Compilation Errors

[SteffanCline]

I had to adjust some of the paths to get it to this point in the build process. I am stuck at these two errors using scala 2.9.1 compared to the 10 errors with 2.7.7. Any help getting it to build completely on CentOS would be much appreciated.

[root@xx etherpad]# bin/rebuildjar.sh 1.6.011 using JAR fastjar... lib/mysql-connector-java-5.1.12.jar has changed, rebuilding JAR unzipping JARs... making cached JAR.... compiling... compiling with 'scalac'... using cached common... using cached sars... using cached cli... compiling rhino abstraction... net.appjet.bodylock/bodylock.scala:70: error: value concat is not a member of List[java.lang.Object with net.appjet.bodylock.JSStackFrame{val code: Array[java.lang.String]; def errorContext(rad: Int): (Int, Int, scala.collection.mutable.WrappedArray[java.lang.String])}] possible cause: maybe a semicolon is missing before `value concat'? }).concat(List(super.frames: *)); ^ net.appjet.bodylock/bodylock.scala:150: error: not found: type byte def executableFromBytes(bytes: Array[byte], className: String) = ^ two errors found

Any suggestions on how to get past that point?

Thanks, Steffan

[SteffanCline]

From what I can see on the reference, concat is no longer there. It was back in the day of 2.7.7 but building against that version does not work either.

http://www.scala-lang.org/api/current/index.html#scala.collection.immutable.List

It shows a ++ and flatMap but no concat.

Is this a quick fix and retest? My Java is not that good to test a change.

[SteffanCline]

For reference, downgrading to 2.7.0 does not resolve the issue either.

compiling rhino abstraction... error: error while loading rhinospect, Scala signature rhinospect has wrong version expected: 4.1 found: 5.0 error: error while loading CliOption, Scala signature CliOption has wrong version expected: 4.1 found: 5.0 net.appjet.bodylock/bodylock.scala:219: error: net.appjet.common.cli.CliOption does not have a constructor new CliOption(opt._1, opt._3, if (opt._2) Some(opt._4) else None) ^ error: error while loading CliParser, Scala signature CliParser has wrong version expected: 4.1 found: 5.0 net.appjet.bodylock/bodylock.scala:242: error: net.appjet.common.cli.CliParser does not have a constructor println((new CliParser(options)).usage); ^ net.appjet.bodylock/bodylock.scala:245: error: net.appjet.common.cli.CliParser does not have a constructor val parser = new CliParser(options); ^ error: error while loading ParseException, Scala signature ParseException has wrong version expected: 4.1 found: 5.0 net.appjet.bodylock/bodylock.scala:251: error: value getMessage is not a member of net.appjet.common.cli.ParseException println("error: "+e.getMessage()); ^ net.appjet.bodylock/bodylock.scala:257: error: value filter is not a member of Any for ((k, v) <- opts) { ^ net.appjet.bodylock/bodylock.scala:277: error: value foreach is not a member of Any for (p <- args) { ^ 10 errors found

[SteffanCline]

Ok, tried all versions of scala and I get 2,3 and 10 errors. 2 being the least with 2.9.1.

[rajasaur]

You might want to try out git://github.com/ijuma/pad.git . Its forked from here but has code that is compatible with scala 2.8 and also works with scala 2.9.0.1 . That repo contains all the patches in https://github.com/ether/pad/pull/179