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Posted to commits@tapestry.apache.org by bu...@apache.org on 2018/08/06 01:22:44 UTC
svn commit: r1033559 - in /websites/production/tapestry/content:
building-tapestry-from-source.html cache/main.pageCache
Author: buildbot
Date: Mon Aug 6 01:22:43 2018
New Revision: 1033559
Log:
Production update by buildbot for tapestry
Modified:
websites/production/tapestry/content/building-tapestry-from-source.html
websites/production/tapestry/content/cache/main.pageCache
Modified: websites/production/tapestry/content/building-tapestry-from-source.html
==============================================================================
--- websites/production/tapestry/content/building-tapestry-from-source.html (original)
+++ websites/production/tapestry/content/building-tapestry-from-source.html Mon Aug 6 01:22:43 2018
@@ -75,24 +75,24 @@
</div>
<div id="content">
- <div id="ConfluenceContent"><p>This is a guide to building Tapestry itself from source code. This is primarily of interest to Tapestry <em>contributors</em>, rather than Tapestry <em>users</em>.</p><p>Although Tapestry <em>users</em> are free to use any build mechanism for their own projects (and first class Maven support is provided), to build Tapestry itself from source you will use Gradle.</p><p>Note: Both command line and Eclipse Gradle IDE/EGit instructions are given here. Generally you'll want to chose approach one or the other, rather than mixing them.</p><h2 id="BuildingTapestryfromSource-Prerequisites">Prerequisites</h2><ul><li>Install a <strong>Java JDK</strong> (Sun/Oracle, not OpenJDK), version 1.7 (just to prevent VU#225657, see: <a class="external-link" href="http://www.kb.cert.org/vuls/id/225657" rel="nofollow">http://www.kb.cert.org/vuls/id/225657</a>), or version 1.8 for Tapestry 5.5 and later.</li><li>Install an <strong>IDE</strong> (IDEA IntelliJ
is recommended (and free to Tapestry committers), but Eclipse will also work. NetBeans is reported to work as well.</li><li><strong>Firefox</strong>: For Tapestry 5.4.x and earlier, install Firefox browser <a class="external-link" href="https://ftp.mozilla.org/pub/firefox/releases/42.0/" rel="nofollow">version 42</a> or earlier, needed for the integration tests (because newer versions require a newer version of Selenium than Tapestry's Java version requirements allow).</li><li><s>Set the Firefox browser's "preferred language" to English (en), because some tests will otherwise fail.</s> (Fixed; see <a class="external-link" href="https://issues.apache.org/jira/browse/TAP5-2413">TAP5-2413</a>)</li><li>Install a <strong>Git</strong> client<ul><li>Command-line users: <a class="external-link" href="http://git-scm.com/downloads" rel="nofollow">http://git-scm.com/downloads</a></li><li>Eclipse users: install EGit from the Eclipse Marketplace, then in In Window > Preferences > Team &
gt; Git, set your "Default repository folder" (e.g. <code>~/git</code> or <code>%HOME%\git</code>). Note that for Eclipse 4.4 (Luna) and later Git support is built in.</li></ul></li><li>Install <strong>Gradle</strong> 1.0-milestone-3 or newer (or a Gradle plugin to your IDE),<ul><li>Command-line users: nothing to do (Tapestry's Gradle wrapper, gradlew, will download Gradle automatically on first use).</li><li>Eclipse users: Install Gradle IDE (aka Gradle Integration for Eclipse), from the Eclipse Marketplace. Note that for Eclipse 4.6 (Neon) and later, Gradle support is built in.</li></ul></li></ul><h2 id="BuildingTapestryfromSource-GettingStarted">Getting Started</h2><p>Please read <a class="external-link" href="https://git-wip-us.apache.org/">https://git-wip-us.apache.org/</a> first.</p><p>Windows users (especialy EGit users) should probably set the core.autocrlf config setting to <code>false</code> so that local diffs won't highlight line ending differences.</p><h3 id="BuildingT
apestryfromSource-ClonetheRepository">Clone the Repository</h3><p>Clone Tapestry from the Git repo:</p><ul><li><p>Command-line git users:</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Non Committers:</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>git clone</p><a class="external-link" href="http://git-wip-us.apache.org/repos/asf/tapestry-5.git">http://git-wip-us.apache.org/repos/asf/tapestry-5.git</a><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Committers:</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>git clone</p><a class="external-link" href="https://git-wip-us.apache.org/repos/asf/tapestry-5.git">https://git-wip-us.apache.org/repos/asf/tapestry-5.git</a><p> </p></td></tr></tbody></table></div></li><li>Eclipse EGit users:<ul><li>Switch to Git perspective; then copy one of the URLs above into paste buffer</li><li>Right-click > Paste reposi
