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Groups > comp.lang.java.programmer > #18886

Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean

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On Friday, September 21, 2012 7:57:55 AM UTC-7, (unknown) wrote:
> Hello, I have discovered a hidden error. My project was working for awhile, but then I started to get the below error.
> [snip] --------
> 
> The below project runs perfectly. Without seeing my large project, how can I modify the below project to get my other large project to work.

I'm pretty sure you need to see your large project in order to get it to work.

[snip]
>              public Class getColumnClass(int column) {
>                Class returnValue;
>            java.util.List sortKeys = new ArrayList();

Don't use raw types.

-- 
Lew

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CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean clusardi2k@aol.com - 2012-09-21 07:57 -0700
  Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean clusardi2k@aol.com - 2012-09-21 08:01 -0700
    Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean clusardi2k@aol.com - 2012-09-21 08:32 -0700
  Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-09-21 11:57 -0400
  Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-09-21 10:31 -0700
    Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean clusardi2k@aol.com - 2012-09-21 11:43 -0700
      Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean Lew <lewbloch@gmail.com> - 2012-09-21 12:21 -0700
        Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean clusardi2k@aol.com - 2012-09-21 21:16 -0700
        Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean clusardi2k@aol.com - 2012-09-21 21:23 -0700
          Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean clusardi2k@aol.com - 2012-09-22 08:22 -0700
            Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean Stuart <DerTopper@web.de> - 2012-09-23 16:44 +0200
  Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean Lew <lewbloch@gmail.com> - 2012-09-21 10:32 -0700
    Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean Roedy Green <see_website@mindprod.com.invalid> - 2012-09-22 15:37 -0700
  Re: CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.Boolean Roedy Green <see_website@mindprod.com.invalid> - 2012-09-22 15:30 -0700

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