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): ...

It doesn’t take much Java development experience to learn firsthand what the NullPointerException is about. In fact, one person has highlighted dealing with this as the number one mistake Java ...

When I do a save action and have format on save active or do a format document action by right clicking in the document i get these errors Mar 11, 2025 8:04:11 AM org.eclipse.lsp4j.jsonrpc.RemoteEn ...