tory path or URI. This will bring up the Clone Git Repository dialog.</li><li>Committers: make sure Protocol is https, and enter your Apache commiter LDAP user name & password</li><li>click Next.</li><li>Select the branches you're interested in (e.g 5.3 and master), click Next</li><li>Select Directory to where you want the project source code (e.g. <code>~/git/tapestry-5</code> or <code>%HOME%\git\tapestry-5</code>)</li><li>Select whichever "Initial Branch" you're interested in (e.g. master)</li><li>Set "Remote name" to "origin" (the default)</li><li><strong>VERY IMPORTANT</strong>: uncheck the "Import all existing projects" checkbox (we'll do this using Gradle, below)</li><li>Click Finish. (Be patient; the clone operation might take a few minutes.)</li></ul></li></ul><h3 id="BuildingTapestryfromSource-GradlePreparation">Gradle Preparation</h3><ul><li>Command-line gradle users only:<ul><li>If you're using Eclipse but <strong>not</strong> Gradle IDE do <code>./gradlew eclipse</co
de></li><li>The command-line Gradle's eclipse plugin doesn't include the provided project dependencies; you need to add them manually (Java Build Path > Projects > Add tapestry-test). The plugin also generates a root eclipse project, so you'll need to delete the ".project" file in the root folder, and then you can import all Tapestry sub-projects at once.</li></ul></li><li>Eclipse Gradle IDE users:<ul><li>Switch to Java (or JEE) perspective and right-click > Import... > Gradle > Gradle Project > Next.</li><li>Set the "Root folder" to where you put your Tapestry source in the previous section (e.g. <code>~/git/tapestry-5</code> or <code>%Home%\git\tapestry-5</code>)</li><li>Click <code>Build Model. When it completes, s</code>elect the top-level (the top-level module and all sub-modules).</li><li>Be sure the "Enable dependency management" and "Create workingset 'tapestry-5' checkboxes are checked.</li><li>Click <code>Finish</code>. (Be patient; the import operation m
ight take a few minutes.)</li></ul></li><li>Eclipse EGit users: Do a Git "Share" on the project:<ul><li>Still in the Java (or JEE) perspective, select all of the Tapestry projects (top-level and sub-modules) and right-click > Team > Share Project... > Git > Next > Ensure all are selected, click <code>Finish</code>.</li></ul></li></ul><h3 id="BuildingTapestryfromSource-Antlr">Antlr</h3><p>The <code>tapestry-core</code> project will initially have errors because of missing Java classes that are produced by ANTLR the first time the project is built. To fix this:</p><ul><li>Eclipse Gradle IDE users:<ul><li>Right click on the <code>build.gradle</code> file within tapestry-core and click Run As > "Gradle build...", check <strong>only</strong> the generateGrammarSource task, and change the "Name" field to something like "tapestry-core antlr", then click Apply and Run.</li><li>When it's finished, the antlr-generated classes (e.g. PropertyExpressionLexer.java) will be in cr
eated in $buildDir/generated-sources/antlr/, but Eclipse doesn't yet know about that path. To fix that, right click on the <code>tapestry-core</code> project > Properties > Java Build Path > Source > Add Folder > find <code>tapestry-core/build/generated-sources/antlr</code> and check the checkbox next to it, then click <code>OK</code>.</li></ul></li></ul><h3 id="BuildingTapestryfromSource-CoffeeScript">CoffeeScript</h3><p>If you want to run tests from within Eclipse, Tapestry will complain that it won't find certain JavaScript files that normally are generated during compile time from their Coffeescript sources. In order to generate the JavaScript files you need to have Coffeescript installed and in your path. Simply install <a class="external-link" href="http://nodejs.org/download/" rel="nofollow">Node.js</a> and afterwards run <code>npm install -g coffee-script</code>. The installation should take care of everything.</p><ul><li>Eclipse Gradle IDE users:<ul><li>Righ
