spark连接mongodb失败com.mongodb.ConnectionString

[houzhuwu2691]

scala> MongoSpark.save(documents)

java.lang.NoClassDefFoundError: com/mongodb/ConnectionString
at com.mongodb.spark.config.MongoCompanionConfig$$anonfun$4.apply(MongoCompanionConfig.scala:254)
at com.mongodb.spark.config.MongoCompanionConfig$$anonfun$4.apply(MongoCompanionConfig.scala:254)
at scala.util.Try$.apply(Try.scala:161)
at com.mongodb.spark.config.MongoCompanionConfig$class.connectionString(MongoCompanionConfig.scala:254)
at com.mongodb.spark.config.WriteConfig$.connectionString(WriteConfig.scala:36)
at com.mongodb.spark.config.WriteConfig$.apply(WriteConfig.scala:71)

只要提交action，往mongoDB保存数据，就提示连接失败.....
我的版本：spark1.6.0,scala2.10.4,mongo3.4.7
连接jar也有了：mongo-spark-connector_2.10-1.1.0.jar
到底什么原因？？？？？？

[houzhuwu2691]

代码之前也导包了 import com.mongodb.spark._ import org.apache.spark._ import org.apache.spark.sql.hive.HiveContext

[火山1]

mongodb启动时绑定的IP 是不是具体的IP 我启动的时候绑定localhost ,然后其他机器就访问不了mongodb

[houzhuwu2691]

解决了，jar包冲突，删去多余的就好了，谢谢