I was implementing a logout feature with Android Studio Firebase. I created the source code, but it doesn't respond when I click the button. The logout button is located in activity_useredit, and if you click the logout button, you will…
Recently I started writing my first telegram bot using Java 17, Spring boot and telegrambots-spring-boot-starter. My bot was registered via BotFather in Telegram correctly. Now, my but do nothing and breakpoints doesn't work at all (it seems that my java…
so I have service that gonna delete entity from database, that entity include file document that uploaded on aws, when delete entity api get hit the service will also running this delete file from aws method, I already defined the…
I am totally new to Android Studio with Java, I am familiar only with html , CSS , JavaScript and PHP. I am building an app and I need it to generate a list of items from an array. How…
I have 2 class class X { public String name; public int age; } class Y { public float score; } The json is like this { "type": "X", "data": { "name": "myname", "age": 20 } } or { "type":…
I have three tables: SchoolTable, SchoolOrgTable, and SchoolDetailsTable. The relationships between these tables are as follows: SchoolTable to SchoolOrgTable is a one-to-many relationship. SchoolOrgTable to SchoolDetailsTable is a many-to-one relationship. I'm currently retrieving data from these tables using a JOOQ…
I am working on an app it was working fine until i upgraded the gradle version now this is the error. I also tried changing the version to 17 but it doesn't seems to work and also changed the java…
I have datatable on html page.In my Datatable I have column wise search at footer. This search is working for all column but one column have select- option element (dropdown) for this it is not working. every time when it…
I'm trying to design a Java class to hold the results of deserializing a message in JSON format. The message has a simple structure: { "appId": "MyApp", "action": "Upsert", "entityType": "Property", "entity": { "marketId": "abc123", "propertyId": "def456", "name": "Grand Central…
I have this Entity class with nickname String as a key. @Data @Entity @Table(name="players") public class Player { @Id private String nickname; @Column(name="name") private String name; @Column(name="surname") private String surname; ... ... ... } Controller @PostMapping(value="/addPlayer", consumes = {MediaType.APPLICATION_JSON_VALUE}, produces…