try catch

Error Handling in Scala with Option, Try/Catch and Either

September 29, 2021September 29, 2021Studio-Scala, Tech BlogsEither, error, Error Handling, Functional Programming In Scala, Option, scala, try catch

Reading Time: 3 minutes Error handling is the process of handling the possibility of failure. For example, failing to read a file and then continuing to use that bad input would clearly be problematic. Noticing and explicitly managing these errors saves the rest of the program from various pitfalls. Exceptions in Scala work the same way as in C++ or Java. When an exception occurs, say an Arithmetic Exception then the Continue Reading

Back2Basics: Exception Handling – #1

June 7, 2018July 6, 2018Studio-Scalaback2basics, Exception Handling, Functional Programming, scala, scalafp, Try, try catch

Reading Time: 3 minutes While building an application, it is common that something might go wrong. What if there is an attempt to divide a number by 0 or fetching the data from the database which does not exist, or reading a file which can’t be located? We need to handle such situations to make sure our application does not go down. Every language provides ways to handle such Continue Reading