[jacorb-developer] cannot extract object using Helper class method extract

[Steven Lee]

Just to follow up on this issue, it looks like the application is running with the Sun implementation of CORBA instead of JACORB.  Simply set up the application with appropriate run-time configuration to use JacOrb to resolve this problem.  The jaco.bat script in jacorb home/bin directory should provide some guidance in this area.
 
Steven


________________________________
From: hello sir <hellosir1979 at gmail.com>
To: jacorb-developer at lists.spline.inf.fu-berlin.de 
Sent: Wednesday, March 13, 2013 12:17 PM
Subject: [jacorb-developer] cannot extract object using Helper class method extract

Hi all,

Brand new to the mailing list. Just started working with jacorb 3.0 and run
into this problem.

*

public* *class* Test {

*public* *static* *void* main (String[] a) {

  OverlayData overlayData = *new* OverlayData ("pathName1", "overlay2");

  Any any = ORB.*init*().create_any();

  OverlayDataHelper.*insert*(any, overlayData);

  OverlayData testedObject = OverlayDataHelper.*extract*(any);

  System.*out*.println(testedObject.pathname);

  System.*out*.println(testedObject.overlay);

  }

}

I get a NullPointerException at this line of code "OverlayData testedObject
= OverlayDataHelper.*extract*(any);"

Is this the correct way to extract my object????



Please help, thanks in advance!
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