This error is mostly due to a mismatch in the Java system classes. It happened to us when we cloned a 12c Database which was on a lower home version to a 12c home on a higher version. 867 more words
Tags » Executable
To make auto run/executable jar by eclipse follow below steps.
- Create Java Project in Eclipse by following these steps as below New -> Project ->Java Project -> Click Next… 287 more words