500

Failed URL: /store/mobile/phones/bill-pay/huawei-p20-lite/
Exception: java.lang.NullPointerException

net.eir.sales.web.controller.MobileController.deviceDetails(MobileController.java:59)
sun.reflect.GeneratedMethodAccessor586.invoke()
sun.reflect.DelegatingMethodAccessorImpl.invoke()
java.lang.reflect.Method.invoke()
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke()
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest()
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle()
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod()
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal()
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle()
org.springframework.web.servlet.DispatcherServlet.doDispatch()
org.springframework.web.servlet.DispatcherServlet.doService()
org.springframework.web.servlet.FrameworkServlet.processRequest()
org.springframework.web.servlet.FrameworkServlet.doGet()
javax.servlet.http.HttpServlet.service()
org.springframework.web.servlet.FrameworkServlet.service()
javax.servlet.http.HttpServlet.service()
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter()
org.apache.catalina.core.ApplicationFilterChain.doFilter()
org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal()
org.springframework.web.filter.OncePerRequestFilter.doFilter()
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter()
org.apache.catalina.core.ApplicationFilterChain.doFilter()
org.apache.tomcat.websocket.server.WsFilter.doFilter()
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter()
org.apache.catalina.core.ApplicationFilterChain.doFilter()
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal()
org.springframework.web.filter.OncePerRequestFilter.doFilter()
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter()
org.apache.catalina.core.ApplicationFilterChain.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke()
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.session.SessionManagementFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal()
org.springframework.web.filter.OncePerRequestFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal()
org.springframework.web.filter.OncePerRequestFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal()
org.springframework.web.filter.OncePerRequestFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.session.ConcurrentSessionFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter()
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter()
org.springframework.security.web.FilterChainProxy.doFilterInternal()
org.springframework.security.web.FilterChainProxy.doFilter()
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate()
org.springframework.web.filter.DelegatingFilterProxy.doFilter()
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter()
org.apache.catalina.core.ApplicationFilterChain.doFilter()
org.apache.catalina.core.StandardWrapperValve.invoke()
org.apache.catalina.core.StandardContextValve.invoke()
org.apache.catalina.authenticator.AuthenticatorBase.invoke()
org.apache.catalina.core.StandardHostValve.invoke()
org.apache.catalina.valves.ErrorReportValve.invoke()
org.apache.catalina.valves.AbstractAccessLogValve.invoke()
org.apache.catalina.core.StandardEngineValve.invoke()
org.apache.catalina.connector.CoyoteAdapter.service()
org.apache.coyote.http11.AbstractHttp11Processor.process()
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process()
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun()
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run()
java.util.concurrent.ThreadPoolExecutor.runWorker()
java.util.concurrent.ThreadPoolExecutor$Worker.run()
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run()
java.lang.Thread.run()