool
id: plugin/id
volumes:
- name: m2
containerPath: &lt;home dir&gt;/.m2</code></pre>
</div>
</div>
<div class="olist arabic">
<div class="title">Procedure</div>
<ol class="arabic">
<li>
<p>Configure your <code>settings.xml</code> file to use artifact repositories at <code>example.server.org</code>:</p>
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-xml hljs" data-lang="xml">&lt;settings&gt;
&lt;profiles&gt;
&lt;profile&gt;
&lt;id&gt;my-nexus&lt;/id&gt;
&lt;pluginRepositories&gt;
&lt;pluginRepository&gt;
&lt;id&gt;my-nexus-snapshots&lt;/id&gt;
&lt;releases&gt;
&lt;enabled&gt;false&lt;/enabled&gt;
&lt;/releases&gt;
&lt;snapshots&gt;
&lt;enabled&gt;true&lt;/enabled&gt;
&lt;/snapshots&gt;
&lt;url&gt;http://example.server.org/repository/maven-snapshots/&lt;/url&gt;
&lt;/pluginRepository&gt;
&lt;pluginRepository&gt;
&lt;id&gt;my-nexus-releases&lt;/id&gt;
&lt;releases&gt;
&lt;enabled&gt;true&lt;/enabled&gt;
&lt;/releases&gt;
&lt;snapshots&gt;
&lt;enabled&gt;false&lt;/enabled&gt;
&lt;/snapshots&gt;
&lt;url&gt;http://example.server.org/repository/maven-releases/&lt;/url&gt;
&lt;/pluginRepository&gt;
&lt;/pluginRepositories&gt;
&lt;repositories&gt;
&lt;repository&gt;
&lt;id&gt;my-nexus-snapshots&lt;/id&gt;
&lt;releases&gt;
&lt;enabled&gt;false&lt;/enabled&gt;
&lt;/releases&gt;
&lt;snapshots&gt;
&lt;enabled&gt;true&lt;/enabled&gt;
&lt;/snapshots&gt;
&lt;url&gt;http://example.server.org/repository/maven-snapshots/&lt;/url&gt;
&lt;/repository&gt;
&lt;repository&gt;
&lt;id&gt;my-nexus-releases&lt;/id&gt;
&lt;releases&gt;
&lt;enabled&gt;true&lt;/enabled&gt;
&lt;/releases&gt;
&lt;snapshots&gt;
&lt;enabled&gt;false&lt;/enabled&gt;
&lt;/snapshots&gt;
&lt;url&gt;http://example.server.org/repository/maven-releases/&lt;/url&gt;
&lt;/repository&gt;
&lt;/repositories&gt;
&lt;/profile&gt;
&lt;/profiles&gt;
&lt;activeProfiles&gt;
&lt;activeProfile&gt;my-nexus&lt;/activeProfile&gt;
&lt;/activeProfiles&gt;
&lt;/settings&gt;</code></pre>
</div>
</div>
</li>
</ol>
</div>
</div>
</div>
<div class="sect1">
<h2 id="proc_defining-maven-settings-xml-file-across-workspaces_che"><a class="anchor" href="#proc_defining-maven-settings-xml-file-across-workspaces_che"></a>Defining Maven <code>settings.xml</code> file across workspaces</h2>
<div class="sectionbody">
<div class="paragraph">
<p>To use your own <code>settings.xml</code> file across all your workspaces, create a Secret object (with a name of your choice) in the same namespace as the workspace. Put the contents of the required <code>settings.xml</code> in the data section of the Secret (possibly along with other files that should reside in the same directory). Labelling and annotating this Secret according to <a href="../mounting-a-secret-as-a-file-or-an-environment-variable-into-a-workspace-container/#mounting-a-secret-as-a-file-into-a-workspace-container_che" class="page">mounting-a-secret-as-a-file-or-an-environment-variable-into-a-workspace-container.adoc#mounting-a-secret-as-a-file-into-a-workspace-container_che</a> ensures that the contents of the Secret is mounted into the workspace Pod. Note that you need to restart any previously running workspaces for them to use this Secret.</p>
</div>
<div class="paragraph">
<div class="title">Prerequisites</div>
<p>This is required to set your private credentials to a Maven repository. See the Maven documentation <a href="https://maven.apache.org/settings.html#servers">Settings.xml#Servers</a> for additional information.</p>
</div>
<div class="paragraph">
<p>To mount this <code>settings.xml</code>:</p>
</div>
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-xml hljs" data-lang="xml">&lt;settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
https://maven.apache.org/xsd/settings-1.0.0.xsd"&gt;
&lt;servers&gt;
&lt;server&gt;
&lt;id&gt;repository-id&lt;/id&gt;
&lt;username&gt;username&lt;/username&gt;
&lt;password&gt;password123&lt;/password&gt;
&lt;/server&gt;
&lt;/servers&gt;
&lt;/settings&gt;</code></pre>
</div>
</div>
<div class="olist arabic">
<div class="title">Procedure</div>
<ol class="arabic">
<li>
<p>Convert <code>settings.xml</code> to base64:</p>
<div class="listingblock">
<div class="content">
<pre>$ cat settings.xml | base64</pre>
</div>
</div>
</li>
<li>
<p>Copy the output to a new file, <code>secret.yaml</code>, which also defines needed annotations and labels:</p>
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-yaml hljs" data-lang="yaml">apiVersion: v1
kind: Secret
metadata:
name: maven-settings-secret
labels:
app.kubernetes.io/part-of: che.eclipse.org
app.kubernetes.io/component: workspace-secret
annotations:
che.eclipse.org/automount-workspace-secret: "true"
che.eclipse.org/mount-path: /home/user/.m2
che.eclipse.org/mount-as: file
type: Opaque
data:
settings.xml: 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</code></pre>
</div>
</div>
</li>
<li>
<p>Create this secret in the cluster:</p>
<div class="listingblock">
<div class="content">
<pre>$ kubectl apply -f secret.yaml</pre>
</div>
</div>
</li>
<li>
<p>Start a new workspace. The <code>maven</code> container contains a file <code>/home/user/.m2/settings.xml</code> with your original content.</p>
</li>
</ol>
</div>
<div class="sect2">
<h3 id="_openshift_3_11_and_kubernetes_or_openshift_1_13"><a class="anchor" href="#_openshift_3_11_and_kubernetes_or_openshift_1_13"></a>OpenShift 3.11 and Kubernetes or OpenShift &lt;1.13</h3>
<div class="paragraph">
<p>On OpenShift 3.11
and Kubernetes versions older than 1.13
, it&#8217;s impossible to have multiple VolumeMounts at same path so having devfile with volume <code>/home/user/.m2</code> and secret at <code>/home/user/.m2/settings.xml</code> would resolve into the conflict. On these clusters use <code>/home/user/.m2/repository</code> as a volume for maven repository in the devfile:</p>
</div>
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-yaml hljs" data-lang="yaml">apiVersion: 1.0.0
metadata:
...
