Cannot Assume Serializability for Java Map’s Nested Classes how-to Oct 23, 2010 7 mins Software Development ...

Enter Java nested classes. The first time I laid eyes on these, I couldn’t imagine a single use for them that I wouldn’t prefer to implement some other way.

protoc message.proto --java_out=. This produces Java code, which contains nested types with same name (Something inside Something), which is not valid in Java: Nevertheless, this is still an issue, ...