NPE when trying to build project

[Alex McCarrier]

Mac OS X 10.8.5 Java 1.7.0_21 64-bit Go 1.1.2 darwin/amd64 GoWorks Preview 7

Was trying to build the hello world project from the go tour. Get the following NPE trying to compile this, or any other go project.

java.lang.NullPointerException at java.io.File.<init>(File.java:251) at org.tvl.goworks.project.GoActionProvider.executeImpl(GoActionProvider.java:423) at org.tvl.goworks.project.GoActionProvider.access$100(GoActionProvider.java:78) at org.tvl.goworks.project.GoActionProvider$7.run(GoActionProvider.java:310) Caused: java.lang.RuntimeException at org.tvl.goworks.project.GoActionProvider$7.run(GoActionProvider.java:320) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454) [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2048)