[GitHub] [accumulo] Manno15 edited a comment on pull request #1824: Upgrade to jline3

[GitBox <gi...@apache.org>]

Manno15 edited a comment on pull request #1824:
URL: https://github.com/apache/accumulo/pull/1824#issuecomment-768247124


   I am running into an issue getting these changes to run with zookeeper 3.6.2 on fluo-uno. I will investigate. Specific error below: 
   
   <pre>
   Exception in thread "shell" java.lang.UnsatisfiedLinkError: 'int org.fusesource.jansi.internal.CLibrary.ioctl(int, long, org.fusesource.jansi.internal.CLibrary$WinSize)'
   	at org.fusesource.jansi.internal.CLibrary.ioctl(Native Method)
   	at org.jline.terminal.impl.jansi.JansiNativePty.getSize(JansiNativePty.java:146)
   	at org.jline.terminal.impl.AbstractPosixTerminal.getSize(AbstractPosixTerminal.java:60)
   	at org.jline.terminal.Terminal.getBufferSize(Terminal.java:216)
   	at org.jline.reader.impl.LineReaderImpl.doDisplay(LineReaderImpl.java:746)
   	at org.jline.reader.impl.LineReaderImpl.<init>(LineReaderImpl.java:303)
   	at org.jline.reader.LineReaderBuilder.build(LineReaderBuilder.java:115)
   	at org.apache.accumulo.shell.Shell.config(Shell.java:275)
   	at org.apache.accumulo.shell.Shell.execute(Shell.java:520)
   	at org.apache.accumulo.start.Main.lambda$execKeyword$0(Main.java:126)
   	at java.base/java.lang.Thread.run(Thread.java:834)
   
   </pre>
   
   
   EDIT: My guess is for some reason LineReader is trying to default to using Jansi and we don't have the correct libraries for it? I will push a commit that tells the terminal to not allow Jansi so it should default to a different type. I believe the old default type was xterm so not sure why the new zookeeper version updates the default to Jansi.


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