A database plays a central role in the architecture of an information system, and the way it stores the data delimits its main features. However, it is not just the data that matters. The way it is ...

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

Sometimes, string-to-date conversion in SQL Server results in an error, not because of the date or time formats used, but because you’re attempting to store incorrect information that’s not acceptable ...

The correct way to convert a String to long in Java is with the parseLong method of the wrapper class. The constructor conversion approach is deprecated! Use parseLong instead.

Need to use raw SQL with JPA and JPA? The Jakarta Persistence API's NativeQuery interface makes it possible to use Hibernate, SQL and JPA together in the same app.

The error 500: Java.lang.nullpointerexception is an error that is faced by some developers when executing their code. Moreover, end-users also encounter ...

SQL Server with windows authentication - ClassCastException: java.lang.String cannot be cast to java.sql.Timestamp #1071 Open mailniranjan opened on May 26, 2021 ...

SQL-Parse-LimitSegment: PaginationContext.getValue (PaginationContext.java:57): Cause: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer #6656 Have a question about ...

Bringing Java workloads closer to the data opens a variety of possibilities, Gustafsson wrote. She listed a number of use cases for Java inside SQL Server: This extends the T-SQL (Transact-SQL) ...

With over 20 years of existence, Java is still one of the most popular programming languages and is used in many enterprise applications. In SQL Server 2019, we added a Java language extension, which ...