spring-mvc

问题 Throwing exception from sql stored procedure catch block is not raising exception in java layer for SP1 while for SP2 exception raised. When I am executing both SPs are giving exception in SQL Server but from java code I got no exception for SP1. I am calling both SPs using JPA StoredProcedureQuery and using Hibernate & Spring. CREATE PROCEDURE SP1 AS SET NOCOUNT ON BEGIN TRY DECLARE @ErrorMessage AS VARCHAR(MAX) SELECT 1/0 END TRY BEGIN CATCH THROW 50001, @ErrorMessage, 1; END CATCH CREATE

问题 I want to intercept Spring servlet response just at the end of the request. I mean, what i want to do is to log service response, that json which services returns and the statusCode. That is all what i want to log. For that, i've already tried using HandlerInterceptorAdapter like this public class ResponseLoggerInterceptor extends HandlerInterceptorAdapter { private static final Logger LOGGER = LoggerFactory.getLogger(ResponseLoggerInterceptor.class); @Override public void postHandle

问题 When I am uploading a file from Postman rest client to the server(spring application deployed on a remote machine), I am able to upload the file without any issue. But when I try to write a rest client in angular.js, and send over the request, I get 400 Bad Request Error. I know it's because of some syntax issue between what is send from client and what server is expecting. Server side code: @CrossOrigin(origins = "*") @RequestMapping(value="/upload", method=RequestMethod.POST, consumes = {

问题 I have a page that has a form on it where the user can save or delete a bean. The form backing object has a bean as its property. When the user chooses to delete a bean, there's no need to bind the bean since JPA only requires the id of the bean to be deleted. Is there anyway to tell the Spring MVC not to bind some of the properties of a form backing object under certain conditions? I'd like to skip the binding of its bean property if the request is for delete. EDIT: I'm using Spring 3. Here

问题 I have the following problem: I want to send information between modules (different controllers) using POST due to security reasons. My logic has been something like this: User Searches > Clicks on specific item > Sends a form with post request to a controller > Controller shows view of the specific item > User clicks on a sub-item page > Sends a form with post request to the sub-item's controller However, because of how POST works out, it's giving me "Webpage has expired" messages when going

问题 I have the following problem: I want to send information between modules (different controllers) using POST due to security reasons. My logic has been something like this: User Searches > Clicks on specific item > Sends a form with post request to a controller > Controller shows view of the specific item > User clicks on a sub-item page > Sends a form with post request to the sub-item's controller However, because of how POST works out, it's giving me "Webpage has expired" messages when going

问题 Today I went to deploy a java application I've created up to Google App Engine, and I am being roadblocked by some very unhelpful error messages. Invocation of init method failed; nested exception is java.lang.SecurityException: java.lang.IllegalAccessException: Reflection is not allowed on private java.lang.Throwable java.lang.Throwable.cause Followed by a stack-trace that doesn't mention any of my classes: there is no line of my code I can point to as causing this. This application uses

问题 Today I went to deploy a java application I've created up to Google App Engine, and I am being roadblocked by some very unhelpful error messages. Invocation of init method failed; nested exception is java.lang.SecurityException: java.lang.IllegalAccessException: Reflection is not allowed on private java.lang.Throwable java.lang.Throwable.cause Followed by a stack-trace that doesn't mention any of my classes: there is no line of my code I can point to as causing this. This application uses

问题 I have a dropdown, the value of which I am generating in my controller and passing that value to my jsp page. I am getting the following exception in the "itemValue" attribute of my "form:options" tag. Why do I need a getter setter for the itemValue because however I am having value for my "typeCode". But to avoid any confusion, I added getter setter for idValue also, but still getting the same error. Kindly help. JSP: <% Map LCCLSTypeCode = (Map) request.getAttribute("LCCLSTypeCode"); System

问题 I am trying to build a spring MVC application (basically for self trainning reasons). This application has spring MVC, tiles, spring thems and jsp (sorry for numbering all but since i am not sure what i do wrong, i just wish to number all i think may help you help me). my spring mvc configuration seems to work, untill i try to get message property from property files through org.springframework.context.support.ReloadableResourceBundleMessageSource. so here is my configuration <bean id=