components:
- type: dockerimage
alias: maven
image: maven:3.11
volumes:
- name: m2
containerPath: /home/user/.m2/repository
...</code></pre>
</div>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="using-self-signed-certificates-in-maven-projects_che"><a class="anchor" href="#using-self-signed-certificates-in-maven-projects_che"></a>Using self-signed certificates in Maven projects</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Internal artifact repositories often do not have a certificate signed by an authority that is trusted by default in Java. They are mainly signed by an internal company authority or are self-signed. Configure your tools to accept these certificates by adding them to the Java truststore.</p>
</div>
<div class="olist arabic">
<div class="title">Procedure</div>
<ol class="arabic">
<li>
<p>Obtain a server certificate file from the repository server. It is customary for administrators to provide certificates of internal artifact servers as Kubernetes secrets (see <a href="../../installation-guide/importing-untrusted-tls-certificates/" class="page">Importing untrusted TLS certificates to Che</a>). The relevant server certificates will be mounted in <code>/public-certs</code> in every container in the workspace.</p>
<div class="olist loweralpha">
<ol class="loweralpha" type="a">
<li>
<p>Copy the original Java truststore file:</p>
<div class="listingblock">
<div class="content">
<pre>$ mkdir /projects/maven
$ cp $JAVA_HOME/lib/security/cacerts /projects/maven/truststore.jks
$ chmod +w /projects/maven/truststore.jks</pre>
</div>
</div>
</li>
<li>
<p>Import the certificate into the Java truststore file</p>
<div class="listingblock">
<div class="content">
<pre>$ keytool -import -noprompt -file /public-certs/nexus.cer -alias nexus -keystore /projects/maven/truststore.jks -storepass changeit
Certificate was added to keystore</pre>
</div>
</div>
</li>
</ol>
</div>
</li>
<li>
<p>Add the truststore file.</p>
<div class="ulist">
<ul>
<li>
<p>In the Maven container:</p>
<div class="olist loweralpha">
<ol class="loweralpha" type="a">
<li>
<p>Add the <code>javax.net.ssl</code> system property to the <code>MAVEN_OPTS</code> environment variable:</p>
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-yaml hljs" data-lang="yaml"> - mountSources: true
alias: maven
type: dockerimage
...
env:
-name: MAVEN_OPTS
value: &gt;-
-Duser.home=/projects/maven -Djavax.net.ssl.trustStore=/projects/maven/truststore.jks -Djavax.net.ssl.trustStorePassword=changeit</code></pre>
</div>
</div>
</li>
<li>
<p>Restart the workspace.</p>
</li>
</ol>
</div>
</li>
<li>
<p>In the Java plug-in container:</p>
<div class="paragraph">
<p>In the devfile, add the <code>javax.net.ssl</code> system property for the Java language server:</p>
</div>
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-yaml hljs" data-lang="yaml">components:
- id: redhat/java11/latest
type: chePlugin
preferences:
java.jdt.ls.vmargs: &gt;-
-noverify -Xmx1G -XX:+UseG1GC -XX:+UseStringDeduplication
-Duser.home=/projects/maven
-Djavax.net.ssl.trustStore=/projects/maven/truststore.jks
-Djavax.net.ssl.trustStorePassword=changeit
[...]</code></pre>
</div>
</div>
</li>
</ul>
</div>
</li>
</ol>
</div>
</div>
</div>
</article>
</div>
</main>
</div>
<footer class="footer">
<div><a href="https://www.eclipse.org" target="_blank">Eclipse Foundation</a> |
<a href="https://www.eclipse.org/legal/privacy.php" target="_blank">Privacy Policy</a> |
<a href="https://www.eclipse.org/legal/termsofuse.php" target="_blank">Terms of Use</a> |
<a href="https://www.eclipse.org/legal/epl-2.0/" target="_blank">Eclipse Public License</a> |
<a href="https://www.eclipse.org/legal" target="_blank">Legal Resources</a></div>
</footer>
<script src="../../../_/js/site.js"></script>
<script async src="../../../_/js/vendor/highlight.js"></script>
</body>
</html>