[KARAF-496] Karaf prompt displayed twice

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.4, 2.2.0
• Fix Version/s: 2.2.2, 3.0.0
• Component/s: karaf

Environment

Windows

• Assignee: Jarek Gawor
• Reporter: Jarek Gawor
• Created: 02/Mar/11 18:42
• Updated: 15/Sep/18 16:36
• Resolved: 18/May/11 14:44

Description

When running Karaf on Windows with -Djline.terminal=jline.UnsupportedTerminal the Karaf prompt in the console is displayed twice after executing some command (i.e. pressing enter).

I believe the problem is in the jline library in ConsoleReader.readLine(InputStream) as the function will return after seeing first \r or \n. But on Windows \r\n is used as the EOL and the function does not consume the remaining \n.