there is the following code in the invoke method: Get the interception chain for this method. List<Object> chain = this.advised.getInterceptorsAndDynamicInterceptionAdvice(method, targetClass); the above method finally calls t...
now the ObjectMapper of the backend is set in this way, but the problem of 0-E8 will still occur when returning to the front end. Jackson should provide this feature, right? ...
due to the use of SpringSecurity, the CSRF function is turned on by default. If you initiate a POST request on the front-end page, it will report a 403 error due to a problem with SpringSecurity s CSRF. Looking for solutions online and looking at offic...
how to understand the two ways to control the implementation of flipping in spring mentioned in the file-sharp-sharp-sharp problem description the environmental background of the problems and what methods you have tried related codes Please ...
I want to make a 404 page. If users type messy URL, they will jump to 404, but Springmvc will not intercept paths without mapping, and then jump directly to Tomcat 404, but it is impossible for users to see Tomcat 404. So is there any good solution ...
in the configuration java, you have to recompile every time you modify it. Isn t it good to write the configuration file? Why are the configurations in the springboot project written in java, or are there other considerations? ...
problem description using IDEA to start micro-service multi-module project reported an error, but there is no problem with eclipse startup very helpless, do not want to give up using IDEA. the environmental background of the problems and what metho...
for example public class ShopServiceImpl{ @Transactional public void do1(){ do2(); } @Transactional public void do2(){ .... } } as in the code above, when do1 calls do2 (), are the @ Transactional,...
beginners of Java and spring boot, recently want to be interceptors of resttemplate, and found methods in interceptors ClientHttpResponse intercept (HttpRequest request, byte [] body, ClientHttpRequestExecution execution) The parameter is the requ...
problem description the top-level service uses fegin to invoke the interface downloaded by the underlying service (which is quite time-consuming), resulting in a Hystrix timeout circuit breaker. netflix version number is 1.4.4 related codes Top-l...
< H1 > the backend uses SpringBoot integrated WebSocket services < H1 > the Java code is as follows: < H2 > configure WebSocket < H2 > var ctx = Scoket var socket = new SockJS(`${ctx} endpointSang`) var stompClient = Stomp.over(socket...
do you store token directly in redis or database, and the backend accepts token to use token instead of password authentication? ...
problem description for (int i = 0; I < 1000; iPP) { idworker id IdWorker idWorker = new IdWorker(new Random().nextInt(30), 0); .... } ...
< H2 > the beginning of everything < H2 > suppose there is a story in which the beginning of the story is to manage the user s information. the main information of users is: id name nickName password mobilePhone validateCode gender birthday ...
I can t find SocialAutoConfigurerAdapter, when I use spring social 1.1.6.RELEASE in spring boot 2.0.4.RELEASE. I don t know what to do. Thank you. ...
has been resolved https: blog.csdn.net heatdea. https: blog.csdn.net weixin_. Code: vue: <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=dev...
No matter how you set it, there are two Cookie with the same name. Why not override ? ...
the method of entering the library in service needs to be tested in the case of multithreading, and then two threads are opened to execute the service method in a loop, but there are a lot of problems, including the following situations. both threads...
the environmental background of the problems and what methods you have tried Tomcat added validation for http headers after 7.0.73, 8.0.39, 8.5.7. specifically, some rules have been added to limit the normalization of HTTP headers. org.apache.tomc...
eclipse jdk1.6 maven ...
the app, developed by mui is put to the server, and the phone is downloaded directly through the browser. It is prompted that there is a problem with the parsing package during installation, but it can be installed normally when it is directly sent to th...
the following code can play an elementUI MessageBox pop-up box without writing HTML what should I do if I want to play a Dialog with an input box or something without writing HTML? import { MessageBox } from element-ui MessageBox(message, ,...
I don t know how to push or something, but it has been updated on github and localhost:4000, but there is no update in the blog. in fact, the workstation I was using was moved here, and then a new branch of hexo was created in github s library, and t...
developed by Mini Program, after the font is reduced, the line spacing setting is invalid and takes up too much space .roomtext { width: 498rpx; } .roomtext text { width: 498rpx; height: 108rpx; color:-sharpa3a3a3; font-size: 20rpx; line-heigh...
the cross-source cross-domain problem is half solved? my development environment: uses VS Code to develop front-end code, front-end uses Angular6 Java project with SpringBoot + Mybatis back-end both front and back ends are developed by myself on...