t click on the <code>build.gradle</code> file within tapestry-core and click Run As > "Gradle build...", check <strong>only</strong> the tapestry-core:compileCoffeeScript and tapestry-core:compileTestCoffeeScript tasks, and change the "Name" field to something like "tapestry-core coffeescript", then click Apply and Run.</li><li>When it's finished, the coffeescript-generated JavaScript files (e.g. t5-core-dom-jquery.js) will be in created in $buildDir/generated-sources/compiled-coffeescript/ and $buildDir/generated-sources/compiled-test-coffeescript/, but Eclipse doesn't yet know about that path. To fix that, right click on the <code>tapestry-core</code> project > Properties > Java Build Path > Source > Add Folder > find <code>tapestry-core/build/generated-sources/compiled-coffeescript</code> and <code>tapestry-core/build/generated-sources/compiled-test-coffeescript</code> and check the checkbox next to it, then click <code>OK</code>.</li></ul></li></ul><h3 id="Buil
dingTapestryfromSource-GenerateCoffeeScriptandAntlrfilesautomaticallywhenchanged">Generate CoffeeScript and Antlr files automatically when changed</h3><p>If you want to have Eclipse compile the JavaScript files and lexer classes from their Coffeescript sources and Antlr files automatically when they change, you can do that by configuring an additional builder for the <code>tapestry-core</code> project:</p><ul><li>Eclipse Gradle IDE users:<ul><li>Right click on the <code>tapestry-core</code> project and select properties.</li><li>Select the "Builders" entry from the list on the left and click "New.." in the right panel.</li><li>Select "Program" and click "Ok".</li><li>Give the program a meaningful name, e.g. "compile coffeescript and antlr".</li><li>Switch to the "Main" tab.</li><li>For "Location:" click "Browse Workspace..." and select gradlew (for Mac/Linux) or <code>gradlew.bat (for Windows)</code> in the Tapestry root project. If the root project is called "tapestry-5" the entry
should look similar to "${workspace_loc:/tapestry-5/gradlew.bat}".</li><li>For "Working Directory:" click "Browse Workspace..." and select the Tapestry root project.</li><li>For "Arguments:" enter <code>tapestry-core:generateGrammarSource tapestry-core:compileCoffeeScript tapestry-core:compileTestCoffeeScript</code></li><li>Switch to the "Build Options" tab.</li><li>Make sure that only "Allocate Console", "After a "Clean"", "During manual builds", "During auto builds" and "Specify working set of relevant resources" are checked.</li><li>Click "Specify Resources...".</li><li>From the "tapestry-core" project select "src/main/antlr", "src/main/coffeescript", and "src/test/coffeescript".</li><li>Click "Finish".</li><li>Click "OK".</li><li>Click "OK".</li></ul></li></ul><h3 id="BuildingTapestryfromSource-Building">Building</h3><p>You can build individual modules, or (from the root folder) build everything.</p><ul><li>Command-line users:<br clear="none"> *( "gradlew" is the gradle wrapper
shell script (gradlew) or batch file (gradlew.bat) found in the root folder of the Tapestry source.<ul><li><code>./gradlew build</code></li></ul></li><li>Eclipse Gradle IDE users:<ul><li>Right click on the top-level project (or any sub-project) and select Run As > Gradle Build..., which starts an External Tools Configuration dialog box. Enter a reasonable name, select the tasks you want to run (for example, tapestry-core/install), and click Run.</li></ul></li></ul><h3 id="BuildingTapestryfromSource-SeleniumSetup">Selenium Setup</h3><p>It is necessary that you have a compatible version of Firefox installed.  On a Mac, you should install it in ~/Applications (rather than /Applications).</p><p>You should modify your ~/.bash_profile (or equivalent), to add ~/Applications/Firefox.app/Contents/MacOS to the PATH variable.</p><h3 id="BuildingTapestryfromSource-RunningIndividualTests">Running Individual Tests</h3><p>Eclipse users:</p><ul><li>Install the <a class="external-link" href
="http://testng.org/doc/eclipse.html" rel="nofollow">TestNG plugin</a> to allow running of individual TestNG unit tests from within in Eclipse.</li><li>Right-click on any test class and select Run As >TestNG Test</li></ul><p>Command-line users:</p><ul><li>./gradlew -Dtest.single=myclassname</li><li>./gradlew -Dtest.single=myclassname.mymethod</li></ul><p>where myclassname is the test class, such as FormTest</p><p>The Tapestry integration tests will repeatedly start up a Firefox browser.</p><ul><li>Ensure that your environment will allow a connection to <a class="external-link" href="https://localhost:9090" rel="nofollow">https://localhost:9090</a></li></ul><h3 id="BuildingTapestryfromSource-SkippingTests">Skipping Tests</h3><p>Running the Tapestry integration tests can take 10 minutes or more (mostly because of Selenium tests, which repeatedly start and stop the Firefox browser), so you won't want to run them every time you try a change.</p><ul><li>Command-line users:<ul><li><co
