This error message means that the JVM running Eclipse could not validate the certificate of https://ondemand.com/.
Metadefender Core ICAP server can be configured using an ini configuration file which is installed under Metadefender Core install directory. Applying configuration changes requires to restart the ICAP server.
The value specifies in bytes the threshold for skipping files.
A value of 0 means this feature is off, anything greater than 0 indicates this feature is on Value: Custom text postfix, that will be appended to Content-Disposition header's filename if the file is sanitized. This postfix can be used to indicate if a file is sanitized.
General information about the recommended Java versions for Eclipse is available in the readme/readme_file of your Eclipse installation (online version: Eclipse Project Release Notes 4.6 (Neon)).
See FAQ #7 how to specify explicitly the Java version used by Eclipse.
However, the detail message points to a certificate error like "Sun Cert Path Builder Exception: unable to find a valid certification path".
There are no laws, everybody can put his webpages online which can be accessed by everybody on the world who is sitting in front of a computer with Internet access.
I believe that this can and will change the world as we know it today.
If the key is not set or set to empty string, no postfix will be appended.
For example (PDF to PDF sanitization is enabled in Core workflow) and this configuration is done as follows.