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7.7.4 compilation problem with SBT
I had a working project and I upgraded to 7.7.4 to accomodate the free chart wrapper and now I cannot compile. Errors are below. Any ideas?
[info] Compiling 13 Scala sources and 4 Java sources to /amcs/develop/sss.asado/sss.asado-analysis/target/scala-2.11/classes...
[error] jar:file:/home/alan/.ivy2/cache/com.vaadin/vaadin-server/jars/vaadin-server-7.7.4.jar!/com/vaadin/ui/JavaScript.java:40: com.vaadin.ui.JavaScript
[error] public
[error] jar:file:/home/alan/.ivy2/cache/com.vaadin/vaadin-server/jars/vaadin-server-7.7.4.jar!/com/vaadin/server/BootstrapHandler.java:42: cannot access com.vaadin.annotations.JavaScript
[error] bad source file: /home/alan/.ivy2/cache/com.vaadin/vaadin-server/jars/vaadin-server-7.7.4.jar(com/vaadin/annotations/JavaScript.java)
[error] file does not contain class com.vaadin.annotations.JavaScript
[error] Please remove or make sure it appears in the correct subdirectory of the sourcepath.
So I stripped out all the .java files from vaadin-server-7.7.4.jar in the local ivy cache.... and frighteningly, this allowed the project to compile and run.
Can anyone offer an explanation for what's going on here?