The Dll is straight forward to use. 

• Name : JVMWrapper.dll
• Version : 1.0.0.1

        
         You can download it at the bottom of the page.

It has 3 functions exported: 

extern "C" __declspec(dllexport) void printDLLInfo();

extern "C" __declspec(dllexport) int launchJVMS(JVMLauncherOptions options);

extern "C" __declspec(dllexport) int launchJVM(
        bool redirectOutput,

bool verboseJNI,

bool disableJIT,

bool useServerJVM,

char * pathStdOutputLog,

char * pathStdErrOutputLog,

char * pathJVM,

char * classPath,

char * JVMFlags,

char * JVMLDPaths,

char * mainClass,

char * programArguments);

Information about the JVMLauncherOptions structure, in case you want to use it, it is contained on the header file. 

These are the parameters explained: 

1. bool redirectOutput : If you want to redirect standard and error output to log files. If true, you need to set pathStdOutputLog and pathStdErrOutputLog.
2. bool verboseJNI : Sets verbose execution of the JVM, for debugging / informational purposes.
3. bool disableJIT : Disables Just in Time capabilities of the JVM. 
4. bool useServerJVM : Sets the execution to use jvm.dll server dll, on the JVM, you need the JDK installed.
5. char * pathStdOutputLog : Path desired to dump the standard output. 
6. char * pathStdErrOutputLog : Path desired to dump the error output. 
7. char * pathJVM : Path to the JVM to be used. 
8. char * classPath : The classpath to be used, separated by the ; char.
9. char * JVMFlags : The JVM flags desired to use, separated by the ; char ( -Xms512M;-Xmx1024M and so on).
10. char * JVMLDPaths : If you want to set LD_LIBRARY path, in case you use native Win32 / C / C++ from your java program.
11. char * mainClass : The java main class you want to run. Please use / instead of . (johannasoft/testClass instead of joahannasoft.testClass).
12. char * programArguments : your java class main method desired parameters, separated by ; (arg1;arg2 and so on).

Example snipplet, using the JVMLauncherOptions structure: 

       JVMLauncherOptions o; 

o.classPath="c:\\temp\\SimpleTest.jar"; 

o.disableJIT=false; 

o.JVMFlags="-Xms128M;-Xmx246M"; 

o.JVMLDPaths="C:\\Program Files\\Java\\jdk1.7.0_21\\jre\\bin"; 

o.mainClass="johannasoft/jvmwrapper/test/SimpleTest"; 

o.pathJVM="C:\\Program Files\\Java\\jdk1.7.0_21";

o.useServerJVM=true; 

o.verboseJNI=true; 

o.programArguments="arg1;arg2;arg3";

o.redirectOutput=true; 

o.pathStdOutputLog="c:\\temp\\out.txt";

o.pathStdErrOutputLog="c:\\temp\\err.txt";