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Sample-groovy-in-Z2 » History » Version 11

Udo Offermann, 08.04.2013 17:10

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h1. Sample Groovy in Z2
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h2. Prerequisites





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All you need is a JDK 6 distribution as described in [[Step_2_-_Install_and_run_in_5_minutes]]. 





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h2. Setting up the sample





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There is no further pre-requisite to running this sample, and you may proceed as described in [[How to run a sample]]. Here's the really fast version:





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<pre><code class="ruby">





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mkdir install





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cd install 





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git clone -b master http://git.z2-environment.net/z2-base.core





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git clone -b master http://git.z2-environment.net/z2-samples.groovy





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# on Linux / Mac OS:





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cd z2-base.core/run/bin





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./gui.sh





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# on Windows:





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cd z2-base.core\run\bin





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gui.bat





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</code></pre>





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The first time you launch the sample will take a while. Watch the log output and keep an eye out for the following lines:





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<pre>





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...pp.WebAppResource [800]: Starting WebApp: com.zfabrik.samples.groovy.web/web





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...er.GroovyCompiler [800]: GROOVYC: Version 2.1.2





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...er.GroovyCompiler [800]: GROOVYC:  Compiling 'com.zfabrik.samples.groovy.web/java' using plain Groovy Compiler...





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...er.GroovyCompiler [800]: GROOVYC: 'com.zfabrik.samples.groovy.web/java' successfully compiled.





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...er.GroovyCompiler [800]: GROOVYC: Total 613ms





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...pp.WebAppResource [800]: Done starting Web App (/plain-groovy-sample): com.zfabrik.samples.groovy.web/web





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...pp.WebAppResource [800]: Starting WebApp: com.zfabrik.admin/web





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...pp.WebAppResource [800]: Done starting Web App (/adm): com.zfabrik.admin/web





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...pp.WebAppResource [800]: Starting WebApp: com.zfabrik.samples.groovy_and_java.web/web





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...er.GroovyCompiler [800]: GROOVYC: Version 2.1.2





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...er.GroovyCompiler [800]: GROOVYC: Compiling 'com.zfabrik.samples.groovy_and_java.web/java' using Joint-Compiler...





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...er.GroovyCompiler [800]: GROOVYC: 'com.zfabrik.samples.groovy_and_java.web/java' successfully compiled.





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...er.GroovyCompiler [800]: GROOVYC: Total 608ms





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...pp.WebAppResource [800]: Done starting Web App (/groovy-java-sample): com.zfabrik.samples.groovy_and_java.web/web





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</pre>





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If you want to inspect the code using Eclipse, please create a workspace in install (i.e. @install/workspace@) and import the Git repositories and the following  projects into your workspace: _core_ from z2-base.core, _environemnt_ and _com.zfabrik.samples.groovy.web_ from z2-samples.groovy (see also [[Step_3_-_First_steps_with_Z2_on_Git|First steps]]).





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The sample apps just print the HTTP request header - the "first":http://localhost:8080/plain-groovy-sample is using plain Groovy (see project @com.zfabrik.samples.groovy.web@) and the "second":http://localhost:8080/groovy-java-sample/ is using a mixture of Groovy and Java sources (see project @com.zfabrik.samples.groovy_and_java.web@). Note that while the former project is compiled using the plain Groovy compiler the latter is compiled using the Joint Groovy/Java Compiler.





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Please refer to [[Groovy Add-on]] for more details and how-to use it for your own projects.