B4J Library jServer v4.0 - Based on Jetty 11 - Erel    
May 26, 2026   
(19 reactions).b4x.com/android/forum/threads/141323/#content
This is a new version of jServer. It is based on Jetty... by @alwaysbusy: https://www.b4x.com/android/forum/threads/jserver-v4-0-based-on-jetty-11.140437/post...
link:
Updated XML for jWebSocketClient (v2.10) is attached. It depends on Jetty 11.0.26 (see previous pos...
link: Any plans to similarly update jWebsocketClient V2 ?
Given that Jetty 11 is EOL (notwithstanding the...
link: Updated XML for jWebSocketClient (v2.10) is attached. It depends on Jetty 11.0.26 (see previous post...
B4J Library jServer3 / jServer 4 - previous versions of jServer - Erel    
Aug 30, 2026   
(6 reactions)jServer 5, based on Jetty 12.1.10, is included with B4J v10.7+. It requires Java 17+. Instructions: https://www.b4x.com/android/forum/threads/jserver-5-based-on-jetty-12-1.171536/
Previous versions...
link: Thank you. Fixed....
link: @Erel : the link to jServer4.zip in the first post points to jServer3.zip (the text is ok...
link: Updated with jServer4....
B4J Library jServer (5) based on Jetty 12.1 - Erel    
Sep 15, 2026   
(12 reactions)Edit: this is an internal library, named jServer.
Copy the files to the internal libraries folder (keep the inner jserver folder). The files are different than jServer(4) files so both will work...
link: @ilan better to start a new thread. Run the server with run_debug.bat and post the logs....
link: Hi @ilan
I can vouch for packaged servers running OK with jServer5 so long as all...
link: hi,
i am trying to create a standalone package for my b4j server using jserver5 i am also using...
Other B4J v10.7 BETA with optional parameters, jServer 5 and more - Erel    
Aug 26, 2026   
(26 reactions)/threads/171906/#content
jServer 5 based on Jetty 12.1: https://www.b4x.com/android/forum/threads...
link: Note that these two features are currently available in B4A and B4J, and will soon be added to B4i.
...
link: I'm very happy about improvements in exception handling. Would you please provide an example for...
link:
https://www.b4x.com/android/forum/threads/171906/#content
I missed that post, thank you 😁...
Other jServer v2.05 - Erel    
Mar 1, 2021   
(5 reactions)This update adds a new method: Server.SetStaticFilesOptions.
This method accepts a Map with configuration parameters that affect the way the server serves static files.
For example:
srvr.SetStaticFilesOptions(CreateMap("cacheControl": "max-age=3600"))
The list of parameters is available here: http://download.eclipse.org/jetty/9.4.2.v20170220/apidocs/org/eclipse/jetty/servl...
B4J Tutorial [BANano+jSERVER=BANanoServer] Going full circle - alwaysbusy    
Oct 27, 2023   
(29 reactions)INTRODUCTION
B4J has an excellent jetty based server: the jServer library. BANanoServer uses this lib and provides you with a lot of goodies to make building WebApps with B4J very simple.
NOTE: This library is in the full BANano library zip file.
NOTE: You can still use BANano without... with the library is a Template.bjl file to use in a BANanoServer object. Note that a B4J jServer... CacheReport.IsReconnected)
' We can already send stuff to the browser, using normal B4J jServer...
B4J Library jConnectionPool - ConnectionPool extracted from jServer - Erel    
Jul 18, 2019   
(9 reactions)If you want to use ConnectionPool in a UI app then you should use this library instead of jServer. jServer is not compatible with B4J Packager 11.
jConnectionPool library is a subset of jServer with only the ConnectionPool feature....
B4J Question jServer - jQueryElement?? - ilan    
May 3, 2021hi,
first, thank you very much @Erel for this great library i think it is very powerful for creating WebApps.
i would like to know how the jQUeryElements are created and if i have control over them. i understand that they are created from any HTML element with an id attribute but HTML elements that are created in runtime cannot be referenced. is there a way to re-call the function that generates ...
B4J Question [solved] Jserver+HTML+JS - udg    
Mar 11, 2023Hi all,
I'd like to use a jserver instance to serve a simple HTML page which collects some basic personal data, then calls an external API to receive back a PNG file to be showed on the calling page (or even a different one, it doesn't matter).
I have previous experience serving HTML pages from a B4J-based server, but my knowledge on HTML and Javascript is very limited, so please help (expecially on the JS stuff)
API: http://goqr.me/api/doc/create-qr-code/
BTW, any other similar...
B4J Library jServer & jWebSocketClient using Jetty 11.0.26 - Chris2    
May 27, 2026   
(5 reactions)@Erel has now released an official (beta) jServer v4.10 with dependencies updated to jetty 11.0.26. I suggest you start there:
https://www.b4x.com/android/forum/threads/jserver-v4-0-based-on-jetty-11... helpful info:
@tchart - https://www.b4x.com/android/forum/threads/jserver-4-keeping-jetty-up-to-date...-963635, https://www.b4x.com/android/forum/threads/jserver-v4-0-based-on-jetty-11.140437/
@teddybear - https://www.b4x.com/android/forum/threads/jserver-11-0-20-jserver-11-0-21-packaging-error.162092/post...
Page: 1  
2  
3  
4  
5  
6  
7