Chances are if permissions are preventing you from setting system
variables, they will also prevent you from installing services.
Running as an ordinary user rather than an admin will work fine but
you'll need to get JAVA_HOME set correctly and start it using the
startup.bat script or wrap it in y
Try prepending rather than appending JAVA_HOME\bin to the PATH (bin
directory is where java.exe is located and must be on the path). If
there is another JVM already on the system path, you'll need to override
it so prepending should do this. Also, be careful if there are spaces
in JAVA_HOME path
One possibility is to use a servlet filter to wrap the tomcat
instantiated request in your own request, which overrides the desired
method.
public class MyFilter implements javax.servlet.Filter {
..
public void doFilter(ServletRequest request, ServletResponse
response,