aspectj

问题 I have a class aspectJ in my maven project whitch hepls me to show the Begin and the End of any called method in my project. I try now to exclude all getters and setters. I try modify this annotation: @Around("execution(public * *(..)) by @Around("execution(public * *(..) && !within(* set*(..))") But it doesn't whork and it gives me that in the consol: [ERROR] Failed to execute goal org.codehaus.mojo:aspectj-maven-plugin:1.7:compile (default) on project spb-lceb: AJC compiler errors: [ERROR]

问题 I'm attempting to enable load time weaving with Spring's transaction manager but without too much luck. Currently I'm just trying to run a simple em.persist() in a @Transactional method but it does not appear to running a transaction as seen through: TransactionSynchronizationManager.isActualTransactionActive() My application context file contains : <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean"> <property name="persistenceUnitName" value=

问题 I am facing the same issue as: AspectJ load time weaving not working on Spring beans The solution of returning 'Object' is working, but I don't know the reason. I have gone through: http://docs.spring.io/spring/docs/3.0.0.M3/reference/html/ch08s08.html#aop-aj-ltw but still no clue. 回答1: As I commented on that other thread. The load-time weaver, as the name suggest, will only operate on the loading of classes. Now when a class is already loaded it cannot be processed anymore. When the return

问题 I wrote an aspect that I'm trying to test with junit. The aspect has an @Around advice on a 3rd party method called setQuery . At compile time it complains: Can't find referenced pointcut setQuery Here's my aspect: @Component @Aspect public class ElasticsearchQuerySecurityAspect { @Around("org.elasticsearch.action.search.SearchRequestBuilder.setQuery() && args(queryBuilder)") public void addFilter(final ProceedingJoinPoint pjp, QueryBuilder queryBuilder) throws Throwable { Object[] args = pjp

问题 We are using an action with ModelDriven interface. The action has the scopedModelDriven interceptor and we save the model in session. The model is as below: public class Fundtransfer{ private String amount; private String sourceAccount; private String destinationAccount; private String sign //setter's and getter's ommited } The Fundtransfer bean is used as a model. The JSP form has amount, sourceAcount and destinationAcount fields which maps to Fundtransfer bean automatically via modelDriven

问题 I am using aop in scala using aspectj . I have a method def delete(@Id id:Long, name:String) How can I get the value of id in my aspect file. @Around("execution (* com.myapp.Employee.delete(..))") def message(joinPoint: ProceedingJoinPoint): Object = { val methodSignature =joinPoint.getSignature.asInstanceOf[MethodSignature] //get the value of the field id joinPoint.proceed } I am not able to get the values. If I try val res = methodSignature.getMethod.getParameterAnnotations res.map

问题 Hey, I wanna to add AOP to my web project. I download ajdt2.0.1 for eclipse 3.4.1. But when I convert this project to AspectJ projects, I got so many compile errors which shouldn't occur. Such as "XXXDAO cannot be resolved", etc. When I remove AspectJ Capability, everything goes well. Does anyone meet this problems? Thanks in advance. 回答1: I have solved it by set ajc option with "-encoding UTF-8". That's mysterious, cause the encoding of eclipse is exactly utf-8. Does that mean ajc use my OS

问题 I'm trying to get a list of all deployed applications, and specifically the name of the application mapped to tomcat root . I want to be able to do it during runtime, using a java agent that collects information on the tomcat server. I tried using this code sample: private Iterable<String> collectAllDeployedApps() { try { final Set<String> result = new HashSet<>(); final Set<ObjectName> instances = findServer() .queryNames(new ObjectName("Tomcat:j2eeType=WebModule,*"), null); for (ObjectName

问题 Is it possible to add the aspectj load-time agent when start a program with -jar ? With Jetty, if I start java -javaagent:aspectjweaver-1.8.0.jar -classpath toto.jar -jar start.jar The aspectj is not apply. But I if call java -javaagent:aspectjweaver-1.8.0.jar -classpath toto.jar;start.jar org.eclipse.jetty.start.Main all was fine. 回答1: The problem with -jar and LTW seems to be that there is something different with the classloading order compared to the -cp (...) my.MainClass approach.

问题 I'm migrating from Spring 2.5.6 to 3.2.5. The jar spring-aspects-3.2.5 contains the new aspect JpaExceptionTranslatorAspect which translates standard JPA exceptions into Spring exceptions. It seems to be a Roo-specific aspect. This aspect gets automatically weaved into repositories (annotated with @Repository). Consequently, standard JPA exceptions are not caught anymore and the application is broken. How can I exclude JpaExceptionTranslatorAspect from being weaved? If it can't be done, is