I'm reporting this here, because it's my best guess as to where the problem might be, but it's not an especially well-founded guess.
Attempting to run any JS program from IDE or CLI results in:
ceylon run-js: null
java.lang.NullPointerException
at com.redhat.ceylon.compiler.js.CeylonRunJsTool.getRepoDir(CeylonRunJsTool.java:524)
at com.redhat.ceylon.compiler.js.CeylonRunJsTool.run(CeylonRunJsTool.java:467)
at com.redhat.ceylon.common.tools.CeylonTool.run(CeylonTool.java:352)
at com.redhat.ceylon.common.tools.CeylonTool.execute(CeylonTool.java:291)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at com.redhat.ceylon.launcher.Launcher.runInJava7Checked(Launcher.java:104)
at com.redhat.ceylon.launcher.Launcher.run(Launcher.java:37)
at com.redhat.ceylon.launcher.Launcher.run(Launcher.java:30)
at com.redhat.ceylon.launcher.Launcher.main(Launcher.java:23)
I'm reporting this here, because it's my best guess as to where the problem might be, but it's not an especially well-founded guess.
Attempting to run any JS program from IDE or CLI results in: