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Well, if it is of no use, it should be taken out or replaced by something better. JGoodies? Greedings A1880
So, one needs a proper Jabaco.jar to circumvent this error? A1880
To find the error, you should add extra debugging statements. It is not fully clear to me what you intend to achieve with your Java code. Is that a working original sample you intend to port to Jabaco? A null pointer exception usually happens if either a variable is not properly initialized or an object creation failed for some reason. To pin-down what has happened, you should trace the code execution and narrow down the area of failure. Add code to your catch() part to actually get more informa...
Thanks for your input. In fact, I am running Jabaco sucessfully on several machines. My main systems are Windows XP Home SP3 and Windows XP Professional SP3. I have no decent statistics on how many users affected by the problem, but I doubt that this would exceed 5% The error is somehow related to Java Swing. To fully clarify, one has to use Java debugging tools and trace back from the stack dump.Sadly, I neither have the Swing knowledge nor the resources to do this on my own. Greetings A1880
I've just updated to JDK 1.6.0_24 on Windows XP Professional SP3 Source code 1 2 3 java version "1.6.0_24" Java(TM) SE Runtime Environment (build 1.6.0_24-b07) Java HotSpot(TM) Client VM (build 19.1-b02, mixed mode, sharing) Jabaco works just fine! Greetings A1880
Due to platform dependencies, printing is not really easy in Jabaco (, and in Java in general). Please use the search facility of this forum and look for "printing". Success! A1880
I've followed your suggestion and decativated all but the last JRE version. Then I started a new Jabaco project and compiled it to project.exe From within the IDE and outside the IDE I could start the project application without any problem or error message. The suggestion sounded good, but ... Greetings A1880
Sorry, I have no specific example at hand. You can connect to the SQL Server via JDBC. To do that you have to download and install a JDBC driver which is compatible to your SQL Server version. Use the search facility of this forum to find JDBC samples. Most of them should work happily with MS SQL. Please post your findings here! Success! A1880
Could you tell us in more details about your observations? Greetings A1880
That's weird! The MouseDown event gets triggered as expected: Jabaco Source 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Option Explicit Public Sub JBGrid1_Click() Debug.Print "clicked!" End Sub Public Sub JBGrid1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single) Debug.Print "Mouse Down " & JBGrid1.Parent.getSelectedRow & ";" & JBGrid1.Parent.getSelectedColumn End Sub Public Sub Form_Load() Dim row As Int...
As far as I know, all Java strings are composed of two-byte Unicode characters. To resolve your problem, you should find out where the information gets lost or disturbed. Is it between mySQL server and local application recordset? Or is the data transfered correctly but garbled up when it comes to the TextBox? Do you get two characters for one Umlaut character? Greetings A1880
My Jabaco applications suffer from a minor problem in TextBox controls. When I set the mouse cursor into the TextBox area, no blinking cursor is shown. It is not visible to the user that the TextBox actually has the focus and is waiting for user entries. Any idea how to circumvent that? Greetings A1880
Der Server scheint abgeschaltet zu sein. Hier ist eine andere Anleitung. Google-Suchwörter: Java JavaScript aufrufen communication Fröhliches Ausprobieren! A1880
As far as I know, such code samples are not available in this forum. Sorry! But obviously, the Internet is full of code snippets written in Java. It takes a couple of minutes to re-write them in Jabaco. Copy & paste programming has its limits. Unless you understand what you are doing, you'll end in problems. I am not fully sure about your aim. But if you plan to implement an application with mutliple databases and multiple users, you have to make sure to have a proper concept for locking. Otherw...
Diese Controls sehen ja wirklich toll aus. Leider kann man sie nur indirekt in Jabaco nutzen. Es sind JavaScript-Routinen, die man in einem Applet ansteuern könnte. In dem Falle würde die Jabco/Java-Logik innerhalb einer HTML-Seite aufgerufen, die auch die JavaScript-Logik aufruft. Hier ist ein Beispiel. Insgesamt keine einfache Sache für furchtsame Gemüter. Man muss sich mit Java, JavaScript und HTML bzw. DHTML beschäftigt haben. Ein komplett ausgearbeitetes Beispiel würde dieses Forum sicher s...
You might want to have a look at the "ControlDemo" which is part of the Jabaco samples. You can find them in the "..\samples" subdirectory below the Jabaco installation directory. Happy trying! A1880
Frameworktest.jba seems to be an artificial project which simply calls all standard components. All the files involved can be found in the Framework repository at Google. Source code 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 <File Name="Frame.jsrc"/>...
It is possible in Java. Ask Google for "Java Reflection" or look here. Greetings A1880
Quoted SORRY TO SHOW UP WITH A LIST, ALL in ONE POST!!! I have several questions on this. Yes, your questions are a bit inconvient to answer. Quoted 1. Were does this code go? Is it in the Form_Load()? You can include it in any function or method you want. In Form_Load usually only the one-time actions without direct visibility are placed or called. Quoted 2. I am assuming this is tied to "database" control dialog, correct? No, the code is independent of a DataBase control. It directly accesses...
Yes, I am working with XP. The Jabaco installation path cannot be chosen during install. It always ends up in the program files directory, not necessarily on C: though. I have admin rights on my systsms. Keep on trying! A1880
Bugreports and known bugs » 
[VERSION 1.5.2] Error: Java.lang.NoSuchMethodError
