Forms icons no longer display after updating jar manifest entries
Java security requirements are getting tighter, with the most recent versions requiring custom jar files be signed with a code signing certificate. I purchased a code signing certificate and did this, but when the manifest entries are updated (part of the process), the icons in our forms applications stop displaying. They appear as invalid or broken icons. But it's not until after updating the manifest entries does it happen.
The custom jar file had two signatures initially after signing, but the expired one has been removed. So we've ruled out the jar file. The jar files are located in their expected location, O_H\forms\java directory. For troubleshooting purposes, we used a different form altogether and added following section to formsweb.cfg. Below are the Java console results: