[error] bad symbolic reference. A signature in WebUI.class refers to term eclipse
[error] in package org which is not available.
[error] It may be completely missing from the current classpath, or the version on
[error] the classpath might be incompatible with the version used when compiling WebUI.class.
[error] bad symbolic reference. A signature in WebUI.class refers to term jetty
[error] in value org.eclipse which is not available.
[error] It may be completely missing from the current classpath, or the version on
[error] the classpath might be incompatible with the version used when compiling WebUI.class.
[error]
[error] while compiling: /download_wlh/spark- 1.6.0/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
[error] during phase: erasure
[error] library version: version 2.10.5
[error] compiler version: version 2.10.5