Description
Login fails if using explizit mode as the reader and writer remain the same after STLS command.
Take a look at https://issues.apache.org/jira/browse/NET-421 - it's nearly the same bug.
Bugfix for POP3SClient.java:
private void performSSLNegotiation() throws IOException { ... _reader = new CRLFLineReader(new InputStreamReader(_input_, __DEFAULT_ENCODING)); __writer = new BufferedWriter(new OutputStreamWriter(_output_, __DEFAULT_ENCODING)); }
Therefore you have to change some variables in POP3.java from private to protected.