I have PostgreSQL installed on my local machine on port 5432. I build several microservices via Docker Compose, but they can't connect to PostgreSQL and one service can't see Keycloak. Tried a bunch of options already and it still doesn't…
I am trying to convert response string into a java object (of Temp Class) for further manipulating but I get below error: Exception in thread "main" com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 3 path $…
* What went wrong: Execution failed for task ':gradle:compileGroovy'. > BUG! exception in phase 'semantic analysis' in source unit 'C:UsersACERAndroidStudioProjectsflutterpackagesflutter_toolsgradlesrcmaingroovyapp_pl ugin_loader.groovy' Unsupported class file major version 65 * Try: > Run with --stacktrace option to get the stack trace. >…
Here is my code: Query query = firestore.collection("users") .document(myUserID) .collection("unseen_profiles") .whereEqualTo("country", myProfileCountryFilter); if (!myProfileGenderFilter.isEmpty() && !myProfileGenderFilter.equalsIgnoreCase("everyone")) { query = query.whereEqualTo("gender", myProfileGenderFilter); } if (heightFilterOn) { query = query.whereGreaterThanOrEqualTo("height", minimumHeight); } if (weightFilterOn) { query = query.whereLessThanOrEqualTo("weight", maximumWeight); } if (customAgeFilterOn)…
This is the error: java.sql.SQLException: Field 'userid' doesn't have a default value at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:130) ~[mysql-connector-j-8.3.0.jar:8.3.0] This is my Entity class: @Entity @Table(name = "users") public class Users { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private int userId; } Table: CREATE TABLE `users`…
I have a .jar file I need in order to run my program, and VSCODE doesn't recognize it as a package, when compiling my project. I opened a settings.json file with these lines: " { "java.project.referencedLibraries": [ "biuoop-1.4.jar" ] }"…
I would like to ask about the experience of a production run of a Spring Boot web application, with embeded Tomcat, based on Maven or Gradle. So far I have been working with a vanilla Spring application, deployed on Tomcat,…
Does anyone know how to change the date format in DatePickerDialog in Android studio in Java, I need like "Mon, May 6" I need like this format instead of "M05 6, Mon"Image link . agetxt.setOnClickListener(v -> { Utils.HideKeyboard(FarmInputs.this); DatePickerDialog datePicker…
Hello everyone i'm trying to connect my app web flutter to firebase storage to get all the images stored by a raspberry pi webcam, and that show me this errors : can anyone help please <3 : ../../AppData/Local/Pub/Cache/hosted/pub.dev/firebase_core-1.24.0/lib/src/firebase_app.dart:18:25: Error: Member…
I am using Jackson to de-serialize this class import com.fasterxml.jackson.annotation.JsonSubTypes; import com.fasterxml.jackson.annotation.JsonTypeInfo; @JsonTypeInfo(use = JsonTypeInfo.Id.DEDUCTION) @JsonSubTypes({ @JsonSubTypes.Type(value = DatiSocieta.class, name = "datiSocieta"), @JsonSubTypes.Type(value = DatiPersonaFisica.class, name = "datiPersonaFisica") , @JsonSubTypes.Type(value = DatiDittaIndividuale.class, name = "datiDittaIndividuale") } ) public interface Dati…