aspectj

Hibernate Validator method or constructor validation

由 ≡放荡痞女 提交于 2019-12-01 10:52:17
问题 How can I use Hibernate validator to validate the arguments inside the constructor or method? I want the validation to occur before the ValueObject creation so I can throw an exception and not create the object unless all parameters are valid. Basically I'm trying to use annotations instead of doing something like this if possible: public class ConditionalPerson { private String name; private String surname; private int age; public ConditionalPerson(String name, String surname, int age){ if

Spring 3.0 / AOP / Aspectj:autoproxy intercept any call to getConnection()

由 故事扮演 提交于 2019-12-01 08:53:15
I'm trying to intercept any call to getConnection() method to setup the dbms indentifier . I've implemented an aspect to get it but I don't get anything. Any idea? Thanks! import java.sql.CallableStatement; import java.sql.Connection; import javax.servlet.http.HttpSession; import org.aspectj.lang.annotation.AfterReturning; import org.aspectj.lang.annotation.Aspect; import org.springframework.stereotype.Component; import org.springframework.web.context.request.RequestAttributes; import org.springframework.web.context.request.RequestContextHolder; import es.iberia.tryp.model.entities.Usuario;

AspectJ and CDI

由 橙三吉。 提交于 2019-12-01 08:41:47
I'm trying to figure out a way to inject a bean into an aspect. I mean public class Greeter { public String greet(String name) {....} } ... public aspect GreeterAspect { @Inject private Greeter greeter ... } Executing that as a JUnit test with Arquillian + Wildfly 8.2.1 (managed and remote) I get these lines of log: WELD-000119: Not generating any bean definitions from x.y.z.Greeter because of underlying class loading error: Type org.aspectj.runtime.internal.AroundClosure from [Module "deployment.test.war:main" from Service Module Loader] not found. WELD-000119: Not generating any bean

How to make Spring @Cacheable work on top of AspectJ aspect?

由 大兔子大兔子 提交于 2019-12-01 08:25:43
I created an AspectJ aspect which runs fine within a spring application. Now I want to add caching, using springs Cacheable annotation. To check that @Cacheable gets picked up, I'm using the name of a non-existing cache manager. The regular run-time behavior is that an exception is thrown. But in this case, no exception is being thrown, which suggests that the @Cacheable annotation isn't being applied to the intercepting object. /* { package, some more imports... } */ import org.aspectj.lang.ProceedingJoinPoint; import org.aspectj.lang.annotation.Around; import org.aspectj.lang.annotation

Spring Aspectj @Before all rest method

由 依然范特西╮ 提交于 2019-12-01 07:55:36
问题 Before spring introduce @GetMapping , there only one annotation we care about @RequestMapping , so, this aspect works @Before("within(aa.bb.*.rest..*) && execution(public * *(..)) && @within(org.springframework.web.bind.annotation.RestController) && @annotation(org.springframework.web.bind.annotation.RequestMapping)") But after we can use @GetMapping , @PostMapping , this point not works, but these annotations have a meta annotation @RequestMapping . Is there any way to easily intercept all

Spring Boot实战之基础回顾

由 青春壹個敷衍的年華 提交于 2019-12-01 07:17:01
本文作者: 吴伟祥 本文链接: https://wuweixiang.cn/2018/08/21/Spring-Boot实战之基础回顾/ 版权声明: 本博客所有文章除特别声明外均为原创，采用 CC BY-NC-SA 4.0 许可协议。转载请在文章开头明显位置注明原文链接和作者等相关信息，明确指出修改（如有），并通过 E-mail 等方式告知，谢谢合作！ 认识Java EE中王者 Java EE，Java平台企业版（Java Platform Enterprise Edition），之前称为Java 2 Platform, Enterprise Edition (J2EE)，2018年3月更名为Jakarta EE。是Sun公司为企业级应用 推出的标准平台 。Java平台共分为三个主要版本Java EE、Java SE和Java ME。 Java EE是 一系列技术标准 所组成的平台，包括： Servlet - Java Servlet API JDBC - Java数据库联接（Java Database Connectivity） JSP - Java服务器页面（Java Server Pages） JSTL - Java服务器页面标准标签库（Java Server Pages Standard Tag Library） JMS - Java消息服务（Java Message

Why doesn't just autowiring a field in a GWT servlet in Spring work?

由 半世苍凉 提交于 2019-12-01 06:49:47
Simply marking a field as @Autowired in a GWT servlet does not work as intended. The code will compile and the web application will start up - which means Spring was successfully able to autowire the field, but when the servlet is actually hit by client-side code, it will yield a NullPointerException - like there's a different, uninitialized copy of the servlet being hit. I've found several ways on the web to get this working, one is by using a base servlet class that does some Spring logic but doing this means every GWT servlet must extend this base class. The other way was by using AspectJ

AspectJ and CDI

由 荒凉一梦 提交于 2019-12-01 06:42:08
问题 I'm trying to figure out a way to inject a bean into an aspect. I mean public class Greeter { public String greet(String name) {....} } ... public aspect GreeterAspect { @Inject private Greeter greeter ... } Executing that as a JUnit test with Arquillian + Wildfly 8.2.1 (managed and remote) I get these lines of log: WELD-000119: Not generating any bean definitions from x.y.z.Greeter because of underlying class loading error: Type org.aspectj.runtime.internal.AroundClosure from [Module

using Aspectj on Websphere

由 ☆樱花仙子☆ 提交于 2019-12-01 06:22:00
we are using Aspectj compile time loading in Spring source tool suite..when we are trying to deploy this project on websphere server ,we are getting following exception .this project work fine on the tomcat server..is there is some problem with libraries as AspectJ compiler is are already there in Spring Source Tool. Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are: PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'exceptionProp' threw exception; nested

Spring @Transactional is applied both as a dynamic Jdk proxy and an aspectj aspect

由 青春壹個敷衍的年華 提交于 2019-12-01 06:06:22
I am in the process of adding Spring declarative transactions via the @Transactional annotation to an existing Java project. When I ran into a problem (unrelated to this question), I turned on full debug logging. Curiously, I noticed the following: 17:47:27,834 DEBUG HibernateTransactionManager:437 - Found thread-bound Session [org.hibernate.impl.SessionImpl@10ed8a8e] for Hibernate transaction 17:47:27,845 DEBUG HibernateTransactionManager:470 - Participating in existing transaction 17:47:27,865 DEBUG AnnotationTransactionAttributeSource:106 - Adding transactional method 'updateUserProfile'
订阅 aspectj