Questions tagged [Spring] (623)

It is possible both in Russian and in English. Are there any decent book or should I read the official docks?

Need advice on using org.springframework.web.servlet.view.json.MappingJacksonJsonView to render model in JSON format. Read a bunch of articles and posts on the forums, but never got to tie the mapping to the Spring — after deploying the app crashes with exception: Сould not instantiate bean class [org.springframework.web.s...

Hello! Gave recently a small task for writing web applications in java. In the job that fulfil a need for spring versions >= 2.5. Experience writing web applications almost no. Is that touched struts in past years. Don't tell me what spring should start studying and which of them to do the job? PS Searched in the Int...

Good day, has anyone used any of the above? If so, what are the advantages and disadvantages?

There are springby config: src/main/resources/some-spring-config.xml <!-- ... --> <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="ignoreResourceNotFound" value="true"> <property name="locations"> <list> <value&g...

At the moment trying to get to work Spring Security with Mongodb. And everything works, except that if the user is not in the database, instead of a message about this exception falls 500 (AuthenticationServiceException) that I actually called. In case of successful match the user name and password go to default-target-url...

There is a project for SpringMVC. As a templating engine is Freemarker. On one of the pages you want to insert the full link, that is, with a domain. In jsp it can be solved by inserting ${request.getServerName()}. In freemarker the same code is not working. You can still calculate the host name in the controller and pass ...

Is the idea to deploy on Amazon web service. The main functionality will be to use AWS, respectively, will be used by the AWS SDK, there are no questions to be slopes, but the backbone of the site do not want to write from scratch, I want to take CMS to the basics and to it to fasten the desired functionality. So there is a...

Actually write the service of sending messages in the mail. Write using Spring Mail. Since a newsletter can be very large run it in several threads. However, sometimes not all posts otpravlyayus, motivirati com.sun.mail.smtp.SMTPSendFailedException: 421 4.7.0 Temporary System Problem. Try again later (WS) I understand th...

All of the guides give this project structure: In the same Gayda looking at the code shows only that the service layer completely duplicate DAO. Why still need this layer? How to use it properly?