I'm learning Docker and I'm trying to create an Image of my current Spring project. I'm trying to run mvn spring-boot:build-image to create a docker image for my Spring Boot project, but I got this error when I execute it…
I am trying to update our Spring Boot project. The problem is that as soon as I do this the following error occurs that we can't get fixed: Parameter 0 of constructor in com.test.app.configuration.WebAppSecurityConfig required a bean of type 'org.springframework.security.oauth2.client.userinfo.OAuth2UserService'…
When I was fetching the data only it was working properly, but now I want to apply pagination its not working don't know why? I have tried running query in mysql and there it is working but here not working.…
We have a spring-boot application which is deployed to lambda in AWS. Code public AbstractRedisClient getClient(String host, String port) { LOG.info("redis-uri" + "redis://"+host+":"+port); return RedisClient.create("redis://"+host+":"+port); } /** * Returns the Redis connection using the Lettuce-Redis-Client * * @return RedisClient */…
Hello I have an app in Spring Boot and I am exposing some metrics on Prometheus. My next goal is to provide these metrics on Grafana in order to obtain some beautiful dashboards. I am using docker on WSL Ubuntu…
I am try to get some random data from the MySql data base, in order to get that data I use the following query @Query(nativeQuery = true,value = "select question from test_questions order by RAND() limit 4") and I put…
In Service When I use print the keys that output null but print the ids that is correct please tell me why I'm sure the database has data orderBean @EntityListeners(AuditingEntityListener.class) @Entity @Table(name = "`Order`") public class OrderBean { @Id @GeneratedValue(strategy…
Reason why code is causing error when groupHds is null? I'm getting this error, groupHds is list of string and ddi.group_hd is string column. Error: Caused by: org.postgresql.util.PSQLException: ERROR: operator does not exist: character varying = bytea Hint: No operator…
I have my Dockerfile and docker-compose.yml configured to start my two services - this is my postgres db and Spring Boot app. Dockerfile: FROM openjdk:8-jdk-alpine ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64/ RUN export JAVA_HOME COPY ./init.dump /docker-entrypoint-initdb.d/ RUN chmod 0755 /docker-entrypoint-initdb.d/init.dump COPY target/endlessblow-server-1.0-SNAPSHOT.jar…
In my database, I am searching for a specific value. If that value does not exist, it should simply be added, but if it exists, a counter should be added next to it. So for instance, if the value Hello…