Appium not identifying the UI elements

I am using Appium 1.3.4
I am unable to detect the UI elements in my app and hence have been unable to perform any actions

Hence when i try to click on the elements, its not happening

Please find below a copy of the log

info: [debug] Responding to client with success: {“status”:0,“value”:{“ELEMENT”:“1”},“sessionId”:“7d88f93d-43f5-44e7-a04a-ab09015dbbac”}
info: <-- POST /wd/hub/session/7d88f93d-43f5-44e7-a04a-ab09015dbbac/element 200 424.722 ms - 87 {“status”:0,“value”:{“ELEMENT”:“1”},“sessionId”:“7d88f93d-43f5-44e7-a04a-ab09015dbbac”}
info: --> POST /wd/hub/session/7d88f93d-43f5-44e7-a04a-ab09015dbbac/element/1/click {“id”:“1”}
info: [debug] Pushing command to appium work queue: “au.tapById(‘1’)”
info: [debug] Sending command to instruments: au.tapById(‘1’)
info: [debug] [INST] 2015-01-12 11:46:50 +0000 Debug: Got new command 25 from instruments: au.tapById(‘1’)
info: [debug] [INST] 2015-01-12 11:46:50 +0000 Debug: evaluating au.tapById(‘1’)
info: [debug] [INST] 2015-01-12 11:46:50 +0000 Debug: target.frontMostApp().elements()[1].elements()[3].tap()

info: [debug] [INST] 2015-01-12 11:46:50 +0000 Debug: target.frontMostApp().elements()[1].elements()[3] could not be tapped

info: [debug] Socket data received (57 bytes)
info: [debug] Socket data being routed.
info: [debug] Got result from instruments: {“status”:13,“value”:“elementId 1 could not be tapped”}
info: [debug] Responding to client with error: {“status”:13,“value”:{“message”:“An unknown server-side error occurred while processing the command.”,“origValue”:“elementId 1 could not be tapped”},“sessionId”:“7d88f93d-43f5-44e7-a04a-ab09015dbbac”}
info: <-- POST /wd/hub/session/7d88f93d-43f5-44e7-a04a-ab09015dbbac/element/1/click 500 355.803 ms - 200
info: [debug] [INST] 2015-01-12 11:46:50 +0000 Error: VerboseError: elementId 1 could not be tapped

info: [debug] [INST] 2015-01-12 11:46:50 +0000 Error: Error during eval: tapById@file:///Applications/Appium.app/Contents/Resources/node_modules/appium/B165E612-647C-4444-8C60-7BFBFC558E48/bootstrap-a4a902c9cce7b6cb.js:1095:25
eval code
eval@[native code]
startProcessing@file:///Applications/Appium.app/Contents/Resources/node_modules/appium/B165E612-647C-4444-8C60-7BFBFC558E48/bootstrap-a4a902c9cce7b6cb.js:2663:30
bootstrap@file:///Applications/Appium.app/Contents/Resources/node_modules/appium/B165E612-647C-4444-8C60-7BFBFC558E48/bootstrap-a4a902c9cce7b6cb.js:2729:31
global code@file:///Applications/Appium.app/Contents/Resources/node_modules/appium/B165E612-647C-4444-8C60-7BFBFC558E48/bootstrap-a4a902c9cce7b6cb.js:2738:10
info: [debug] [INST] 2015-01-12 11:46:50 +0000 Debug: responding with:
info: [debug] [INST] 2015-01-12 11:46:50 +0000 Debug: Running system command #26: /Applications/Appium.app/Contents/Resources/node/bin/node /Applications/Appium.app/Contents/Resources/node_modules/appium/node_modules/appium-uiauto/bin/command-proxy-client.js /tmp/instruments_sock 2,{“status”:13,“value”:“elementId 1 could not be tapped”}…

When i Uncheck the Show Invisible Check box in the Appium Inspector, Some of my UI elements are not getting displayed in the Inspector. Currently i am having it checked so that some of the UI elements get displayed

What should be done to make sure all the UI elements are getting detected?