Auto increment project version in dockerfile
I have an application in java that is deployed inside a docker container, but every time I make a new release I have to manually update the version of the app in the docker file, is there any way to…
Postgresql – How can I use an SQL 'in' clause with potentially empty list parameter in Java JPA?
I have a JPA repository interface with the following method: @Modifying @Query(value = "DELETE FROM bivrip.bloop_options o WHERE o.bloop_id = ?1 AND o.id not in ?2", nativeQuery = true) public void removeOtherOptions(int bloopID, List<Integer> validOptionIDs); When the validOptionIDs contains at…
How to programmatically interact with both a MySQL 5 database and a MySQL 8 database from a single project?
My goal is to periodically sync data between two databases. One is a "new" database which runs MySQL 8, the other is an "old" database that hasn't been fully decommissioned yet which runs MySQL 5. I want to sync in…
Running a springboot project in docker
I have a server side project written in java including mavenand spring-boot And I'm trying to run it in Docker. I write the whole program in VSCODE and create a special Dockerfile for it. Then I want to be able…
Html – Angular Observable keeps displaying an array instead of a string
The project is kindof a mess so I will attempt to be as simple as possible, but for context this is using angular, spring, and maven. I am fairly certain the only relevant part is angular, though. I am attempting…
Can't connect to a MySQL Docker server from Spring Boot app
I'm trying out a few new things right now, and I wanted to create a small Spring/mySQL application. I've set up a docker-compose file as the following: version: '3.3' services: docker-mysql: container_name: docker-mysql image: mysql:5.7 restart: always environment: - MYSQL_ROOT_PASSWORD=root…
Why Nginx cannot send the request to the backend?
Situation: I can acccess the http://10.32.19.107:8080/success page using Spring Boot, and I wrote a default.conf for Nginx like this: location /test/ { proxy_pass http://10.32.19.107:8080/success; } Then I restart the Nginx container which is in docker. I entered http://10.32.19.107/test but got…
How to Display MediaType Image Response on HTML
I am returning an image source from my local file with MediaType.IMAGE_JPEG. I am able to see the image if I make a call via Postman, but I could not succeed displaying it on HTML. @GetMapping(value = "/{id}/download") public ResponseEntity<Resource>…
Javascript – How do I open the application after installing? android java
I am making a Java Android application, my user wants after installing the application to open automatically without the user opening it and the user also wants to auto permission gmaps and run in the background service. Currently I can…
Javascript – How to parse Json received in a http response
I'm doing a simple project where i need to take the user Input from a Jsp and show it in another jsp,i did send data from the first jsp using javascript but how do i parse it again with java…