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  <title> Jace Developer's Guide - Virtual Machine Loading </title>

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            <b>Chapter 5</b>
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            <b>Virtual Machine Loading</b>
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    <table bgcolor="#EEEEEE" width="100%"> <tr> <td> Dynamic Statics </td> </tr> </table>

    <p>
    Jace provides several options for virtual machine loading. You can create a virtual machine from your C++ code by calling jace::helper::createVm() found in <a href="../../include/jace/JNIHelper.h">JNIHelper.h</a>. There, you can specify a VmLoader, and a list of generic or virtual machine specific options.
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    <p>
    To statically load a virtual machine, you must
    <ul>
      <li>statically link with jvm.lib <br><br> </li>
      <li> use StaticVmLoader in your call to createVm(). </li>
    </ul>
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    <p>
    To dynamically load a virtual machine, you must

    <ul>
      <li> <em>not</em> statically link with jvm.lib <br><br> </li>
      <li> globally #define JACE_WANT_DYNAMIC_LOAD (<b>Preprocessor Definitions</b> for VisualStudio users). This prevents
      StaticVmLoader from trying to statically bind with jvm.lib. <br><br> </li>
      <li> use an appropriate dynamic VmLoader for your platform - for example,
      Win32VmLoader or UnixVmLoader. You may also write your own
      dynamic VmLoader if you so choose. </li>
    </ul>
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  <p>
  Whether or not you statically or dynamically load your virtual
  machine, you provide options to it via the same mechanism.
  You specify the entire set of virtual machine options in an <a href="../../include/jace/OptionList.h">OptionList</a>
  which you pass in to the call to createVm(). Finally, your application must include <b>jace-runtime.jar</b> in its classpath at runtime.
  </p>

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