aspose file tools*
The moose likes Other JSE/JEE APIs and the fly likes Getting java.lang.NoClassDefFoundError while trying POI Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Soft Skills this week in the Jobs Discussion forum!
JavaRanch » Java Forums » Java » Other JSE/JEE APIs
Bookmark "Getting java.lang.NoClassDefFoundError while trying POI" Watch "Getting java.lang.NoClassDefFoundError while trying POI" New topic
Author

Getting java.lang.NoClassDefFoundError while trying POI

Anil Verghese
Ranch Hand

Joined: Oct 11, 2006
Posts: 155
Hi,

i am getting the following exception while trying out POI; java.lang.NoClassDefFoundError

Could anyone tell me why this is happening, am not getting any clue as to why this is failing. I have set the following jar files in my class path


C:\Program Files\POI\poi-3.0-rc4\poi-3.0-rc4-20070503.jar;C:\Program Files\POI\poi-3.0-rc4\poi-contrib-3.0-rc4-20070503.jar;C:\Program Files\POI\poi-3.0-rc4\poi-scratchpad-3.0-rc4-20070503.jar

but still getting the same error.
Could any one please help me out in this, I really need to get this running ASAP.

thanks
Anil
Paul Clapham
Bartender

Joined: Oct 14, 2005
Posts: 18987
    
    8

That always, always means that the class mentioned in the error message is not in the classpath of the application which tried to load it.

If you need help setting your classpath might I suggest having this post moved to the New to Java forum? There's nothing special about POI in this request. Let me know, that topic is discussed very frequently there.
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 42918
    
  68
I notice that the classpath contains spaces - is it properly quoted wherever necessary?

Apart from that I'd advise to switch to the latest release of POI (3.5) posthaste; it is magnitudes better than some release candidate of 3.0. You'll save yourself a lot of grief.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Getting java.lang.NoClassDefFoundError while trying POI