Pyspark：错误 – 在向驱动程序发送端口号之前退出Java网关进程

from pyspark import SparkConf
from pyspark.sql import SparkSession

if __name__ == '__main__':
    SPARK_CONFIGURATION = SparkConf().setAppName("OPL").setMaster("local[*]")
    SPARK_SESSION = SparkSession.builder
        .config(conf=SPARK_CONFIGURATION)
        .getOrCreate()

    print("Hello world")

这是追溯

Neon was unexpected at this time.
Traceback (most recent call last):
  File "C:UsersIBM_ADMINDocumentsEclipse Neon for Liberty on BluemixOPL_InterfacesrcTestSparkTest.py",line 12,in <module>
    .config(conf=SPARK_CONFIGURATION)
  File "C:UsersIBM_ADMINDocumentsspark-2.1.0-bin-hadoop2.7pythonpysparksqlsession.py",line 169,in getOrCreate
    sc = SparkContext.getOrCreate(sparkConf)
  File "C:UsersIBM_ADMINDocumentsspark-2.1.0-bin-hadoop2.7pythonpysparkcontext.py",line 307,in getOrCreate
    SparkContext(conf=conf or SparkConf())
  File "C:UsersIBM_ADMINDocumentsspark-2.1.0-bin-hadoop2.7pythonpysparkcontext.py",line 115,in __init__
    SparkContext._ensure_initialized(self,gateway=gateway,conf=conf)
  File "C:UsersIBM_ADMINDocumentsspark-2.1.0-bin-hadoop2.7pythonpysparkcontext.py",line 256,in _ensure_initialized
    SparkContext._gateway = gateway or launch_gateway(conf)
  File "C:UsersIBM_ADMINDocumentsspark-2.1.0-bin-hadoop2.7pythonpysparkjava_gateway.py",line 95,in launch_gateway
    raise Exception("Java gateway process exited before sending the driver its port number")
Exception: Java gateway process exited before sending the driver its port number

我在Eclipse Eclipse Neon.2 Release(4.6.2)中使用了PyDev.这是配置：
Libraries
Environment

注意：我使用的是最新的Spark版本：spark-2.1.0-bin-hadoop2.7

我检查了其他几个条目Pyspark: Exception: Java gateway process exited before sending the driver its port number Spark + Python – Java gateway process exited before sending the driver its port number?
并尝试了大多数建议的修复程序,但错误仍然存??在.这对我来说是一个阻碍,因为在我得到SparkSession之前我无法测试我的代码.顺便说一下,我也在使用Java中的Spark,我在那里也没有同样的问题.

这是Pyspark的一个错误吗？