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copied!<p>First what happens when you simply type: </p> <blockquote> <p>java -jar sbt-launch.jar</p> </blockquote> <p>directly from the command line in the folder where the <strong>sbt-launch.jar</strong> is placed ?. If the <strong>sbt-launch.jar</strong> is in the same folder as the sbt script then you can edit the script to look like this: </p> <pre><code>#!/bin/sh test -f ~/.sbtconfig && . ~/.sbtconfig java -Xmx512M ${SBT_OPTS} -jar dirname $0/sbt-launch.jar "$@" </code></pre> <p>The <strong>dirname $0</strong> construct returns the full path of the sbt script folder without the filename of the script. Using the <strong>$SBT_OPTS</strong> variable allows you to experiment with the various JVM options, like:</p> <blockquote> <p>SBT_OPTS="-Xss2M -XX:+CMSClassUnloadingEnabled"</p> </blockquote> <p>Although I would wait with these options as they are likely not the problem here (however be sure to add <strong>CMSClassUnloadingEnable</strong> later when SBT is working as it ensures that Scala class definitions generated dynamically when running SBT gets unloaded when they are unused, thus preventing memory errors - see more info <a href="https://stackoverflow.com/questions/3334911/what-does-jvm-flag-cmsclassunloadingenabled-actually-do">here</a>):</p> <p>Also consider using one of</p> <blockquote> <p>-Djline.terminal=scala.tools.jline.UnixTerminal</p> </blockquote> <p>or even</p> <blockquote> <p>-Djline.terminal=jline.UnsupportedTerminal</p> </blockquote> <p>in your <strong>SBT_OPTS</strong>. </p> <p>Finally what happens if you try a never version of SBT ? (you could try running the SBT 0.11 version of the lift example found here <a href="https://github.com/lacy/lift-quickstart" rel="nofollow noreferrer">https://github.com/lacy/lift-quickstart</a>).</p>

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