https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/ClassCastException.html
ClassCastException (Java SE 17 & JDK 17)
declaration: module: java.base, package: java.lang, class: ClassCastException
java se 17classcastexceptionjdk
https://issues.apache.org/jira/browse/BCEL-311
[BCEL-311] ClassCastException in Verifier Pass 2 - ASF Jira
classcastexceptionverifierpassasfjira