[jira] [Created] (SPARK-28337) spark jars do not contain commons-jxpath jar, cause ClassNotFound exception

["Wang Yanlin (JIRA)" <ji...@apache.org>]

Wang Yanlin created SPARK-28337:
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             Summary: spark jars do not contain commons-jxpath jar, cause ClassNotFound exception
                 Key: SPARK-28337
                 URL: https://issues.apache.org/jira/browse/SPARK-28337
             Project: Spark
          Issue Type: Bug
          Components: Spark Submit
    Affects Versions: 3.0.0
            Reporter: Wang Yanlin
         Attachments: exception_stack_trace.jpg

When submit a spark application using XPathExpressionEngine, a ClassNotFound exception will be thrown, even though I shade then class of commons-jxpath:commons-jxpath into my jar.

The main class of my jar is as follows:

object StaticTestMain {
   def main(args: Array[String]): Unit = {

       println(s"yanzhi class loader info ${getClass.getClassLoader}")
       val engine = new XPathExpressionEngine() // exception happends in this line

        // some other codes.
   }
}

The exception stack trace is in the attached picture file "exception_stack_trace.jpg".



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