In my spring boot application i issue a problem when i 'm trying to build my docker image by this command mvn spring-boot:build-image -DskipTests i see as a result a build failure: [INFO] Scanning for projects... [INFO] [INFO] ------< com.in28minutes.microservices:currency-exchange-service…
I'm trying to make some modifications to our Spring config file, for connecting to mongo. Right now, we simply define the URL <mongo:db-factory id="mongo_connection" client-uri="mongodb://server_1:27000,server_2:27000,server_3:27000/db_name?replicaSet=test" /> I'm now setting up authentication on the mongo server, which would change the connection…
I am working on an application that uses Spring JDBC and postgresql-42.4.24.jar. While executing an update query, the batch application fails with the below exception. Caused by: java.sql.SQLFeatureNotSupportedException: Method org.postgresql.jdbc.PgConnection.createClob() is not yet implemented. at org.postgresql.Driver.notImplemented(Driver.java:699) ~[postgresql-42.2.24.jar:42.2.24] at org.postgresql.jdbc.PgConnection.createClob(PgConnection.java:1344) ~[postgresql-42.2.24.jar:42.2.24]…
Can you please help me? I have two entities: @Entity public class Site { @Id @GeneratedValue(strategy = GenerationType.AUTO) private Integer id; // getters, setters, etc.. } @Entity @Table(indexes = @Index(name = "path_index", columnList = "path")) public class Page { @Id…
I have a text field in my Hibernate entity as shown below: @Column(nullable = false, columnDefinition = "TEXT") private String content; So, what is the default and suggested length for this field (it is a content of a blog)? And…
I have a flat file with 3200000 rows and performance of application decreases as time progresses. For e.g 100000 rows in 30 sec to 320000 in total time of about 4 hours. I am using jdbc template for batch saving…
I have a spring boot application with REST APIs which are working fine. In the same project I have one API to send the email notifications to customers which uses the thymleaf for creating the HTML email template and I…
We have created spring application which is secured using keycloak and it is working fine when we are trying to run it outside docker containers but when we deploy Spring application and Keycloak in two separate docker containers it is…
I have a Spring boot application in a Docker container and when I run the command to execute tests I see that the app starts correctly but there is no test executed. Looks like the mvn test is completely ignored.…
I have a Model called CommunityProfile. This model contains two child relationships; player (type User), and rank (type Rank). The default spring boot JPA-generated query is taking approximately 9s to fetch 200 records, which is rather slow. By using the…