Optional distribution of a bundled JRE exe4j allows you to distribute your own private JRE with your application. This way you can ensure that your application's requirements are definitely met. You can even configure where the JRE is located. Flexible classpath construction The classpath for your Java application can be fully customized to scan directories for JAR files, include specific directories and archives as well as insert environment variables. Customizable error handling allows you to interrupt the startup sequence with a specific error message instead of obscure NoClassDefFound exceptions later on. New features: * Allow a * placeholder in classpath archive entries to support frequently changing version numbers of JAR files like in Maven projects Bugs fixed: * Service arguments embedded in the registered binary path did not work correctly * Fixed a DeadLock for service launchers.