I am sure you have already checked this, any chance the classpath has v 0.7.x jars in it? On Nov 29, 2013 4:40 PM, "Walrus theCat" <walrusthe...@gmail.com> wrote:
> The "full context" isn't much -- this is the first thing I do in my main > method (assign a value to sc), and it throws this error. > > > On Fri, Nov 29, 2013 at 10:38 AM, Walrus theCat <walrusthe...@gmail.com>wrote: > >> Hi Matei, >> >> Good to hear from you. The stack trace is below. I launched the >> instances with --spark-version=0.8.0 and verified that the version was >> correct by launching spark-shell. Also verified that the version I've got >> in my project is 0.8.0. Nothing else should have changed, as the scripts I >> use to set up the classpath and everything is the exact same as I used in >> 0.7.3. >> >> Cheers, >> >> >> java.lang.Exception: Could not find resource path for Web UI: >> org/apache/spark/ui/static >> at >> org.apache.spark.ui.JettyUtils$.createStaticHandler(JettyUtils.scala:89) >> at org.apache.spark.ui.SparkUI.<init>(SparkUI.scala:40) >> at org.apache.spark.SparkContext.<init>(SparkContext.scala:122) >> at walrusthecat.ml.spark.SparkSVM$.main(SparkSVM.scala:16) >> at walrusthecat.ml.spark.SparkSVM.main(SparkSVM.scala) >> at walrusthecat.ml.spark.Main.main(Main.java:7) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at >> org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at >> scala.tools.nsc.util.ScalaClassLoader$$anonfun$run$1.apply(ScalaClassLoader.scala:78) >> at >> scala.tools.nsc.util.ScalaClassLoader$class.asContext(ScalaClassLoader.scala:24) >> at >> scala.tools.nsc.util.ScalaClassLoader$URLClassLoader.asContext(ScalaClassLoader.scala:88) >> at >> scala.tools.nsc.util.ScalaClassLoader$class.run(ScalaClassLoader.scala:78) >> at >> scala.tools.nsc.util.ScalaClassLoader$URLClassLoader.run(ScalaClassLoader.scala:101) >> at scala.tools.nsc.ObjectRunner$.run(ObjectRunner.scala:33) >> at scala.tools.nsc.ObjectRunner$.runAndCatch(ObjectRunner.scala:40) >> at >> scala.tools.nsc.MainGenericRunner.runTarget$1(MainGenericRunner.scala:60) >> at >> scala.tools.nsc.MainGenericRunner.process(MainGenericRunner.scala:80) >> at scala.tools.nsc.MainGenericRunner$.main(MainGenericRunner.scala:89) >> at scala.tools.nsc.MainGenericRunner.main(MainGenericRunner.scala) >> >> >> >> >> On Wed, Nov 27, 2013 at 6:15 PM, Matei Zaharia >> <matei.zaha...@gmail.com>wrote: >> >>> Sorry, what’s the full context for this? Do you have a stack trace? My >>> guess is that Spark isn’t on your classpath, or maybe you only have an old >>> version of it on there. >>> >>> Matei >>> >>> On Nov 27, 2013, at 6:04 PM, Walrus theCat <walrusthe...@gmail.com> >>> wrote: >>> >>> To clarify, I just undid that "var... field.." thing described above, >>> and it throws the same error. >>> >>> >>> On Wed, Nov 27, 2013 at 5:53 PM, Walrus theCat >>> <walrusthe...@gmail.com>wrote: >>> >>>> Hi all, >>>> >>>> This exception gets thrown when I assign a value to the variable >>>> holding my SparkContext. I initialize it as a var holding a null value (so >>>> it can be a field), and then give it a value in my main method. This >>>> worked with the previous version of Spark, but is not working on Spark >>>> 0.8.0. >>>> >>>> Dankeschöen, >>>> >>>> Walrus theCat >>>> >>> >>> >>> >> >
