I'm developing an application in Quarkus that integrates with the DynamoDB database. I have a query method that returns a list and I'd like this list to be paginated, but it would have to be done manually by passing the…
I'm trying to implement with DynamoDB a way to allow items to be only inserted and NOT updated/replaced (to achieve some level of transaction control). Therefore, I have the following DB Schema configured in AWS DynamoDB: PartitionKey="driveUniqueId (String)" SortKey="createTime (String)"…
I'm getting this error below when I try to call a DynamoDB AWS service: Multiple HTTP implementations were found on the classpath. To avoid non-deterministic loading implementations, please explicitly provide an HTTP client via the client builders, set the software.amazon.awssdk.http.service.impl…
I'm deploying my application in the cloud, inside a cluster on 03 pods: one pod: backend - Quarkus one pod: frontend - Angular one pod: DB - Postgres The backend has 03 endpoints: One endpoint: GraphQL Two endpoints: Rest The…
I'm using a Dockerfile for create a custom image of Keycloak as follows: FROM quay.io/keycloak/keycloak:18.0.2 as builder ENV KC_HEALTH_ENABLED=true ENV KC_METRICS_ENABLED=true ENV KC_DB=postgres # Install custom providers RUN curl -sL https://github.com/aerogear/keycloak-metrics-spi/releases/download/2.5.3/keycloak-metrics-spi-2.5.3.jar -o /opt/keycloak/providers/keycloak-metrics-spi-2.5.3.jar RUN /opt/keycloak/bin/kc.sh build FROM quay.io/keycloak/keycloak:18.0.2 COPY --from=builder…
I am trying to lift an OptaPlanner project into the cloud as an Azure Function. My goal in this would be to enhance the scaling so that our company can process more solutions in parallel. Background: We currently have a…
In my project, using Quarkus, Angular and PostgreSQL DB, when I run the backend & and the frontend in dev Mode, I can connect to the DB (which is postgreSQL image running in a docker container) and create new lines…
I started playing with quarkus and graalvm. I added files (txt and jpg) to resources in the project (src/main/resources/). To be sure that I have access to this file in controller I display size of it: URL url = Thread.currentThread().getContextClassLoader().getResource("/Resource2.txt");…
How to insert JSON using quarkus-redis-client? I tried writing the json as a String, but I don't know if it's correct. @Singleton public class EmployeeService { @Inject RedisClient redisClient; public void insert(Employee employee) throws JsonProcessingException{ ObjectMapper mapper = new ObjectMapper();…
I am using io.quarkus.redis.client.RedisClient which inside use Vert.x for a Redis Client in Java. When I use HSCAN method it return a list of key and values in differents rows like this: The keys are 0,2,4... and the values are…