Errors in Java editor when using Scala
When using Scala 2.9.x, this error appears for Java source files which reference Scala files:
scala-lang-2.9.x is on the build path. The code actually compiles and executes, but this error prevents auto-complete from working properly.
The type scala.Predef$$eq
$colon$eq cannot be resolved.
It is indirectly referenced from
required .class files
scala-lang-2.9.x is on the build path. The code actually compiles and executes, but this error prevents auto-complete from working properly.
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This is a know problem (#1000753), but I can't reproduce it anymore. It would be good if you could try with the latest nightly and let us know if it works for you. I'm closing this ticket, please comment on the linked ticket if you have any further information.