in struts2-secure-jakarta-stream-multipart-parser-plugin/src/main/java/org/apache/struts/extras/SecureJakartaStreamMultiPartRequest.java [371:377]
private void addFileSkippedError(String fileName, HttpServletRequest request) {
String exceptionMessage = "Skipped file " + fileName + "; request size limit exceeded.";
FileUploadBase.FileSizeLimitExceededException exception = new FileUploadBase.FileSizeLimitExceededException(exceptionMessage, getRequestSize(request), maxSize);
String message = buildMessage(exception, new Object[]{fileName, getRequestSize(request), maxSize});
if (!errors.contains(message))
errors.add(message);
}