NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.

[thredds] Question about TDS4.2 WMS

Hello,
We recently updated to Thredds4.2. When I tried to access WMS, it turns back the following error: 


--------------------------------------------------------------------------------------


 HTTP Status 500 - Internal Server Error

------------------------------------------------------------------------

*Status* 500 - Internal Server Error

------------------------------------------------------------------------


     THREDDS Data Server Version 4.0 -- Documentation
     <http://www.unidata.ucar.edu/projects/THREDDS/tech/TDS.html>


-----------------------------------------------------------------------
I am new in using Thredds. I would really appreciate if anyone could help me in this. 


Thanks a lot,
Li