//don't use the default approach (factory finder) - ProxyHelper is called too often...
private static ProxyHelper createProxyHelper()
{
String customProxyHelperClassName = WebXmlParameter.CUSTOM_PROXY_HELPER;
ProxyHelper result = null;
if(customProxyHelperClassName != null && !"".equals(customProxyHelperClassName))
{
result = (ProxyHelper)ClassUtils.tryToInstantiateClassForName(customProxyHelperClassName);
}
if(result == null)