de>To build while skipping all tests: ./gradlew build -x test</code></li><li>You can skip tests on a specific module by adding a colon and the module name. For example: <code>-x test:tapestry-ioc</code></li></ul></li><li>Eclipse Gradle IDE users:<ul><li>In your External Tools Configuration, add the same -x test option as above at Arguments > Program Arguments.</li></ul></li></ul><h3 id="BuildingTapestryfromSource-RunningtheIntegrationTestAppsManually">Running the Integration Test Apps Manually</h3><p>The Tapestry source includes several web apps that are used by the automated Selenium integration tests. You can also run these apps manually to try out nearly every browser-visible aspect of Tapestry.</p><ul><li>Command-line users:<ul><li>./gradlew runTestApp1</li></ul></li><li>Eclipse users:<ul><li>Use the run-jetty-run plugin in Eclipse, with the context directory selected from among the <code>test</code> context directories. For example, in the tapestry-core module, right click o
n the /src/test/app1 (or app2, etc) folder, and select Run As > Run Jetty, then open your browser to <a class="external-link" href="http://localhost:8080/tapestry-core" rel="nofollow">http://localhost:8080/tapestry-core</a></li></ul></li></ul><h3 id="BuildingTapestryfromSource-MakingCodeChanges">Making Code Changes</h3><p>Once you have cloned or pulled the latest changes to your local Git repository, you can start working on it. Whenever you make some changes to the codebase, it's good to have a related issue filed in JIRA and to use a similarly named branch in your local Git repository. For example, to create a branch for an issue with the key TAP5-123:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">git branch TAP5-123 origin/master</pre>
+ <div id="ConfluenceContent"><p>This is a guide to building Tapestry itself from source code. This is primarily of interest to Tapestry <em>contributors</em>, rather than Tapestry <em>users</em>.</p><p>Although Tapestry <em>users</em> are free to use any build mechanism for their own projects (and first class Maven support is provided), to build Tapestry itself from source you will use Gradle.</p><p>Note: Both command line and Eclipse Gradle IDE/EGit instructions are given here. Generally you'll want to chose approach one or the other, rather than mixing them.</p><h2 id="BuildingTapestryfromSource-Prerequisites">Prerequisites</h2><ul><li>Install a <strong>Java JDK</strong> (Sun/Oracle, not OpenJDK), version 1.7 (just to prevent VU#225657, see: <a class="external-link" href="http://www.kb.cert.org/vuls/id/225657" rel="nofollow">http://www.kb.cert.org/vuls/id/225657</a>), or version 1.8 for Tapestry 5.5 and later.</li><li>Install an <strong>IDE</strong> (IDEA IntelliJ
is recommended (and free to Tapestry committers), but Eclipse will also work. NetBeans is reported to work as well.</li><li><strong>Firefox</strong>: For Tapestry 5.4.x and earlier, install Firefox browser <a class="external-link" href="https://ftp.mozilla.org/pub/firefox/releases/42.0/" rel="nofollow">version 42</a> or earlier, needed for the integration tests (because newer versions require a newer version of Selenium than Tapestry's Java version requirements allow).</li><li><s>Set the Firefox browser's "preferred language" to English (en), because some tests will otherwise fail.</s> (Fixed; see <a class="external-link" href="https://issues.apache.org/jira/browse/TAP5-2413">TAP5-2413</a>)</li><li>Install a <strong>Git</strong> client<ul><li>Command-line users: <a class="external-link" href="http://git-scm.com/downloads" rel="nofollow">http://git-scm.com/downloads</a></li><li>Eclipse users: install EGit from the Eclipse Marketplace, then in In Window > Preferences > Team &
gt; Git, set your "Default repository folder" (e.g. <code>~/git</code> or <code>%HOME%\git</code>). Note that for Eclipse 4.4 (Luna) and later Git support is built in.</li></ul></li><li>Install <strong>Gradle</strong> 1.0-milestone-3 or newer (or a Gradle plugin to your IDE),<ul><li>Command-line users: nothing to do (Tapestry's Gradle wrapper, gradlew, will download Gradle automatically on first use).</li><li>Eclipse users: Install Gradle IDE (aka Gradle Integration for Eclipse), from the Eclipse Marketplace. Note that for Eclipse 4.6 (Neon) and later, Gradle support is built in.</li></ul></li></ul><h2 id="BuildingTapestryfromSource-GettingStarted">Getting Started</h2><p>Please read <a class="external-link" href="https://git-wip-us.apache.org/">https://git-wip-us.apache.org/</a> first.</p><p>Windows users (especialy EGit users) should probably set the core.autocrlf config setting to <code>false</code> so that local diffs won't highlight line ending differences.</p><h3 id="BuildingT
