first error in an appender and ignoring all following errors. The error message is printed on System.err . This policy aims at protecting an otherwise working application from being flooded with error secondary appender to take over if the primary appender fails. The error message is printed on System.err , and logged in the secondary appender. You can define the error handler that you want to use session.createChannel("shell"); channel.setIn(System.in); channel.setOut(System.out); channel.setErr(System.err); channel.open(); channel.waitFor(ClientChannel.CLOSED, 0); } catch (Throwable t) { t.printStackTrace();

channel.setIn(System.in); 102 PROGRAMMATICALLY CONNECT channel.setOut(System.out); channel.setErr(System.err); channel.open(); channel.waitFor(ClientChannel.CLOSED, 0); } catch (Throwable t) { t.printStackTrace();