CFPresentation Doesn't Work?

[sdsinc_pmascari]

I am running CF10 on Windows and am trying to use CFPresentation for the first time.  Every attempt I make to use this tag causes the script to stall and I get a blank white screen.  In the CF exception log is this Java error:

java.lang.NoSuchMethodError: org.apache.poi.poifs.filesystem.POIFSFileSystem.getRoot()Lorg/apache/poi/poifs/filesystem/DirectoryNode;

In the ColdFusion error log is:

Mar 7, 2013 3:03:59 PM org.apache.catalina.core.StandardWrapperValve invoke

SEVERE: Servlet.service() for servlet [CfmServlet] in context with path [/] threw exception [Servlet execution threw an exception] with root cause

java.lang.NoSuchMethodError: org.apache.poi.poifs.filesystem.POIFSFileSystem.getRoot()Lorg/apache/poi/poifs/filesystem/DirectoryNode;

These errors are only in the logs.  they do not appear in the browser.  The CF script runs fine until getting the to CFPresentation tag then it simply stops.

Help?

[Ashish_Todon]

Hi there,

Can you please share a damo code with us. This might help us to reproduce the senario. I did at my side and every thing is fine.

[sdsinc_pmascari · Accepted solution]

Thank you for your response.  However, I found the problem....

Using the code supplied at the link, below, I was able to find out if another JAR file was being used for my CF POI call.  And there was one!

http://www.bpurcell.org/blog/index.cfm?mode=entry&entry=982

Way back before <cfspreadsheet> we used a custom tag: CFX_EXCEL2QUERY.  That JAR file was still in our custom tags directory and CF was using it instead of the newer version that shipped with CF 10.

I removed that JAR from the CF\lib directory, restarted CF it's working.