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NumberFormatException can occur on widgets if the default properties are edited and include spaces in their values. - Support and Troubleshooting
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  • NumberFormatException can occur on widgets if the default properties are edited and include spaces in their values.
KB0717953

NumberFormatException can occur on widgets if the default properties are edited and include spaces in their values.


1216 Views Last updated : Apr 7, 2024 public Copy Permalink
KB Summary by Now Assist

Issue

If the values for default PA properties (examples below) have their value updated and spaces are entered, then the widgets will not load and a NumberFormatException error will be displayed when you view the widget.


Example Properties

com.snc.pa.default_chart_line_color

com.snc.pa.default_chart_area_color0

com.snc.pa.default_chart_area_color1

com.snc.pa.navigator_line_color

rowcount


Editing one of these values and entering a space such as '106, 159,239,1' leads to the following error

java.lang.NumberFormatException: For input string: " 159" 


java.lang.NumberFormatException: For input string:





Cause

The platform cannot convert a string value with spaces into an integer.

Resolution

Ensure that spaces are not entered when you edit the value for these properties.


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