aspectj

问题 I am trying to execute code before a private method using AspectJ's load-time-weaving with Spring-Boot and annotation-based configuration and I'm pulling my hair out trying to figure out why my aspect is not being invoked. My simple aspect is as follows: @Aspect public class LoggingAspect { private static Logger log = LoggerFactory.getLogger(LoggingAspect.class); @Before("execution(private * com.mycompany.MyServiceWithPrivateMethods.*(..))") public void privateAspect() { log.warn("####

问题 I have a requirement to log the run time of every single method in the application to the DB using logback and AspectJ. It's an enterprise application with roughly a few thousand classes and on average about 10 methods inside each class. Am I walking into major performance issues here ? I know it's over the top to log every single method, but let's look past that for now. 回答1: Thousands of classes with about ten methods per class and you have to implement trace logging for all of them? Short

问题 I'm on Spring Boot 2.1.2.RELEASE - Java 11 - Fat JAR Following the documentation, I have: added the required dependencies to the Gradle build implementation 'org.springframework.boot:spring-boot-starter-aop' implementation 'org.aspectj:aspectjrt:1.9.2' implementation 'org.aspectj:aspectjweaver:1.9.2' enabled LoadTimeWeaving @SpringBootApplication @EnableLoadTimeWeaving public class MyApplication { ... } provided the aop.xml under META-INF <!DOCTYPE aspectj PUBLIC "-//AspectJ//DTD//EN" "http:/

问题 I'm trying to build a simple logging tool that using AspectJ can print the HttpServletRequest body. For this I created a simple PointCut that catches all executions of javax Filter.doFilter, HttpServlet doPost, doGet, service etc. I then replace the HttpServletRequest with my own request wrapper that copies the request's body so it can be called more than once so I'll be able to log it. See - https://github.com/Alotor/test-binding/blob/master/src/java/grails/util/http

问题 I am using AspectJ for Android and I am having a requirement of writing 2 pointcuts one which does pointcut execution for onCreate() and other for rest of the methods in the Android app that excludes onCreate() . Currently my pointcut for methods is also injecting onCreate() which I dont want to happen. It is like this - pointcut methodCalls(): execution(* com.hello..*(..)) && !within(com.retro.Tester); Tester.aj is my Aspect file 回答1: Assuming you have 2 pointcuts, one for onCreate() method

问题 I have added to plugins.sbt this declaration addSbtPlugin("com.typesafe.sbt" % "sbt-aspectj" % "0.9.0") Now I would like to configure this plugin to compile my java controller classes using aspect library org.springframework:spring-aspects:3.1.4 as with aspectj-maven-plugin I have set this configuration : import sbt._ import Keys._ import play.Project._ import com.typesafe.sbt.SbtAspectj._ import com.typesafe.sbt.SbtAspectj.AspectjKeys._ object ApplicationBuild extends Build { val

问题 I am trying to get an aspectprofiler working on a Jersey servlet registered in a spring project. The aspectprofiler is loaded, but don't notice when methods within the Jersey servlet are run. @EnableAutoConfiguration @Configuration @EnableAspectJAutoProxy(proxyTargetClass = true) public class App { public static void main(final String[] args) { final SpringApplicationBuilder sab = new SpringApplicationBuilder(ConsolidatedCustomerMasterApp.class); sab.run(args); } @Bean public

问题 I'm using Spring and AspectJ to do some nice weaving and I just ran into this issue after inserting <context:load-time-weaver/> into my application context: Caused by: java.lang.IllegalStateException: ClassLoader [sun.misc.Launcher$AppClassLoader] does NOT provide an 'addTransformer(ClassFileTransformer)' method. Specify a custom LoadTimeWeaver or start your Java virtual machine with Spring's agent: -javaagent:org.springframework.instrument.jar at org.springframework.context.weaving

问题 Am trying to make a JPA Entity Listener aware of the spring context by marking it as @Configurable. But the injected spring beans are null. Am able to make JPA entities aware of the Spring context using the same technique. Am using Spring(core and data-jpa) as infrastructure. Any ideas on how to acheive this using JPA Entity Listeners or spring data-jpa? @Configurable @Scope("singleton") public class AggregateRootListener { private static Logger log = LoggerFactory.getLogger

问题 I have integrated SWF 2.2.1,Primefaces 2.2.1,JSF 2,Spring Security 3,Spring 3.1.0M1I and EhCache and AspectJ and Castor. I have defined beans for castor in my app-config.xml like <bean id="oXMapper" class="com.abc.xyz.util.OXMapper"> <property name="unmarshaller" ref="unmarshaller" /> <property name="marshaller" ref="marshaller" /> <property name="acordRequest" ref="acordRequest" /> <property name="acordResponse" ref="acordResponse" /> </bean> <bean id="unmarshaller" class="org