apestryfromSource-ClonetheRepository">Clone the Repository</h3><p>Clone Tapestry from the Git repo:</p><ul><li><p>Command-line git users:</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Non Committers:</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>git clone</p><a class="external-link" href="http://git-wip-us.apache.org/repos/asf/tapestry-5.git">http://git-wip-us.apache.org/repos/asf/tapestry-5.git</a><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Committers:</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>git clone</p><a class="external-link" href="https://git-wip-us.apache.org/repos/asf/tapestry-5.git">https://git-wip-us.apache.org/repos/asf/tapestry-5.git</a><p> </p></td></tr></tbody></table></div></li><li>Eclipse EGit users:<ul><li>Switch to Git perspective; then copy one of the URLs above into paste buffer</li><li>Right-click > Paste reposi
tory path or URI. This will bring up the Clone Git Repository dialog.</li><li>Committers: make sure Protocol is https, and enter your Apache commiter LDAP user name & password</li><li>click Next.</li><li>Select the branches you're interested in (e.g 5.3 and master), click Next</li><li>Select Directory to where you want the project source code (e.g. <code>~/git/tapestry-5</code> or <code>%HOME%\git\tapestry-5</code>)</li><li>Select whichever "Initial Branch" you're interested in (e.g. master)</li><li>Set "Remote name" to "origin" (the default)</li><li><strong>VERY IMPORTANT</strong>: uncheck the "Import all existing projects" checkbox (we'll do this using Gradle, below)</li><li>Click Finish. (Be patient; the clone operation might take a few minutes.)</li></ul></li></ul><h3 id="BuildingTapestryfromSource-GradlePreparation">Gradle Preparation</h3><ul><li>Command-line gradle users only:<ul><li>If you're using Eclipse but <strong>not</strong> Gradle IDE do <code>./gradlew eclipse</co
de></li><li>The command-line Gradle's eclipse plugin doesn't include the provided project dependencies; you need to add them manually (Java Build Path > Projects > Add tapestry-test). The plugin also generates a root eclipse project, so you'll need to delete the ".project" file in the root folder, and then you can import all Tapestry sub-projects at once.</li></ul></li><li>Eclipse Gradle IDE users:<ul><li>Switch to Java (or JEE) perspective and right-click > Import... > Gradle > Gradle Project > Next.</li><li>Set the "Root folder" to where you put your Tapestry source in the previous section (e.g. <code>~/git/tapestry-5</code> or <code>%Home%\git\tapestry-5</code>)</li><li>Click <code>Build Model. When it completes, s</code>elect the top-level (the top-level module and all sub-modules).</li><li>Be sure the "Enable dependency management" and "Create workingset 'tapestry-5' checkboxes are checked.</li><li>Click <code>Finish</code>. (Be patient; the import operation m
ight take a few minutes.)</li></ul></li><li>Eclipse EGit users: Do a Git "Share" on the project:<ul><li>Still in the Java (or JEE) perspective, select all of the Tapestry projects (top-level and sub-modules) and right-click > Team > Share Project... > Git > Next > Ensure all are selected, click <code>Finish</code>.</li></ul></li></ul><h3 id="BuildingTapestryfromSource-Antlr">Antlr</h3><p>The <code>tapestry-core</code> project will initially have errors because of missing Java classes that are produced by ANTLR the first time the project is built. To fix this:</p><ul><li>Eclipse Gradle IDE users:<ul><li>Right click on the <code>build.gradle</code> file within tapestry-core and click Run As > "Gradle build...", check <strong>only</strong> the generateGrammarSource task, and change the "Name" field to something like "tapestry-core antlr", then click Apply and Run.</li><li>When it's finished, the antlr-generated classes (e.g. PropertyExpressionLexer.java) will be in cr
