Fixesspring-projects/spring-integration-samples#198
The `SocketUtils.findAvailableServerSocket()` isn't reliable for port selection and its `socket.close()` may cause a port selection by some other process.
Use OS-selected port for SshdServer in SFTP sample
Revert unexpected refactoring after renaming properties
Upgrade to SSHD-1.4, FTP Server 1.1, fix tests and Boot 2.0 compatibility
JIRA: https://jira.spring.io/browse/INTSAMPLES-134
INTSAMPLES-134: `sun.misc.BASE64Decoder` -> `org.apache.sshd.common.util.Base64`
INTSAMPLES-134: PR comments and fix for Windows
INTSAMPLES-134 Test Samples with Remote Server
- change 'user' property to 'username' to avoid conflict with environment variable.
- create temporary files using the remote file template in 'si.sftp.sample'.
- clean up after test completion.
- use a caching session factory.
- PR Comments
- Switch to Jackson2
- Fix oxm config
Polishing
INTSAMPLES-127 Update to SI 4.0.0.RC1
INTSAMPLES-127 Remove Servlet Dependency
travel sample; see INT-3350.
INTSAMPLES-127 Update Samples to SI 4.0.0
JIRA: https://jira.spring.io/browse/INTSAMPLES-127
Created `maint` branch for ongoing SI 3.0.x samples.