1. MarcRB

    B4J Question How to handle Jrdc2 in multi form application

    Hi, I am experimenting with B4J and specific with Jrdc2. I followed the great example and it works nice, but I can only access the database in main module. Because I will use it in a multi form application, where each form has it's own code-module I was looking for a way to move the JRDC...
  2. Alexander Stolte

    B4J Question jRDC2 handling with 50+ commands

    Hello Community, i develope a "little" big social media App and i'm using Currently 3 jRDC's, because I have quite a few SQL commands now (50+). But this is a big security risk, because with HTTP and HTTPS there are 4 more open ports on the Server and 2 more sub domains, which I have to deposit...
  3. TIMX

    Android Question Attempt to write to field 'boolean anywheresoftware.b4a.samples.httputils2.httpjob._success'

    Hi, Please I need some lights, I include the resumable subs to get register from remote database, but the problem persist. Exactly occurs when I click on Login from Main Activity to navigate to ModPrincipal and I click egain on return key an wait 30 seconds in Main Activity then exception...
  4. Enrique Gonzalez R

    B4J Question JRDC2 DBCommand.Name = null

    Hi! I have a problem with jrdc2, please look at the images, dbcomand.name value is ok when converted with the b4xSerializator but when it arrives at the server the value is null. Thanks!
  5. A

    Android Question How to Setup JRDC2 on hosting server like GoDaddy etc.

    [B4X] jRDC2 - B4J implementation of RDC (Remote Database Connector) hi I want to know that ho to configure or run jrdc2 service on hosting server like goDaddy where we have not server pc, how to install service and start service there. and use jrdc2 for b4a. I want to connect MSSQL database...
  6. M

    Android Question [SOLVED] jRDC & sqlite image blob retrieval and display in imageview

    SOLVED: B4A project using jRDC on local and remote servers just fine however I can't nut out how to successfully convert a retrieved blob from sqLite db and display image in an imageview. the update/insert side is this: Dim req as dbRequestManager Dim sSQL() As String Dim Buffer() As Byte...
  7. XbNnX_507

    B4J Question JRDC2 Error Messages

    Waiting for debugger to connect... Program started. 2018-04-08 18:11:13.605:INFO::main: Logging initialized @558ms to org.eclipse.jetty.util.log.StdErrLog Apr 08, 2018 6:11:13 PM com.mchange.v2.log.MLog INFO: MLog clients using java 1.4+ standard logging. Apr 08, 2018 6:11:13 PM...
  8. M

    Android Question jRDC2 using 'user' and 'password' parameters

    my app client/server works in both local and vps hosted scenarios however, the config.properties of 'user' and 'password' I am unclear how one incorporates these into the client side? user=root password= seems to work just fine. user=rootx password=123456 also works fine. I presume the...
  9. Alexander Stolte

    B4J Question jRDC2 execute statement from SQL trigger (MySQL)

    Hello, my Problem is, i use firebase push (send push messages, subscribe to topics, unsubscribe) and this must act with my database (MySQL)... Currently I'm doing this in a SQL Trigger, where I call a B4J script, but the problem is that it can come that I need to call 3 scripts in a trigger...

    Italian jRDC2 aiuto

    Buongiorno a tutti. Avrei bisogno di un grande aiuto. Ho creato un database nel mio spazio web di 1&1 e volevo sapere come fare per connetterlo alla mia app Android creata con b4a versione completa ( pagata ). Volevo usare jRDC2 ma con la guida in inglese disponibile non capisco NIENTE, non so...
  11. Alexander Stolte

    Android Question jRDC2 Trust anchor for certification path not found

    Hello, I successfully implemented SSL on the jRDC2, with a trusted certificate, in the browser it works. But if i want to connect from my App to the RDC, then comes this 2 Errors: ERROR9000: javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for...
  12. Domingo Garcia

    B4J Question jDRC2 server setup

    Thanks for the Tutorial, it's help a lot. I'm a little confuse on executing the server side. I'm trying to run everything on my PC with a phone attached through USB to run the client. I'm also running XAMPP so I have an apache web server running with the root directory for it as C:\xampp\htdocs...
  13. Domingo Garcia

    B4J Question jRDC2 tutorial

    Hi Guys, In the tutorial there is no simple example of a running Client & server apps, and it keeps making references to old RDC examples. Is there a full example of the jRDC2 with all the code of a working client and server? It gets very confusing to follow the back and forth of the tutorial...