Why this error after downloading the latest uicomponent????

        handles.txtSeqFile = uicomponent( ...
            'style','javax.swing.JTextField', ...
            'parent',Layout.Cell(1,3), ...
            'Tag', 'txtSeqFile', ...
            'MouseClickedCallback',{@(handle,event)xMouseClick(handle,1)});

        %---------error after executing above statement--------------

Error using javacomponentdoc_helper>applyArgumentsAndShow (line 197) Invalid input

Error in javacomponentdoc_helper (line 35)

Error in javacomponent (line 111) [hcomponent, hcontainer] = javacomponentdoc_helper(varargin{:});

Error in uicomponent (line 197) [jcomp, hcontainer] = javacomponent(javaComp,position,parent);

I am using Matlab R2014b.