This procedure starts from a freshly installed AWS EC2 Linux instance and installs a B4J server, named B4J.jar, configured as a daemon. This...
Hi all, I have a B4J Server application implementing a REST API service with multiple Handler Class Modules. In one of these class modules I need...
Hi all, have been combing through the boards, and I see bits and pieces of references for backend stuff, but nothing definitive (perhaps that's...
Hi I create a ServerSocket and connect with two client to server I can send messages from clients to server, but i can't find who is sending the...
Dear community, wanna use a local Proxy in B4J to avoid CORS Problems. This is the Try: Sub Process_Globals Dim ho As String Dim po As...
Hello everyone, Here a small quick and dirty implementation of the modbus TCP protocol in B4J as a server / slave. Please note that this is not a...
Hi, I understand how to use Wait For in a B4J Server Handler. However I have no idea how to pause a server handler class waiting for some data in...
buongiorno a tutti, è da un po che tento di collegarmi al mio sqlserver ma non riesco in nessun modo. Public mysql As JdbcSQL Private driver...
Hi, All Who tried to use an Android device as the server that has been powered up during several months, or maybe year ? How is the battery state...
Buonasera, vorrei col mio telefonino creare un app che mi permetta di farel' update di dati che ho su un database aziendale. Di solito su VB.net...
Hi All, i'm working on a project which requires a device to send data over to a PC. I came across the MQTT library and I thought I would give it a...
I have lost 3 days attempting at installing the B4i-Bridge on the actual device and I am about to give up. My system is a MacBook Pro 2018 with...
Hi All, I'm trying to add the file download handler to JRDC2: with this code on linux server: 'Handler class Sub Class_Globals End Sub...
Hi, I would like to add webhook support to one of my B4J Server application. I've not found anything about services, only client side. Does...
I try to use this solution with ssl: [Server] Data Collection Solution - Device, Desktop and Web reports...
hello, how to make this example b4j network here work with ssl?...
hello, i have a problem to get data if me used a http(s) server. it not response if me test local at same pc or from web. if me use port 80 with...
Hi all, I need help on this one please. I have an old VB6 application that runs well for my client. It includes an auto reminder for their clients...
Hi I need to read an array of parameters from the payload of an HTML form that is POST-ed to my B4J server. I normally use Dim mydata As String =...
Hello, i want to set a DosFilter for a special path for example i want to restrict the maxium Request Per Seconds for the login query to prevent...