eated in $buildDir/generated-sources/antlr/, but Eclipse doesn't yet know about that path. To fix that, right click on the <code>tapestry-core</code> project > Properties > Java Build Path > Source > Add Folder > find <code>tapestry-core/build/generated-sources/antlr</code> and check the checkbox next to it, then click <code>OK</code>.</li></ul></li></ul><h3 id="BuildingTapestryfromSource-CoffeeScript">CoffeeScript</h3><p>If you want to run tests from within Eclipse, Tapestry will complain that it won't find certain JavaScript files that normally are generated during compile time from their Coffeescript sources. In order to generate the JavaScript files you need to have Coffeescript installed and in your path. Simply install <a class="external-link" href="http://nodejs.org/download/" rel="nofollow">Node.js</a> and afterwards run <code>npm install -g coffee-script</code>. The installation should take care of everything.</p><ul><li>Eclipse Gradle IDE users:<ul><li>Righ
t click on the <code>build.gradle</code> file within tapestry-core and click Run As > "Gradle build...", check <strong>only</strong> the tapestry-core:compileCoffeeScript and tapestry-core:compileTestCoffeeScript tasks, and change the "Name" field to something like "tapestry-core coffeescript", then click Apply and Run.</li><li>When it's finished, the coffeescript-generated JavaScript files (e.g. t5-core-dom-jquery.js) will be in created in $buildDir/generated-sources/compiled-coffeescript/ and $buildDir/generated-sources/compiled-test-coffeescript/, but Eclipse doesn't yet know about that path. To fix that, right click on the <code>tapestry-core</code> project > Properties > Java Build Path > Source > Add Folder > find <code>tapestry-core/build/generated-sources/compiled-coffeescript</code> and <code>tapestry-core/build/generated-sources/compiled-test-coffeescript</code> and check the checkbox next to it, then click <code>OK</code>.</li></ul></li></ul><h3 id="Buil
dingTapestryfromSource-GenerateCoffeeScriptandAntlrfilesautomaticallywhenchanged">Generate CoffeeScript and Antlr files automatically when changed</h3><p>If you want to have Eclipse compile the JavaScript files and lexer classes from their Coffeescript sources and Antlr files automatically when they change, you can do that by configuring an additional builder for the <code>tapestry-core</code> project:</p><ul><li>Eclipse Gradle IDE users:<ul><li>Right click on the <code>tapestry-core</code> project and select properties.</li><li>Select the "Builders" entry from the list on the left and click "New.." in the right panel.</li><li>Select "Program" and click "Ok".</li><li>Give the program a meaningful name, e.g. "compile coffeescript and antlr".</li><li>Switch to the "Main" tab.</li><li>For "Location:" click "Browse Workspace..." and select gradlew (for Mac/Linux) or <code>gradlew.bat (for Windows)</code> in the Tapestry root project. If the root project is called "tapestry-5" the entry
should look similar to "${workspace_loc:/tapestry-5/gradlew.bat}".</li><li>For "Working Directory:" click "Browse Workspace..." and select the Tapestry root project.</li><li>For "Arguments:" enter <code>tapestry-core:generateGrammarSource tapestry-core:compileCoffeeScript tapestry-core:compileTestCoffeeScript</code></li><li>Switch to the "Build Options" tab.</li><li>Make sure that only "Allocate Console", "After a "Clean"", "During manual builds", "During auto builds" and "Specify working set of relevant resources" are checked.</li><li>Click "Specify Resources...".</li><li>From the "tapestry-core" project select "src/main/antlr", "src/main/coffeescript", and "src/test/coffeescript".</li><li>Click "Finish".</li><li>Click "OK".</li><li>Click "OK".</li></ul></li></ul><h3 id="BuildingTapestryfromSource-Building">Building</h3><p>You can build individual modules, or (from the root folder) build everything.</p><ul><li>Command-line users:<br clear="none"> *( "gradlew" is the gradle wrapper
shell script (gradlew) or batch file (gradlew.bat) found in the root folder of the Tapestry source.<ul><li><code>./gradlew build</code></li></ul></li><li>Eclipse Gradle IDE users:<ul><li>Right click on the top-level project (or any sub-project) and select Run As > Gradle Build..., which starts an External Tools Configuration dialog box. Enter a reasonable name, select the tasks you want to run (for example, tapestry-core/install), and click Run.</li></ul></li></ul><h3 id="BuildingTapestryfromSource-SeleniumSetup">Selenium Setup</h3><p>It is necessary that you have a compatible version of Firefox installed.  On a Mac, you should install it in ~/Applications (rather than /Applications).</p><p>You should modify your ~/.bash_profile (or equivalent), to add ~/Applications/Firefox.app/Contents/MacOS to the PATH variable.</p><h3 id="BuildingTapestryfromSource-RunningIndividualTests">Running Individual Tests</h3><p>Eclipse users:</p><ul><li>Install the <a class="external-link" href
