Ok, update to commons-fileupload 1.1.1 should fixed the problem. See https://issues.apache.org/jira/browse/TOBAGO-257
Regards Bernd H. Swaczinna wrote:
Hello, my fileupload works fine now, but the NotSerializableException still occurs in two cases: First, when submitting without file name entered in the file field. Second, when the selected file is not of the type specified in the validateFileItem tag. Not my fault this time, I think. Regards Helmut
