Freeware: Squirrel for HCL Domino released (Version 2026.03.14)
- Changed Java Mail API to new Jakarta Mail/Eclipse Angus
- Changed connect/read/write timeout from 10 to 30 seconds
- Treat "java.net.SocketTimeoutException: Read timed out" as temporary error
- Minor code and documentation changes
- Changed files in this release: 1-Squirrel-Jakarta-Mail.jar and Squirrel.jar
Freeware: Squirrel for HCL Domino released (Version 2026.03.03)
- Support for emails which are represented in Java as javax.mail.util.SharedByteArrayInputStream
- Minor code and documentation changes
- Changed file in this release: Squirrel.jar
Freeware: Squirrel for HCL Domino released (Version 2025.12.09)
- Backend: Enforce timeout in connection test to avoid possible hangups
- Treat "Login failed: Read timed out" as temporary error
- Include JAddin version 2025.11.27
- Change version number scheme to yyyy.mm.dd
- Minor code and documentation changes
- Changed file in this release: Squirrel.jar
Freeware: Squirrel for HCL Domino released (Version 1.6.12)
- Backend: Remove BATV header from recipient address (see https://en.wikipedia.org/wiki/Bounce_Address_Tag_Validation)
- Backend: Sort mail properties in Jakarta debug log
- Minor code and documentation changes
- Changed file in this release: Squirrel.jar
Freeware: Squirrel for HCL Domino released (Version 1.6.11)
- Support "SingleRun" parameter to terminate Squirrel after first run
- Treat connection error "BYE Connection closed" as temporary error
- Create new Jakarta Mail Session for each Connection (instead of using previous Connection)
- More cleanup code added to avoid rare connection hangups in Jakarta Mail API
- Force the use of a 10 second timeout for sessions
Freeware: Squirrel for HCL Domino released (Version 1.6.8)
- Add message to connection errors with link to website with debugging information.
- Add connect timeout (10 secs) to avoid infinite hang-up
- Added more recovery for temporary mail server errors
- Improved performance and resilience during shutdown
Freeware: Squirrel for HCL Domino released (Version 1.6.6)
- Show HCL Domino JVM classpath in debug mode during startup
- Treat server error "[SYS/TEMP] Internal error occurred" as temporary error
- Some minor code changes and optimizations
Freeware: Squirrel for HCL Domino 1.6.5 released (Minor changes):
- Prevent logging of user credentials in Jakarta Mail debug log (Squirrel-Debug-yyyy-mm-dd.log)
- Check accessibility of POP3/IMAP host before processing messages
BTW: The current and all previous versions of Squirrel are fully compatible with HCL Domino 14.
Freeware: Squirrel for HCL Domino 1.6.4 released:
- Check if correct Java Mail API classes are installed
- Minor code changes during connection cleanup
- Add special handling for invalid formatted messages causing errors, e.g. "Unable to load BODYSTRUCTURE"
- Include JAddin 2.1.3 framework
BTW: The current and all previous versions of Squirrel are fully compatible with HCL Domino 14.
Squirrel for HCL Domino 1.6.3 released (minor changes):
- Support for emails which are represented in Java as java.io.ByteArraylnputStream
- Prevent log message "duplex close of socket"
Andy Brunner 🇨🇭
