Questions about the Java Access Bridge, a C++ library that exposes the Java Accessibility API to assistive technologies. On Windows, it is available as a DLL.
Questions tagged [java-access-bridge]
38 questions
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How do I load Java Access Bridge class into the JVM programmatically?
I want to enable the Java Access Bridge at run time.
So creating the Java agent for the same which will inject in the selected JVM.
But I want to the load Java Access Bridge into JVM, in a running Java application.
mahen
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Exception found java "java.awt.AWTError:Assistive Technology not found"
My application running on JRE-6 64-bit. I enable Java's assistive technology using:
assistive_technologies=com.sun.java.accessibility.AccessBridge
But the files for JavaAccessBridge-64.dll, JAWTAccessBridge-64.dll, and WindowsAccessBridge-64.dll…
mahen
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1 answer
How do I call and initialize the Java Access Bridge API?
The Java Access Bridge API documentation states:
The Java Access Bridge API calls are contained in AccessBridgeCalls.h
and to use them, you must also compile the file AccessBridgeCalls.c,
which acts as the interface between your application…
rashare
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2 answers
How do I install the Java Access Bridge?
I tried installing Java Accesss Bridge for a few hours now. But with no success. The installer from ORACLE does not work (rolls back at the end without error message).
What do I need for an application that makes use of JAB. Do I really need some…
ManuelSchneid3r
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vote
1 answer
How do I check if Java Access Bridge is enabled? (PowerShell)
I have created a utility that checks for various perquisites/requirements needed for a machine setup. But, I am running into an issue where I want to check if JAB (Java Access Bridge) is enabled or disabled through PowerShell either through a…
AnonPowershellGuy1
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vote
0 answers
Java Access Bridge Textbox element inaccessiblity in tree c#
I am automating java applications with Java access bridge in C#. I have been successful in accessing a complete Tree of the target java application, and am able to retrieve values out of all kinds of elements like Buttons, Checkboxes, Radiobuttons,…
sanrnsam7
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Java Api Callbacks crashes on dotnet framework version 4.5 and above
trying to work with Java Access Bridge in c#, everything works fine however whenever i try to subscribe on dotnet framework version 4.5 and above e.g.
JabApi.MouseClickedDelegate mcd = new …
Saket Ranjan
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1
vote
1 answer
Java Application Window not recognized as java window in C# InterOp
I am using Java Access Bridge API with interop in C#. When trying to create a new AccessibleWindow with the hwnd obtained from the user32.dll method GetForegroundWindow(), it does not recognize the window as a java window, returning null.…
VIGNESH N
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1 answer
Java: Where do I find sourcecode of WindowsAccessbridge?
I downloaded the Java JDK 7 source code from https://jdk7.java.net/source.html.
This is a 100 MB package containing nearly all the source code - except the part that I'm interested in.
The Java Access Bridge (JAB) consists mainly of…
Elmue
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vote
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Using Java environment variables to point to alternate Java folder
My company's software utilizes Java Access bridge to function correctly.
We found that every time that Java updates itself, we have to once again re-install the Access Bridge components.
Is there a way to use an environment variable to point to…
user222423
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vote
1 answer
How can I use the Java Access Bridge with Java 6?
I want to use the Java Access Bridge with an application that uses an older version of the Java Runtime Environment. (Java 6)
JAB works fine for with the "public" JRE (SE 7). But the target application has its own JRE (SE 6). Neither Java Monkey nor…
ManuelSchneid3r
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votes
1 answer
Java Access Bridge c# unable to activate field, set text, click etc
I am working on the Java Access Bridge in c# for some time now.
I finally got it to working, partly.
I can properly initialize the access bridge.
I can use the GetAccessibleContextFromHWND to get vmid and javaObjectHandle.
I can also use…
0
votes
1 answer
when I use Java Access Bridge to capture element ,but I can't get the element's parent;
I use Java Access Bridge to Capture the UI element, I can get the element by the method of GetAccessibleContextAt,but when I want to get the element's parent by the method of GetAccessibleParentFromContext,sometimes I failed,that is to say ,I can…
user9650689
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2 answers
Java Access Bridge (JAB) - Cannot get valid response
I'm aware of several existing questions on this topic, but they either don't have answers, or the answers don't work for me, so I'm trying again here.
I am attempting to use the Java Access Bridge API in a WinForms C# project. Both Java Ferret and…
kefka95
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1 answer
JAVA Access Bridge version when running java 1.4 in JRE 8
If I am not mistaken older versions of Java e.g. Oracle Forms running on 1.4, will still work, when ran in JVM 8.
But my question is related to Java Accessibility. I am struggling to make the Oracle Forms expose its elements. Therefore I am…
Gert Lõhmus
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