[ODLPARENT-50] Karaf shell: Rapid ctrl+c prints InterruptedException

Thu, 7 Mar 2019 13:03:22 +0000

First-seen-by: Andrej Marcinek.

Probably an upstream Karaf bug, but it may be possible to insert a workaround somewhere into odlparent:karaf-parent.

Seen when you hold crtl+c:

opendaylight-user@root>^C
[ERROR] Failed to disable litteral next character
java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at java.lang.UNIXProcess.waitFor(UNIXProcess.java:396)
at jline.internal.TerminalLineSettings.waitAndCapture(TerminalLineSettings.java:339)
at jline.internal.TerminalLineSettings.exec(TerminalLineSettings.java:311)
at jline.internal.TerminalLineSettings.stty(TerminalLineSettings.java:282)
at jline.internal.TerminalLineSettings.undef(TerminalLineSettings.java:158)
at jline.UnixTerminal.disableLitteralNextCharacter(UnixTerminal.java:185)
at jline.console.ConsoleReader.readLine(ConsoleReader.java:2448)
at jline.console.ConsoleReader.readLine(ConsoleReader.java:2372)
at jline.console.ConsoleReader.readLine(ConsoleReader.java:2360)
at org.apache.karaf.shell.console.impl.jline.ConsoleImpl.readAndParseCommand(ConsoleImpl.java:286)
at org.apache.karaf.shell.console.impl.jline.ConsoleImpl.run(ConsoleImpl.java:205)
at org.apache.karaf.shell.console.impl.jline.LocalConsoleManager$2$1$1.run(LocalConsoleManager.java:109)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:57)
at org.apache.karaf.shell.console.impl.jline.LocalConsoleManager$2$1.run(LocalConsoleManager.java:102)

OpenDaylight JIRA

[ODLPARENT-50] Karaf shell: Rapid ctrl+c prints InterruptedException