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    I am trying to understand how to loop through all entries in a Map in Thymeleaf. I have a domain object being ... and fetch the values ? Thanks. See Question&Answers more detail:os...
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    I need to convert csv to xls/xlsx in my project? How can i do that? Can anyone post me some examples? I ... to create a cell from java side. See Question&Answers more detail:os...
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    Want to clear some confusion. I have applicationContext.xml. Question 1: Whats the difference between 1 & 2. Are they ... cfg.xml" /> </bean> See Question&Answers more detail:os...
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    I need to get the current page URL in a POJO that is being called from an Acegi class (need to add some ... I can better go about doing this? See Question&Answers more detail:os...
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    I have a method annotated with @Transactional. I retrieve an object from my DB, change a field, and then return ... how to avoid this beahvior? See Question&Answers more detail:os...
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    @FeignClient(name = "test", url="http://xxxx") How can I change the feign URL (url="http://xxxx") during ... can only be determined at run time. See Question&Answers more detail:os...
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    I'm trying to integrate Spring OAuth2 into Spring MVC REST. Most of the Spring OAuth2 examples, there is ... my Spring MVC REST application. See Question&Answers more detail:os...
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    I am using spring 3.2 mock mvc to test my controller.My code is @Autowired private Client client; ... way to pass the @RequestParam See Question&Answers more detail:os...
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    I had a look in the reference doc, and Spring seems to have pretty good support for sending mail. However, ... from received mail. Cheers, Don See Question&Answers more detail:os...
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    My team and I have been working on a bunch of microservices using Spring boot. Since the services went ... some new Spring Boot annotation? See Question&Answers more detail:os...
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    I have a Spring-Boot application which uses Spring-Security. I have a request scoped bean that I want to ... registering the bean was enough. See Question&Answers more detail:os...
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    I've generated a Spring Boot web application using Spring Initializer, embedded Tomcat, Thymeleaf template engine.Technologies ... -> [Help 1] See Question&Answers more detail:os...
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    I can't find a simple way to inject a component/service given a runtime value. I started reading @ ... implementation like a factory pattern See Question&Answers more detail:os...
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    Documentation says org.springframework.web.filter.OncePerRequestFilter "guarantees to be just executed once per request". ... once per request? See Question&Answers more detail:os...
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    I have successfully built my Spring MVC project with mvn clean package by following this tutorial. Now I am ... jar Am I missing something? See Question&Answers more detail:os...
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    I am looking for a way to store my object and it seems that the best approach is to use proxies. I ... ("session") or using @SessionAttributes? See Question&Answers more detail:os...
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    My code: @Component public class A { @Autowired private B b; public void method() {} } public interface X {. ... i could send the mocked object. See Question&Answers more detail:os...
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    I worked on both row mapper and resultset extractor call back interfaces.I found difference i.e., 1.Row mapper can ... and return type is list?. See Question&Answers more detail:os...
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    I know there are a lot of articles out there that explain how to use CDI in Java EE but I ... instantiated everything that needs instantiating. See Question&Answers more detail:os...
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    Having issues with the new LiveReload feature with Spring Boot devtools 1.3. It doesn't reload on class changes. I' ... "Hello World test"; } } See Question&Answers more detail:os...
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    I am working with Spring 4.0.7 I did a research about configure Spring MVC through JavaConfig. Practically ... this post describe. Thank You See Question&Answers more detail:os...
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    I have a spring batch job that reads files matching naming pattern from a directory, does some processing, and ... . Is this alright ? See Question&Answers more detail:os...
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    I'm updating huge amount of data by passing a variable List in MyBatis to Oracle DB. Methods from this link are ... or 2 second in Oracle db? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am really new with spring boot, so I started with some tutorials to create a simple Rest example (my ... make before running the application? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    If rule matches then i am executing the java function in consequence of drl and i want that result of function in ... calls to execute the drl. See Question&Answers more detail:os...
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    I have a document with an array field with "chapters": [ { "id" : "14031871223912313", ...} ... ] I ... work. Thanks in advance for any help. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to create an application with SpringBoot, SpringRest, SpringDataJPA / Hibernate with multiple databases on ... appreciated. thanks. See Question&Answers more detail:os...
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    When I try to get the users using repository interface I received following exception "org.springframework.dao. ... then all works fine. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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