REST Web Services API

@darius @dkayiwa @ivange94 sir, now i am using openmrs version 1.9.10 which is rest web service api requirement. but still i am facing same issue not able to genreate the swagger document. get error HTTP Status 500 -. i am using apache 6.0.29 java 6_u45 openmrs 1.9.10 Rest Web Services 2.13.e3a897 Settings

Error page Error CODE java.lang.ClassCastException: org.openmrs.module.webservices.rest.web.v1_0.resource.openmrs1_8.OrderResource1_8 cannot be cast to org.openmrs.module.webservices.rest.web.v1_0.resource.openmrs1_10.OrderResource1_10 org.openmrs.module.webservices.rest.web.v1_0.resource.openmrs1_10.DrugOrderSubclassHandler1_10.getCreatableProperties(DrugOrderSubclassHandler1_10.java:123) org.openmrs.module.webservices.docs.swagger.SwaggerSpecificationCreator.AddPaths(SwaggerSpecificationCreator.java:202) org.openmrs.module.webservices.docs.swagger.SwaggerSpecificationCreator.BuildJSON(SwaggerSpecificationCreator.java:68) org.openmrs.module.webservices.rest.web.controller.SwaggerSpecificationController.getSwaggerSpecification(SwaggerSpecificationController.java:69) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) java.lang.reflect.Method.invoke(Unknown Source) org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176) org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426) org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549) javax.servlet.http.HttpServlet.service(HttpServlet.java:617) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.openmrs.module.web.filter.ForcePasswordChangeFilter.doFilter(ForcePasswordChangeFilter.java:61) org.openmrs.web.filter.GZIPFilter.doFilterInternal(GZIPFilter.java:55) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:72) org.openmrs.module.web.filter.ModuleFilter.doFilter(ModuleFilter.java:54) org.openmrs.web.filter.OpenmrsFilter.doFilterInternal(OpenmrsFilter.java:107) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:105) org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:105) org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:105) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)