[orca-list] Installing Java-Access-Bridge problems



Hello everyone,

I’m using Ubuntu jaunty 9.04 (so I’m working with GNOME 2.26.1) with the screen reader option and speech works (but not with root user login, why?).

I need of accessibility features for Java Applet and Java Application Swing-Component based, so I’m trying for a well-functioning installation of Java-Access-Bridge for GNOME, but something does not work correctly!

I follow the instructions at  http://live.gnome.org/Java%20Access%20Bridge with java-access-bridge-1.26.x (or 1.25.x or 1.24.x) version, but when I run a Java demo application (for example Notepad.jar) it always shows:

 

com.sun.corba.se.impl.interceptors.PIHandlerImpl peekClientRequestInfoImplStack

AVVERTENZA: "IOP00710817: (INTERNAL) Assertion failed: client request info stack is null"

org.omg.CORBA.INTERNAL:   vmcid: SUN  minor code: 817  completed: No

            at com.sun.corba.se.impl.logging.InterceptorsSystemException.clientInfoStackNull(InterceptorsSystemException.java:701)

            at com.sun.corba.se.impl.logging.InterceptorsSystemException.clientInfoStackNull(InterceptorsSystemException.java:723)

            at com.sun.corba.se.impl.interceptors.PIHandlerImpl.peekClientRequestInfoImplStack(PIHandlerImpl.java:735)

            at com.sun.corba.se.impl.interceptors.PIHandlerImpl.invokeClientPIEndingPoint(PIHandlerImpl.java:386)

 

What reason would it have to show this message?

What can I do?

 

However the simple Java demo application is accessible and everything seems to work well, but isn’t worth for my Java Applet! When my applet connects with Server, then it isn’t accessible anymore, while Orca keep on work if others windows are focused. The terminal shows the above and the following error messages:

 

com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl convertThrowableToSystemException

AVVERTENZA: "IOP00010202: (UNKNOWN) Unknown user exception thrown by the server"

org.omg.CORBA.UNKNOWN:   vmcid: SUN  minor code: 202 completed: Maybe

            at com.sun.corba.se.impl.logging.ORBUtilSystemException.runtimeexception(ORBUtilSystemException.java:8869)

            at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.convertThrowableToSystemException(CorbaMessageMediatorImpl.java:1920)

            at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleThrowableDuringServerDispatch(CorbaMessageMediatorImpl.java:1870)

Caused by: java.lang.RuntimeException: handleThrowableDuringServerDispatch: cannot create response.

            at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleThrowableDuringServerDispatch(CorbaMessageMediatorImpl.java:1847)

            at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleThrowableDuringServerDispatch(CorbaMessageMediatorImpl.java:1882)

            at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleThrowableDuringServerDispatch(CorbaMessageMediatorImpl.java:1882)

Caused by: org.omg.CORBA.INTERNAL:   vmcid: SUN  minor code: 817  completed: No

            at com.sun.corba.se.impl.logging.InterceptorsSystemException.clientInfoStackNull(InterceptorsSystemException.java:701)

            at com.sun.corba.se.impl.logging.InterceptorsSystemException.clientInfoStackNull(InterceptorsSystemException.java:723)

            at com.sun.corba.se.impl.interceptors.PIHandlerImpl.peekClientRequestInfoImplStack(PIHandlerImpl.java:735)

            at com.sun.corba.se.impl.interceptors.PIHandlerImpl.invokeClientPIEndingPoint(PIHandlerImpl.java:386)

 

How can I obtain a correct installation of JABG?

Can anyone help me please?

If you installed JABG without any problem and your terminal showed “Just registered Application”, can you tell me please?

 

Thank you very much

 

Mari

 



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