【异常】java.sql.SQLException: Could not retrieve transaction read-only status from server Query

1 Details abnormal

java.sql.SQLException: Could not retrieve transaction read-only status from server Query: replace into wm_offsets (`group_id`, `topic`, `partition_id`, `offset`) values(?,?,?,?) Parameters: [[ChargingOrderRealTimeStatistics, maxwell, 0, 4608134], [ChargingOrderRealTimeStatistics, maxwell, 1, 4564556], [ChargingOrderRealTimeStatistics, maxwell, 2, 4538179]]
    at org.apache.commons.dbutils.AbstractQueryRunner.rethrow(AbstractQueryRunner.java:527)
    at org.apache.commons.dbutils.QueryRunner.batch(QueryRunner.java:195)
    at org.apache.commons.dbutils.QueryRunner.batch(QueryRunner.java:151)
    at com.*****.common.mysql.dao.OffsetManager$.saveOffset2MySQLByGroup(OffsetManager.scala:61)
    at com。***.spark.streaming.ChargingOrderRealTimeStatisticsEtl$$anonfun$main$1.apply(ChargingOrderRealTimeStatisticsEtl.scala:191)
    at com.*******.spark.streaming.ChargingOrderRealTimeStatisticsEtl$$anonfun$main$1.apply(ChargingOrderRealTimeStatisticsEtl.scala:107)
    at org.apache.spark.streaming.dstream.DStream$$anonfun$foreachRDD$1$$anonfun$apply$mcV$sp$3.apply(DStream.scala:628)
    at org.apache.spark.streaming.dstream.DStream$$anonfun$foreachRDD$1$$anonfun$apply$mcV$sp$3.apply(DStream.scala:628)
    at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(ForEachDStream.scala:51)
    at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1$$anonfun$apply$mcV$sp$1.apply(ForEachDStream.scala:51)
    at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1$$anonfun$apply$mcV$sp$1.apply(ForEachDStream.scala:51)
    at org.apache.spark.streaming.dstream.DStream.createRDDWithLocalProperties(DStream.scala:416)
    at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1.apply$mcV$sp(ForEachDStream.scala:50)
    at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1.apply(ForEachDStream.scala:50)
    at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1.apply(ForEachDStream.scala:50)
    at scala.util.Try$.apply(Try.scala:192)   看报错感觉是事务问题

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2 Solutions

Look error is feeling affairs issues

 

 

https://dev.mysql.com/doc/connector-j/8.0/en/

 

mysql5.7 recommended drive is 8.0

 

 

 

 

1 online query statement, modify the transaction level, but does not work

2 according to the recommendation of the official mysql, mysql driver version updated to 8.0.7 to solve the problem