update jsch please!

The latest version of Jsch is 0.1.46, and you are using a version that is 2 years old at least 0.1.31

$ find . -name "*.scala" -exec grep -i jsch {} \; -print
/** sbt interface for an Ivy ssh-based repository (ssh and sftp).  Requires the Jsch library.. */
./ivy/IvyInterface.scala
    lazy val ivySub = baseProject(file("ivy"), "Ivy") dependsOn(interfaceSub, launchInterfaceSub, logSub % "compile;test->test", ioSub % "compile;test->test", launchSub % "test->test") settings(ivy, jsch, httpclient)
./project/Sbt.scala
    lazy val jsch = lib("com.jcraft" % "jsch" % "0.1.31" intransitive() )
./project/Util.scala

A lot of bugs have been fixed in cryptography in the last two years! It took me 5 hours to work out what the problem was when I could not publish my files to my local repository. I was getting IOExceptions with a message “Algorithm negotiation fail” and this was my first time trying to publish, so it was a long and tedious path to find where the errors came from.

[philliptaylorpro]

The sbt tool is literally broken out of the box when following tutorials and trying to use the “sbt new” command. This is the experience all new scala developers are facing or even those casually copying tutorials:

HOST [08:40: git$] sbt new scala/hello-world.g8
[info] Loading global plugins from /home/phill/.sbt/0.13/plugins
[info] Set current project to git (in build file:/home/phill/git/)
org.eclipse.jgit.api.errors.TransportException: [e-mail]:scala/hello-world.g8.git: Algorithm negotiation fail

I don’t want to sound to rude to people I’ve never spoken to, but I cannot stress what a serious bug this is and how it’s potentially hurting Scala’s adoption.

[bblfish]

thanks. I’ll send you feedback here as soon as I get around to it again, which should be soon.