| Title: BuildingAries |
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| <a name="BuildingAries-ExtractingandbuildingAries"></a> |
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| <a name="BuildingAries-Prereqs"></a> |
| ## Prereqs |
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| * Maven 3.2.5 (mvn --version). Current maven 3.3.x has an error with parent poms |
| * Subversion client >= 1.8.x |
| * Eclipse Luna http://www.eclipse.org/downloads/packages/eclipse-ide-java-developers/lunasr2 |
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| <a name="BuildingAries-CheckoutAndBuild"></a> |
| ## Checkout and build on the command line |
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| * Check out sources: svn co https://svn.apache.org/repos/asf/aries/trunk aries |
| * cd aries |
| * mvn clean install -DskipTests=true |
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| You should now have succesfully compiled aries trunk. |
| As a next step you can run the tests too. |
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| * mvn clean install -fae |
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| <a name="BuildingAries-ImportIntoEclipse"></a> |
| # Import into eclipse using m2e |
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| * Start eclipse. Use a workspace directory separate from your source checkout of aries |
| * File -> Import -> Maven -> Existing maven projects -> Browse to aries directory -> Select the projects to import -> Finish |
| * At some projects you might see some markers that m2e does not know how to work with certain maven plugins. Use the Ctrl-1 shortcut on these markers and set them to be ignored and let eclipse store this in the eclipse preferences. Do not select to add the ignore to the maven poms. |
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| After these steps you should have imported your selected aries projects into eclipse. |
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| <a name="BuildingAries-Outofmemoryerrors"></a> |
| # Out of memory errors |
| You may find that building Aries fails with out of memory exceptions on |
| some systems (eg Mac) if you use the standard Java settings. Setting the |
| two environment variables as shown below may help. |
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| export MAVEN_OPTS="-XX:MaxPermSize=128m -Xms512m -Xmx512m" |
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