##! Please refer to the documentation at ##! https://coreruleset.org/docs/development/regex_assembly/. ##!+ i ##! Word boundaries are used to reduce false positives. \bjava[a-z\.]+Exception\b \bjava[a-z\.]+Error\b \borg\.[a-z\.]+Exception\b \bcom\.[a-z\.]+Exception\b ##! Java stack strace errors \bException in thread "[^"]*"\b \bat\s+(?:java|javax|jakarta|org|com)\b