Java compiler forces us to catch and handle the checked exceptions when we use a method that throws it. These checked exceptions are anticipated, for example,FileNotFoundExceptioncan be thrown when we try to read a file from the filesystem. In a normal Java program, we can usetry-catch-fi...
Back Back Back Back Java Tutorial Java - Tutorial Java Useful Resources Java - Quick Guide Java - Useful Resources Result The above code sample will produce the following result. throwing an exception Print Page Previous Next Advertisements
How to Handle SocketException Track, Analyze and Manage Errors With Rollbar The SocketException is an exception in Java that is thrown to indicate that an error was encountered while creating or accessing a Socket. Since the SocketException is a checked exception, it either needs to be thrown ...
In this article, we’ll cover the ten most common exceptions in Java, their causes, and their solutions. These exceptions account for over97% of all Java exceptions. Once you know how to handle them, you’ll be ready to tackle nearly any Java error that comes your way. Table of content...
In limited cases, such as when overriding a method that doesn't throw any checked exceptions or implementing the Runnable interface, it is sensible to account for the possibility of theInterruptedExceptionexception being thrown, but let the program move forward without crashing. In this type of sce...
Custom exceptionsallow adding attributes and methods that are not part of a standard Java exception. Hence,it’s perfectly valid to handle the interrupt in a custom way, depending on the circumstances. We can complete additional work to allow the application to handle the interrupt request graceful...
How To Handle Exceptions JDBC-related exception mostly throws SQLException, and it is a checked exception so we must either catch it or throw it. All the business logic and commit data should be done in a Try block, if any exception happens in the block we should catch and handle it in...
When working in a multithreaded application,it is important to handleInterruptedExceptiongracefully,and the threads should respond to interrupts promptly to avoid the application from entering into adeadlocksituation. AsInterruptedExceptionis achecked exceptionso we have to handle it either by usingtry-catc...
Checked exceptions are exceptions thatarechecked at compile time. If a method contains code that throws an exception of typeThrowable,Exception, or inheritors ofException, then the method must either handle the exception itself or signal that the exception has to be handled by a calling m...
It is very important to mention that you can throwunchecked/runtimeexceptions from the block of a static initializer. However, you cannot allow a checked exception to propagate out of a static block, because is not possible to handle these exceptions in your source. ...