| --- |
| layout: post |
| title: Maven Help Plugin Version 3.0.0 Released |
| date: '2018-03-18T09:42:47+00:00' |
| permalink: maven-help-plugin-version-3 |
| --- |
| <div class="entry-content"><p>The Apache Maven team is pleased to announce the release of the
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| <a href="http://maven.apache.org/plugins/maven-help-plugin/">Apache Maven Help Plugin, version 3.0.0</a></p>
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| <p>The Maven Help Plugin is used to get relative information about a project or
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| the system. It can be used to get a description of a particular plugin,
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| including the plugin’s goals with their parameters and component requirements,
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| the effective POM and effective settings of the current build, and the profiles
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| applied to the current project being built.</p>
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| <p>You should specify the version in your project’s plugin configuration:</p>
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| <figure class='code'><figcaption><span></span></figcaption><div class="highlight"><table><tr><td class="gutter"><pre class="line-numbers"><span class='line-number'>1</span>
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| <span class='line-number'>2</span>
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| <span class='line-number'>3</span>
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| <span class='line-number'>4</span>
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| <span class='line-number'>5</span>
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| </pre></td><td class='code'><pre><code class='xml'><span class='line'><span class="nt"><plugin></span>
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| </span><span class='line'> <span class="nt"><groupId></span>org.apache.maven.plugins<span class="nt"></groupId></span>
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| </span><span class='line'> <span class="nt"><artifactId></span>maven-help-plugin<span class="nt"></artifactId></span>
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| </span><span class='line'> <span class="nt"><version></span>3.0.0<span class="nt"></version></span>
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| </span><span class='line'><span class="nt"></plugin></span>
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| </span></code></pre></td></tr></table></div></figure>
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| <p>You can download the appropriate <a href="https://maven.apache.org/plugins/maven-help-plugin/download.cgi">sources etc. from the download page</a>.</p>
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| <!-- more -->
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| <p><a href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12317522&version=12330788">Release Notes – Maven Help Plugin – Version 3.0.0</a></p>
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| <p>Bugs:</p>
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| <ul>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-53">MPH-53</a> – mvn help:describe returns the version that is specified in metadata instead of the one in the parent pom</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-87">MPH-87</a> – help:effective-pom/effective-settings uses platform encoding and garbles non-ASCII characters, emits invalid XML</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-97">MPH-97</a> – [Patch] maven-help-plugin does not build with latest version of maven-plugin-testing-harness</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-99">MPH-99</a> – Evaluate has no output in quiet mode</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-105">MPH-105</a> – Effective pom aggregation is not triggered</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-107">MPH-107</a> – Mojos use inconsistent line endings throughout</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-108">MPH-108</a> – Patch for MPH-72 not fully applied</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-110">MPH-110</a> – Cannot run ITs successfully</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-111">MPH-111</a> – IT ‘effective-pom_properties’ fails if run with -Dinvoker.mergeUserSettings</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-114">MPH-114</a> – Goal fails with “Unable to get the POM for the artifact”</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-119">MPH-119</a> – The “artifact” parameter is not taken into account with Maven 3</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-121">MPH-121</a> – incorrect text in help:describe for cmd</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-123">MPH-123</a> – all-profiles does not show right active status</li>
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| </ul>
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| <p>Improvements:</p>
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| <ul>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-106">MPH-106</a> – add gav parameter to calculate effective pom for any gav, not only reactor</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-109">MPH-109</a> – Use ISO 8601 date format for the remaining goals</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-116">MPH-116</a> – Printout the information if a goal is a report goal or not</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-120">MPH-120</a> – Migrate plugin to Maven 3.0</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-124">MPH-124</a> – Show parameter aliases in describe goal</li>
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| </ul>
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| <p>Tasks:</p>
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| <ul>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-103">MPH-103</a> – Remove unused dependency maven-monitor</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-112">MPH-112</a> – Upgrade to Commons Lang3</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-126">MPH-126</a> – Require Java 7</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-132">MPH-132</a> – Drop parameter ‘medium’</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-133">MPH-133</a> – Drop deprecated alias ‘full’</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-134">MPH-134</a> – Drop deprecated alias ‘mojo’</li>
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| </ul>
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| <p>Dependency upgrades:</p>
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| <ul>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-102">MPH-102</a> – Upgrade to maven-plugins parent version 27</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-104">MPH-104</a> – Upgrade maven-plugin-testing-harness to 1.3</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-117">MPH-117</a> – Upgrade plexus-utils to 3.0.22</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-118">MPH-118</a> – Upgrade maven-plugins to version 30</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-125">MPH-125</a> – Upgrade parent to 31</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-127">MPH-127</a> – Upgrade Maven Artifact Transfer to 0.9.1</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-128">MPH-128</a> – Upgrade Maven Reporting Exec to 1.4</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-129">MPH-129</a> – Upgrade Plexus Utils to 3.1.0</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-130">MPH-130</a> – Upgrade XStream to 1.4.7</li>
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| <li><a href="https://issues.apache.org/jira/browse/MPH-131">MPH-131</a> – Ugprade Commons Lang to 3.7</li>
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| </ul>
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| <p>Enjoy,</p>
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| <p>-The Apache Maven team</p>
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| </div> |
