[opencms-dev] Help: Can't upload images of type ".gif" or ".jpeg"

[Pam Callaway]

Hi,  did you change any of the OpenCms config files?  That is where
all of these extensions are defined for OpenCms.  An error here can
have weird effects, or just cause OpenCms not to load at all.

Also, did you change any of the libraries?  Either in the OpenCms
library folder or in the tomcat/java container lib folder?

Pam

On Jan 24, 2008 7:28 AM, Horst Jäger <h.jaeger at medienkonzepte.de> wrote:
>  > >I can't upload images of type  ".gif" or ".jpeg" into my OpenCMS file
>  > >system any more. Obviously the problem depends upon the extension -
>  > >".tiff" works fine.
>  > >
>  > >I can upload these images if I change the extension to ".txt" on my
>  > >local machine, and change it back to the original extension after
>  > the upload.
>  > >
>  > >In the past, this problem didn't exist.
>  > >
>  > >Any Idea?
>
>
> >Try to disable the "used of the upload applet" into the workplace ->
> >Preferences and retry to upload.
>
> That I did. Now I get an error message:
>
> "Error An unexpected error happened, but no error message has been
> provided. Please check the error details or contact your system administrator."
>
> The details view says:
>
> "java.lang.NoClassDefFoundError"
>
> followed by a lot of bullshit provided by the class loader.
>   Thanks nevertheless!
>
>
>   Horst
>
>
>
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