JDK 25 brings powerful new features to Java and JVM developers. Here are seven new or updated features that could convince you to switch. Java continues its fast and feature-packed release schedule, ...

Bom dia, ao usar a aplicação de exemplo em uma pagamento a credito, finalizou com sucesso e ao imprimir o comprovante levantou essa pilha de erro: D/PrinterCallbackAdapter( 4961): ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

The general contract of toString is that it returns a string that "textually represents" this object. The idea is to provide a concise but informative representation that will be useful to a person ...

at br.univali.ps.nucleo.TratadorExcecoes.transformarExcecao(TratadorExcecoes.java:278) at br.univali.ps.nucleo.TratadorExcecoes.exibirExcecao(TratadorExcecoes.java:43 ...

The instruction at “0x0077EDD8” referenced memory at “0x0000007C”. The memory could not be “read.” Press OK to terminate the application. Fortunately, you ...

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

Java 18 incubates a vector API, previews pattern matching for switch expressions, adopts UTF-8 as the default character set, includes a simple web server, and more. Java Development Kit (JDK) 18 is ...

Runtime errors occur when something goes wrong in the normal execution of a program. When severe enough, these errors abruptly terminate an application. To help programmers both anticipate and recover ...