jrdc2

HI ALL! BEEN AN AWESOME 3 WEEKS, BUT I FINALLY HAVE A B4A SOLUTION FOR ACCESSING A MSACCESS FILE ON A NETWORK (AT THIS STAGE WITH NO PASSWORD.. NEED YELP) USING B4J AS THE SERVER AND B4A FOR THE CLIENT. DUE TO POSTING SIZES I CAN'T SHARE ON THIS GROUP, BUT IF YOU WANT THE SOLUTION, PLS EMAIL...

Hello, is this old threads still valid? https://www.b4x.com/android/forum/threads/server-ssl-connections.40130/#content if so then where should these scripts be put? in jRDC server project created in B4J or in the B4A project which is requesting the data? For me it is not clear in that thread...

Hello, it's looks that importing data from mariadb with jRDC is very very strict, causing errors which take a lot of time to understand. (no offence, no doubt I'm the biggest cause) If I import via Select a row from DB and a column has date like yyyy-mm-dd, should the variable where this data...

Hello, Some strange is happening, I can't figure out what, it must be something very small or it is a bug. I have a few buttons,which are to do something else, but I misuse them for now to figure something out. Strange thing is that I get errors depending on who knows what. I'm just testing...

Hello, I have 1 jRDC.jar running on linux as server. Work ok with B4A test app. I did not understand the description for using 1 server for 2 database. I looked for similar other questions in forum. Then I use same jRDC for 2nd DB but changed this line in Main sub appstart to...

Hello, So I connected to my remote database successfully, but sometimes I get this warning/error. How can I avoid it? Full warning/error line: 2021-09-23 07:27:31.112:WARN:oejh.HttpParser:qtp902919927-1723: Illegal character 0x3 in state=START for buffer...

I am going through the tutorial from this post: https://www.b4x.com/android/forum/threads/tutorial-of-connecting-android-to-ms-sql-server-using-jrdc2.114856/ From the tutorial I have managed to start the webserver and can confirm the connection to the SQL server database is working. I get the...

Ola First, thanks to everyone and each of our sponsors and donators who has made this possible. This would not be possible without B4X and BANano. Many thanks to those intellects. Over the past few months we have been attempting to ensure BANanoVuetifyAD3 works very well with jRDC2. We have...

Hi i have a problem connecting my jRDC2 connector in my linux server to my b4a app. In my CentosOS 7 i run my jrdc2 and open my server port using : sudo iptables -I INPUT -p tcp -m tcp --dport 17170 -j ACCEPT then curl http://xxx.xxx.xxx.xx:17170/test and get an output RemoteServer is running...

Hi! I'm an absolute newbie here, I need help in validating my database using MySQL. here's my query sql.validate=SELECT * FROM `tbl_userinfo` WHERE `Username` = '" & uName.Text & "' AND `Password`='" & pWord.Text & "' In here, I have two edit texts, uName and pWord. It works just fine when I...

Hola a todos: Por fin me he puesto a probar un poco con B4XPages, y he empezado a adaptar el ejemplo B4XPages + B4XDrawer Creo que he visto algunos ejemplos con php + mysql para hacer login, etc... pero he visto pocos con jRDC2. Los datos de la base de datos y la interfaz gráfica son bastante...

Hi all: I'm starting (at last) to work with B4XPages, so I've started to adapt the B4XPages + B4XDrawer example. I think I’ve seen more examples with php + mysql, but no projects with Jrdc2. Maybe the dummy data and the UI are too basic, but you can get some ideas. What do we need? - A...

Hello there, Can anyone help me? i tried to use b4a to mysql with b4j jRDC and show this error ResponseError. Reason: java.net.ConnectException: Failed to connect to /192.168.0.8:17178, Response: ERROR: java.net.ConnectException: Failed to connect to /192.168.0.8:17178 The IP Addresses is...

I've had this mod sitting on the sidelines since last fall. Looks like there is a need for this as shown in this post: https://www.b4x.com/android/forum/threads/rdc2-select-last_insert_id.126310/ In order to retrieve the auto generated key values for an INSERT statement, I've added the...

Looking for testers!!!! This modification adds support for calling stored procedures that can return zero or more result sets and zero or more output parameters to my previously modified jRDC2 server (https://www.b4x.com/android/forum/threads/modded-jrdc2-w-sqlite-support-and-more.85578/). It...

Hi All, I am trying to implement SSL in jRDC2, but I am not sure what I am doing wrong. can someone please help with the attached example? Note: I have created keystore file at my cloud linux VM - but it is not on my windows PC, is this the correct process? if not and the keystore needs to...

For use with Microsoft Sql Server, Postresql, Firebird, and so on, where is it necessary to change the code to keep it working correctly?

Hello all, Wondering if there is an example of jRDC2 with SSL connection, just in order to put me on the right direction. First I'll go threw this tutorial: https://www.b4x.com/android/forum/threads/b4j-server-requesting-and-installing-ssl-certificate.55194/#post-346876 And later go threw this...

Hi All, I can load/SELECT ALL data in a table from jRDC2 (mysql DB) with no problem, but I think this is not perfect in case of thousands of rows to return/SELECT from App performance standpoint, also I am aware that I can use LIMIT to limit the number of rows; however I am not sure how to...

Hi, I use JRDC2 for an Android application with the MYSQL database but i have difficulties for one of my request, Is it possible to put SQL code in query parameters? In my case, I want to create "WHERE" code in my B4A because users can add a variable number of filters For example, we can have...