aspect

Energy Aspect的Sen:沙特坚持其不会单独减产的立场

原标题:Energy Aspect的Sen:沙特坚持其不会单独减产的立场 金融界美股讯 北京时间4月3日消息,“很显然,沙特阿拉伯仍坚持其立场--只有在其他所有人都减产的情况下才会减产,” Energy Aspect的Amrita Sen在接受彭博电视台采访中说。 鉴于需求下降2000万桶/日 ,俄罗斯认为不会在减产中获益。 沙特阿拉伯减产幅度“不可能”抵消如此大的降幅。 可能在今年晚些时候达成协议,但是现在还为时过早,因为目前尚不清楚需求将有多低。 “有很多希望和预期,而不是任何具体的东西”。 市场将通过市场机制进行纠正;Energy Aspects认为,5月份全球将耗尽存储能力...

AspectJ - parse definitions failed - NullPointerException

Here's MVCE https://github.com/yami12376/AspectJ Add VM arguments to Run/Debug configuration of Junit test , in my case: -javaagent:C:\aspectjWeaver\spring-instrument-3.0.4.jar -javaagent:C:\aspectjWeaver\aspectjweaver-1.6.11.jar In my case i added this in JAVA build path : \target\classes\META-INF...

Spring Aspect Logger

I have been creating a Annotation based aspect definition thus create @LogPerformance and put it on createuser() method. In that case it does not call the aspect method.But when I have moved @LogPerformance from createuser() to create() method aspect method is invoked. Why @LogPerformance does not...

Why tomcat throw NullPointException when I use pointcut for args()?

I try to use AspectJ pointcut for args(), but run in springboot with tomcat it threws NullPointException. Since it reported a null pointer exception, and I debugged it when the variable logger of the GenericFilterBean variable is null, I don't know if I need to add extra configuration or what? I...

Is it possible to intercept arguments of a method call and method inside which the method call is made : AOP

I have a DAO that has some methods that make queries to a database using org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate . Few of this methods have certain method arguments and I would like to capture database queries made from these methods. I would like to write an AOP that...