Search Results
B4A Question [SOLVED] jRDC2 Object should first be initialized (JavaObject) - josejad Feb 5, 2019
(RuntimeException) java.lang.RuntimeException: Object should first be initialized (JavaObject).
Command: , took...-and-object-should-first-be-initialized.97512/
The OP had a problem with a field in the database... B4J Library [B4X] jRDC2 - B4J implementation of RDC (Remote Database Connector) - Erel Jun 22, 2026 (42 reactions) tags: RDC, jRDC2, conectate a un servidor, Remote Connector, DB Remote, Myapp servers. jRDC2 is the latest version. All new projects should use this version. jRDC2 is made... with B4A, B4J and B4i is responsible for sending the requests and handling the responses. jRDC2 can work... of the server hosting jRDC2. It must end with /rdc. 2. Add DBRequestManager class to your project... jRDC2 to support B4R: https://www.b4x.com/android/forum/threads/rdc-based-on-mqtt.72416/#content....Initialize(Me, rdcLink) Return req End Sub Sub CreateCommand(Name As String, Parameters() As Object... B4A Tutorial Accessing third party Jar with #Additionaljar and JavaObject - Picasso - Erel Jan 19, 2026 (27 reactions) tags: Lib, use jar in b4a, JAR img1, img2 As ImageView End Sub Sub Activity_Create(FirstTime As Boolean) img1.Initialize("...) End Sub JavaObject is an internal library. v2.07 is available here: https://www.b4x.com/android.... With the help of JavaObject it is now possible to integrate third party jars without a wrapper... service directly. Sub GetContext As JavaObject Return GetBA.GetField("context") End Sub Sub GetBA As JavaObject Dim jo As JavaObject Dim cls As String = Me cls = cls.SubString... Wish Apply fix to jRDC2 2.21 - OliverA Feb 6, 2019 (5 reactions) Please apply the fix in this post to jRDC2: https://www.b4x.com/android/forum/threads/jrdc2-query-problem.98546/#post-621407 It took me awhile today to realize that the same issue was happening to someone else: https://www.b4x.com/android/forum/threads/solved-jrdc2-object-should-first-be-initialized-javaobject.102339/... Share My Creation [Project Template] jRDC2 Server - aeric Jun 24, 2026 (5 reactions) Updates jRDC3 Server is available Version: 3.30 Project template based on jRDC2 version 2.23 with sample database. 162504 GitHub: https://github.com/pyhoon/jrdc2-server-template-b4j Template: JRDC Server (3.30).b4xtemplate Supported databases: SQLite MySQL MS SQL Firebird Postgresql DBF Depends on: JavaObject jRandomAccessFile jServer jShell jSQL B4X Client app: jRDC2 Client...-template-jrdc2-server-sqlite-mysql-ms-sql-firebird-postgresql-dbf.147542/... B4A Question [SOLVED] Jrdc Error, object should be initialized first. - aeric (first post) Oct 2, 2024 (1 reaction) If you have tried to search for the error message, you may get the answer.
https://www.b4x.com/android/forum/pages/results/?query=jrdc2-object-should-first-be-initialized-javaobject
The possible... B4A Code Snippet Using StartActivityForResult with JavaObject - Erel Jun 18, 2020 (11 reactions) tags: call external for result SubName: StartActivityForResult Description: This code demonstrates how JavaObject can be used to... Sub StartActivityForResult(i As Intent) Dim jo As JavaObject = GetBA ion = jo.CreateEvent... As JavaObject Dim cls As String = Me cls = cls.SubString("class ".Length) jo... jo As JavaObject = i Dim uri As String = jo.RunMethod("getParcelableExtra"... Return Null End Sub Dependencies: JavaObject v1.20+ Tags: StartActivityForResult, OnActivityResult... B4i Tutorial Installing B4i-Bridge and debugging first app - Erel Sep 18, 2022 (13 reactions) the installation process when needed. This step is done with Apple Configurator 2 if using a local builder (https://www.b4x.com/android/forum/threads/installing-apps-with-apple-configurator-2.128397/). 2... save it. 2. Set the package name based on the provision app id (Project - Build Configurations). 3.... Press on the Home key. B4i-Bridge app should be installed. 7. Start B4i-Bridge. A message with the ip... the device UDID and that the UDID doesn't start with ffffff (this is a fake id). 2. Select 64 bit... Spanish [TUTORIAL] Acceder a base de datos con jRDC2 - josejad Apr 15, 2025 (7 reactions) .NET, etc... 3.- jRDC2: Es la forma recomendada por Erel para acceder a base de datos y sobre la que nos centraremos en este tutorial. Las ventajas de jRDC2 son: Soporta la mayoría de las bases de.... Soporta todo tipo de consultas, incluidas consultas BATCH (por lotes) Soporta BLOB's jRDC2... puede usar en B4A, B4i o B4J. Por tanto, para usar jRDC2, necesitas ejecutar la aplicación servidor (un... de librerías adicionales de B4J - Descarga el código fuente del servidor B4J del tutorial jRDC2 (o... B4A Question Problem with JRDC2 / java and "Object should first be initialized" - Rodrigo Vargas Sep 22, 2018 first be initialized (JavaObject).</title>
</head>
<body><h2>HTTP ERROR 500...: Object should first be initialized (JavaObject).</pre></p><hr><a href="http...
----------------------------------------------
(RuntimeException) java.lang.RuntimeException: Object should first be initialized (JavaObject...:
-------------------------------------
ResponseError. Reason: java.lang.RuntimeException: Object should first be initialized... Page: 1 2 3 4 5 6 7 |