Is there a reason why you need to use TextRecognition? While it works to give you access to things based upon the text labels on screen, it's really not the best way to access stuff on an object.
Since your object is recognized as a SWTObject, you should be able to access native properties and methods of your object to perform the tasks of clicking on tabs, etc., within the object. Have you tried investigating those areas of your object?
Probably a better solution would be to see if you can map your class to one of the already supported classes in your project | object mapping pane. Investigate your object again and look for WndClass, ClassName, ClrFullClassName, JavaFullClassName or QtClassName. You can then map the class and potentially get better reognition. See https://support.smartbear.com/testcomplete/docs/testing-with/object-identification/improving/mapping.html
As to why you're having the problem you're having, my guess is that TC is somehow interacting improperly with your object because of the TextRecognition wrappers put around it. TC is a 32-bit application so if it's trying to put 32-bit stuff around a 64-bit app, that could potentially cause issues. Again, try the Object Mapping solution or using native methods and properties to be able to click on the tabs, etc., that you need
Thanks for reply but my problem is In our application we are using nebula grid which test complete do not support. So I am using text recognition plugin to select the text of the grid. We need to perform actions on these text like click etc.
Using internal properties and methods of the grid i can find rows and col (https://community.smartbear.com/t5/TestComplete-Desktop-Testing/Unable-to-recognize-child-objects-of-Java-SWT-Application/m-p/95213#M2105) but cannot perform the Click action.So I have used text recognition.
But when I am trying to use text recognition on Win7 64 bit system application automatically gets closed.
Can 64 bit system support text recognition ?
