www.jfileupload.com

Since JRE 1.6.0_19 (and higher) some users might have the following warning pop-up on applet loading: "Java has discovered application components that could indicate a security concern" Some others might simply have an error such as "Cannot load i18n.properties".

Solution1:
Update to JFileUpload 2.6 or higher (same for add-ons if you're using some) and remove the following files (if installed) from the applet folder:
- commons-logging.properties
- simplelog.properties

Solution2 (if you cannot update): SUN provides some solutions at:
http://java.com/en/download/help/error_mixedcode.xml

Hi There,

We're running the Licensed Version of 2.6 (I Think Enterprise version).
We're running 2.6b of JSAPI as well.

- commons-logging.properties
- simplelog.properties
We added those 2 files(empty) to prevent the 404 Errors being generated as per the FAQ section.

Is there an updated Licensed Version/Patch we need to download which doesn't call those 2 files as for us removing those 2 files will fix the Security Warning but then start generating the 404 Errors on our server.

Many Thanks
Simon

We're working on 2.6. I'm not sure we can avoid HTTP requests for the .properties files.

The only solution would be to build a custom version of the logging library. Would you be interested in?

Ok, i think we'll look at adding those files to an ignore list for the time being.

If you do find a way to prevent the HTTP requests let us know.

Many Thanks
Simon

Where can I download the 2.6 version of JFileUpload?

Drop an email to support(at)jfileupload(dot)com. They provide 2.6RC for customers.