[I] [Bug] [Module Name]oracle source connector连接oracle 11g时失败 [seatunnel]

[via GitHub]

RichardXu186 opened a new issue, #8538:
URL: https://github.com/apache/seatunnel/issues/8538

   ### Search before asking
   
   - [x] I had searched in the 
[issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22)
 and found no similar issues.
   
   
   ### What happened
   
   采用ojdbc8-12.2.0.1.jar驱动包，该包放在$SEATUNNEL_HOME/lib下，oracle数据源版本是oracle 
19c版本时，能正常执行，切换到oracle 11g的数据库后执行时报错
   
   
   
   ### SeaTunnel Version
   
   2.3.7
   
   ### SeaTunnel Config
   
   ```conf
   env {
       job.mode="BATCH"
       parallelism=1
   }
   source {
      jdbc {
           url = "jdbc:oracle:thin:@//"${dbserverip}":"${dbport}"/"${SID}
           driver = "oracle.jdbc.OracleDriver"
           user = ${dbuser}
           password = ${dbpassword}
           table_list =  [{ table_path = ${schema_name}"."${source_table} }]
        }
   }
   sink {
     console {}
   }
   ```
   
   ### Running Command
   
   ```shell
   ./bin/seatunnel.sh --config ./config/oracle2gbase.config -m local \
   -i dbserverip=10.49.x.x \
   -i dbport=1521 \
   -i SID=orcl \
   -i dbuser=huap \
   -i dbpassword=xxx \
   -i schema_name=HUAP \
   -i source_table=AUAP_T_MENU
   ```
   
   ### Error Exception
   
   ```log
   Exception in thread "main" 
org.apache.seatunnel.core.starter.exception.CommandExecuteException: SeaTunnel 
job executed failed
        at 
org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:211)
        at org.apache.seatunnel.core.starter.SeaTunnel.run(SeaTunnel.java:40)
        at 
org.apache.seatunnel.core.starter.seatunnel.SeaTunnelClient.main(SeaTunnelClient.java:34)
   Caused by: 
org.apache.seatunnel.engine.common.exception.SeaTunnelEngineException: 
java.lang.NullPointerException
        at 
org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.oracle.OracleDialect.approximateRowCntStatement(OracleDialect.java:200)
        at 
org.apache.seatunnel.connectors.seatunnel.jdbc.source.DynamicChunkSplitter.queryApproximateRowCnt(DynamicChunkSplitter.java:211)
        at 
org.apache.seatunnel.connectors.seatunnel.jdbc.source.DynamicChunkSplitter.evenlyColumnSplitChunks(DynamicChunkSplitter.java:157)
        at 
org.apache.seatunnel.connectors.seatunnel.jdbc.source.DynamicChunkSplitter.splitTableIntoChunks(DynamicChunkSplitter.java:128)
        at 
org.apache.seatunnel.connectors.seatunnel.jdbc.source.DynamicChunkSplitter.createDynamicSplits(DynamicChunkSplitter.java:79)
        at 
org.apache.seatunnel.connectors.seatunnel.jdbc.source.DynamicChunkSplitter.createSplits(DynamicChunkSplitter.java:66)
        at 
org.apache.seatunnel.connectors.seatunnel.jdbc.source.ChunkSplitter.generateSplits(ChunkSplitter.java:101)
        at 
org.apache.seatunnel.connectors.seatunnel.jdbc.source.JdbcSourceSplitEnumerator.run(JdbcSourceSplitEnumerator.java:81)
        at 
org.apache.seatunnel.engine.server.task.SourceSplitEnumeratorTask.stateProcess(SourceSplitEnumeratorTask.java:319)
        at 
org.apache.seatunnel.engine.server.task.SourceSplitEnumeratorTask.call(SourceSplitEnumeratorTask.java:138)
        at 
org.apache.seatunnel.engine.server.TaskExecutionService$BlockingWorker.run(TaskExecutionService.java:717)
        at 
org.apache.seatunnel.engine.server.TaskExecutionService$NamedTaskWrapper.run(TaskExecutionService.java:1039)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   
        at 
org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:203)
   ```
   
   ### Zeta or Flink or Spark Version
   
   zeta
   
   ### Java or Scala Version
   
   jdk1.8.0_312-b07
   
   ### Screenshots
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [x] I agree to follow this project's [Code of 
Conduct](https://www.apache.org/foundation/policies/conduct)
   


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