="http://testng.org/doc/eclipse.html" rel="nofollow">TestNG plugin</a> to allow running of individual TestNG unit tests from within in Eclipse.</li><li>Right-click on any test class and select Run As >TestNG Test</li></ul><p>Command-line users:</p><ul><li>./gradlew -Dtest.single=myclassname</li><li>./gradlew -Dtest.single=myclassname.mymethod</li></ul><p>where myclassname is the test class, such as FormTest</p><p>The Tapestry integration tests will repeatedly start up a Firefox browser.</p><ul><li>Ensure that your environment will allow a connection to <a class="external-link" href="https://localhost:9090" rel="nofollow">https://localhost:9090</a></li></ul><h3 id="BuildingTapestryfromSource-SkippingTests">Skipping Tests</h3><p>Running the Tapestry integration tests can take 10 minutes or more (mostly because of Selenium tests, which repeatedly start and stop the Firefox browser), so you won't want to run them every time you try a change.</p><ul><li>Command-line users:<ul><li><co
de>To build while skipping all tests: ./gradlew build -x test</code></li><li>You can skip tests on a specific module by adding a colon and the module name. For example: <code>-x test:tapestry-ioc</code></li></ul></li><li>Eclipse Gradle IDE users:<ul><li>In your External Tools Configuration, add the same -x test option as above at Arguments > Program Arguments.</li></ul></li></ul><h3 id="BuildingTapestryfromSource-RunningtheIntegrationTestAppsManually">Running the Integration Test Apps Manually</h3><p>The Tapestry source includes several small web apps that are used by the automated Selenium integration tests. You can also run these apps manually to try out nearly every browser-visible aspect of Tapestry. Just invoke the corresponding Gradle tasks. This is mainly useful when debugging failing selenium tests.</p><ul><li>Command-line users:<ul><li>./gradlew runTestApp1</li></ul></li><li>Eclipse users:<ul><li>Use the run-jetty-run plugin in Eclipse, with the context directory selecte
d from among the <code>test</code> context directories. For example, in the tapestry-core module, right click on the /src/test/app1 (or app2, etc) folder, and select Run As > Run Jetty, then open your browser to <a class="external-link" href="http://localhost:8080/tapestry-core" rel="nofollow">http://localhost:8080/tapestry-core</a></li></ul></li></ul><p>The "app1" app (the runTestApp1 tasks, above) is the one used by most of the integration tests. There are also <em>app0</em>, <em>app2</em>, <em>app3</em>, <em>app4</em> and <em>appfolder</em> apps that can be run the same way.</p><h3 id="BuildingTapestryfromSource-MakingCodeChanges">Making Code Changes</h3><p>Once you have cloned or pulled the latest changes to your local Git repository, you can start working on it. Whenever you make some changes to the codebase, it's good to have a related issue filed in JIRA and to use a similarly named branch in your local Git repository. For example, to create a branch for an issue with the
key TAP5-123:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<pre class="syntaxhighlighter-pre" data-syntaxhighlighter-params="brush: java; gutter: false; theme: Default" data-theme="Default">git branch TAP5-123 origin/master</pre>
</div></div><p>With per-issue branches you can easily switch back and forth between different issues without worrying about unwanted side-effects from unfinished changes to other issues. Whenever you want to work on the TAP5-123 example issue, simply checkout that branch and start making your changes:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">git checkout TAP5-123</pre>
+<pre class="syntaxhighlighter-pre" data-syntaxhighlighter-params="brush: java; gutter: false; theme: Default" data-theme="Default">git checkout TAP5-123</pre>
</div></div><p>It's a good idea to commit your changes to your local Git repo whenever you have finished one logical part of the issue. For example when refactoring, make a new commit for each refactoring step you take.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">git commit</pre>
+<pre class="syntaxhighlighter-pre" data-syntaxhighlighter-params="brush: java; gutter: false; theme: Default" data-theme="Default">git commit</pre>
