1. aop

[description] 1

in package com.example.demosm.my.aop class Foo is annotated with NeedTestClass, the following code in MyAspect would cause BusinessService#logicWithAnnotatedArgs1 throws en error.

@AfterReturning("@annotation(n)")
public void afterReturningFromAnnotated(NeedTestClass n) {
    log.info("aspect: after annotated {}", n.value());
}

Sometimes the error is

No visible constructors in class org.springframework.hateoas.config.HypermediaSupportBeanDefinitionRegistrar$DefaultObjectMapperCustomizer

Other times (not in this project though) the error is

Cannot subclass final class org.springframework.boot.autoconfigure.AutoConfigurationPack‌​ages$BasePackages

I believe that somehow some innocent classes are polluted (they are treated as being annotated with @NeedTestClass).

2. @DataJpaTest

[description] 2 in package com.example.demosm.my.djt class JudgeItemServiceApi is also initiated when initializing ApplicationContext, which in sequence calls for a bean redisTemplate which does not exist, an error of such is thrown if one runs com.example.demosm.JpaTest#test

3. produces in RequestMapping makes a post request 404

in package com.example.demosn.my.fof class FourOFourController has 2 GET requests, using curl /get.html would return 406 (or actually 404 in our projects ajax request) if produces = JSON is used. On the contrary if there is no produces = MediaType....JSON it would be OK. I know that spring would check request surffix like .html and thereafter treat the return object as a page, but a single produces would make such an incongruous behavior is misleading, especially when @ReponseBody exists and requests having Accept: */json headers.

curl -v -H "Accept:application/json, text/javascript, */*; q=0.01" -H "Accept-Encoding:gzip, deflate, br" -H "Accept-Language:zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7" -H "Connection:keep-alive" -H "X-Requested-With:XMLHttpRequest" http://localhost:8888/fof/get.html

[description] 3

4. @Entity ManyToMany join table is not inserted. TODO

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