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POisDirectory returns false for ant task on a folder under svn
 

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  1. POisDirectory returns false for ant task on a folder under svn
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    <p>Hello i'm running an ant task through eclipse that generates some code but the error i'm getting is on the arguments checking</p> <pre><code>build/classes is not a readable directory </code></pre> <p>relevant code is:</p> <pre><code>if (!destDirectory.isDirectory()) { error(destDirectory.toString() + " is not a readable directory"); } </code></pre> <p>I'm doing this under Windows 7 and the folder is under svn and a shared folder to CentOS with VirtualBox. The directory is created by another ant task that just does <code>mkdir</code>.</p> <p>i'm running has user but with UAC off and has far i can tell there shouldn't be any problems with permissions.</p> <p>EDIT:</p> <p>some parts of the ant file:</p> <pre><code>&lt;project name="xpto" default="compile" basedir="."&gt; &lt;target name="prepare"&gt; &lt;echo message="Preparing the project for build..."/&gt; &lt;mkdir dir="${classes.build.rel-dir}"/&gt; &lt;mkdir dir="${db.rel-dir}"/&gt; &lt;mkdir dir="${build.rel-dir}" /&gt; &lt;mkdir dir="${dist.dir}" /&gt; &lt;/target&gt; &lt;property name="src.rel-dir" value="src"/&gt; &lt;property name="build.rel-dir" value="build"/&gt; &lt;property name="classes.build.rel-dir" value="${build.rel-dir}/classes"/&gt; &lt;target name="instrument-classes" depends="compile"&gt; &lt;dml-post-processor dir="${classes.build.rel-dir}"&gt; &lt;fileset file="${dml.rel-file}"/&gt; &lt;classpath refid="project.classpath" /&gt; &lt;/dml-post-processor&gt; &lt;/target&gt; &lt;/project&gt; </code></pre> <p>so i think the path is correct and will use <code>./build/classes</code></p> <p>EDIT: </p> <pre><code>instrument-classes: [echo] Injecting FenixFramework Voodoo Magic... [echo] path -&gt; build/classes </code></pre> <p>the output of running <code>echo</code> on <code>${classes.build.rel-dir}</code></p>
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    1. COYour error message is misleading since [`isDirectory()`](http://docs.oracle.com/javase/1.4.2/docs/api/java/io/File.html#isDirectory()) simply tells us whether a filepath is a directory or not; it doesn't know whether the filepath is readable or not. If a filepath is not a directory, then it is a file (or something else). Try to put a try...catch block when calling it to capture any exception.
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    2. CO@eee well the problem there is that thats part of an ant task of a framework that i just use the jar. could it be a path problem? updated with more info.
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    3. COAre you referring to `<property name="classes.build.rel-dir" value="${build.rel-dir}/classes"/>` when you say `./build/classes`? To confirm the filepath, try to put `<echo message="${build.rel-dir}/classes"/>` before `<dml-post-processor>` section in the `<target>` section.
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