</div></div><h3 id="BuildingTapestryfromSource-Pushingyourcommitsupstream">Pushing your commits upstream</h3><p>First:</p><ul><li>Run the full suite of tests before pushing your commits to the upstream (remote) repository.</li><li>Ensure your changes have full test coverage</li><li>Ensure you have set your local repo to track the official Tapestry repo as its upstream repository.</li></ul><p>Then:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">git push</pre>
+<pre class="syntaxhighlighter-pre" data-syntaxhighlighter-params="brush: java; gutter: false; theme: Default" data-theme="Default">git push</pre>
</div></div><h3 id="BuildingTapestryfromSource-ProducingPatches">Producing Patches</h3><p>If you aren't an official committer (with write access to the Apache Tapestry Git repo), you'll need to submit changes via a patch.<br clear="none"> See the recommendations at <a class="external-link" href="http://commons.apache.org/patches.html">http://commons.apache.org/patches.html</a>. (Obviously that isn't specifically for the Tapestry project, but most of the same principles apply.)</p><p>You can use the git format-patch command to produce a nice set of patches to attach to the relevant issue in JIRA:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">git format-patch origin/master
+<pre class="syntaxhighlighter-pre" data-syntaxhighlighter-params="brush: java; gutter: false; theme: Default" data-theme="Default">git format-patch origin/master
</pre>
</div></div><p>The sooner you share your work the better. You can repeat the steps of this workflow as often as you like, producing more patches to be attached to the issue tracker. Once some of your patches are accepted and applied by a committer, you can rebase your work against the latest trunk. Alternatively, if you're asked to make some changes, you can go back to the original Git commit and modify it until the project team accepts your changes.</p><h3 id="BuildingTapestryfromSource-TroubleshootingHints">Troubleshooting Hints</h3><p><strong>Problem 1:</strong> I can't run the build. it gives me an error in line 91:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">20:22:11.438 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong:
+<pre class="syntaxhighlighter-pre" data-syntaxhighlighter-params="brush: java; gutter: false; theme: Default" data-theme="Default">20:22:11.438 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong:
20:22:11.439 [ERROR] [org.gradle.BuildExceptionReporter] A problem occurred evaluating root project 'tapestry-project-trunk'.
20:22:11.440 [ERROR] [org.gradle.BuildExceptionReporter] Cause: Cannot get property 'plus' on null object
</pre>
</div></div><p><strong>Solution:</strong> Use the gradle wrapper (./gradlew build), not plain "gradle".</p><hr><p> </p><p><strong>Problem 2</strong>: Under Linux I get <a class="external-link" href="http://java.io" rel="nofollow">java.io</a>.FileNotFoundException saying "Too many open files"</p><p><strong>Solution</strong>: You may have to increase the number of files your operating system allows you to have open at once. Try <code>ulimit -n</code> to see what the current value is, and if it is less than 2048, increase it to 2048 by editing your <code>/etc/security/limits.conf</code> file. See your operating system's documentation for details.</p><hr><p><strong><br clear="none"></strong></p><p><strong>Problem 3:</strong> The gradle build opens a Firefox browser with a File Not Found error:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">Firefox can't find the file at chrome://src/content/RemoteRunner.html
+<pre class="syntaxhighlighter-pre" data-syntaxhighlighter-params="brush: java; gutter: false; theme: Default" data-theme="Default">Firefox can't find the file at chrome://src/content/RemoteRunner.html
?sessionId=74c5c263747249739d82e4bee33fb4b6&multiWindow=true&baseUrl=
http://localhost:9090/&debugMode=false&driverUrl=http://localhost:4444/selenium-server/driver/.</pre>
</div></div><p>You probably have a newer version of Firefox than is supported by the Selenium tests.<strong> </strong></p><p><strong>Solution:</strong> You must use Firefox version 42 or earlier. Be sure to configure it <em>not</em> to upgrade itself. <em>This problem will go away when Tapestry discontinues support for Java 6, currently planned for Tapestry v5.5.</em></p></div>
Modified: websites/production/tapestry/content/cache/main.pageCache
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