Java Programing Language
PreparedStatement and CallableStatement are both interfaces in the Java Database Connectivity (JDBC) API that are used to execute SQL statements. …
Read More Difference between PreparedStatement and CallableStatement
Primitive data types in Java are built-in data types that are available in the language from the beginning. There are …
Servlets are a fundamental part of Java web development. They are Java classes that are used to process requests and …
Top-level containers like JFrame are needed in Java GUI programming. These containers provide a way to display a Graphical User …
User-defined data types in Java are custom data types created by developers to represent complex data structures. These data types …
Apache Tomcat is a free and open-source Java Servlet container, making it a popular choice for deploying Java based web …
The java.lang.StackOverflowError occurs when there is an infinite recursion or circular reference in our object mappings. In the case of …
Read More StackOverflowError in JPA Mapping @ManyToMany with @Data Annotation
Declaration in Java refers to the process of defining a variable, method, class, or other entities before they are used …
Overview In this post, we will learn to disable spring security for a specific profile and enable it for others. …
Enumerations, or enums for short, are a powerful and convenient way to define a set of named constants in Java. …