Genero Web applications These topics cover programming subjects about Genero Web applications OverviewGenero Web Application (GWA) is a browser-based solution that combines Genero Browser Client, p-code modules, and a WebAssembly-based runtime for executing applications offline as progressive web apps. It supports full Genero GUI features, requires HTTPS for secure deployment, and is ideal for scalable use cases, including offline functionality and large user bases.File systemWhen the GWA application is launched in the browser, a virtual UNIX-like file system emulation of your GWA application is created in memory.Creating GWA apps with GeneroPrepare the environment to build GWA applications.Deploying GWA appsThis section describes how to build and deploy GWA apps with Genero.Troubleshooting GWA appsWhat steps can you take if you have trouble with a Genero web application (GWA)?Debugging GWA appsDifferent solutions are available to debug a GWA application.Application updatesThe GWA API queries the status of the application and can update it automatically even when not active. Secure the app with Single sign-on (SSO)Enable SSO for your Genero Web Application (GWA) to increase security and makes it easier for users to sign in. Start a GAS app from GWAThe runOnServer front call allows you to start an application via the Genero Application Server (GAS) from a Genero Web application (GWA).File transfer support in GWA deploymentFile transfer operations are supported in Genero Web Application (GWA) deployments using fgl_putfile and fgl_getfile.GWA ReferenceThe GWA reference, to include tools and commands, demos and examples, the GWA API reference, and more.BDL language limitationsGenero language features not supported or with limited support on GWA.