voidking opened a new issue, #3998:
URL: https://github.com/apache/incubator-seatunnel/issues/3998

   ### Search before asking
   
   - [X] I had searched in the 
[issues](https://github.com/apache/incubator-seatunnel/issues?q=is%3Aissue+label%3A%22bug%22)
 and found no similar issues.
   
   
   ### What happened
   
   [Flink operator 
1.3.1](https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-main/docs/try-flink-kubernetes-operator/quick-start/)
 worked fine.    
   As I followed the [seatunnel 
document](https://seatunnel.apache.org/docs/2.3.0/start-v2/kubernetes/) to run 
seatunnel demo, the error was accur after excute `kubectl logs -f 
deploy/seatunnel-flink-streaming-example`.
   ```
   2023-01-30 03:37:22,704 ERROR org.apache.seatunnel.core.starter.Seatunnel    
              [] - Fatal Error,
   
   2023-01-30 03:37:22,704 ERROR org.apache.seatunnel.core.starter.Seatunnel    
              [] - Please submit bug report in 
https://github.com/apache/incubator-seatunnel/issues
   
   2023-01-30 03:37:22,704 ERROR org.apache.seatunnel.core.starter.Seatunnel    
              [] - Reason:Plugin PluginIdentifier{engineType='seatunnel', 
pluginType='source', pluginName='FakeSourceStream'} not found.
   
   2023-01-30 03:37:22,706 ERROR org.apache.seatunnel.core.starter.Seatunnel    
              [] - Exception StackTrace:java.lang.RuntimeException: Plugin 
PluginIdentifier{engineType='seatunnel', pluginType='source', 
pluginName='FakeSourceStream'} not found.
        at 
org.apache.seatunnel.plugin.discovery.AbstractPluginDiscovery.createPluginInstance(AbstractPluginDiscovery.java:137)
        at 
org.apache.seatunnel.plugin.discovery.AbstractPluginDiscovery.createPluginInstance(AbstractPluginDiscovery.java:99)
        at 
org.apache.seatunnel.core.starter.flink.execution.SourceExecuteProcessor.initializePlugins(SourceExecuteProcessor.java:117)
        at 
org.apache.seatunnel.core.starter.flink.execution.AbstractPluginExecuteProcessor.<init>(AbstractPluginExecuteProcessor.java:56)
        at 
org.apache.seatunnel.core.starter.flink.execution.SourceExecuteProcessor.<init>(SourceExecuteProcessor.java:59)
        at 
org.apache.seatunnel.core.starter.flink.execution.FlinkExecution.<init>(FlinkExecution.java:59)
        at 
org.apache.seatunnel.core.starter.flink.command.FlinkApiTaskExecuteCommand.execute(FlinkApiTaskExecuteCommand.java:51)
        at org.apache.seatunnel.core.starter.Seatunnel.run(Seatunnel.java:39)
        at 
org.apache.seatunnel.core.starter.flink.SeatunnelFlink.main(SeatunnelFlink.java:34)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355)
        at 
org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222)
        at 
org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114)
        at 
org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242)
        at 
org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.lambda$runApplicationAsync$1(ApplicationDispatcherBootstrap.java:212)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.flink.runtime.concurrent.akka.ActorSystemScheduledExecutorAdapter$ScheduledFutureTask.run(ActorSystemScheduledExecutorAdapter.java:159)
        at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
        at 
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:44)
        at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
        at 
akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
        at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
        at 
akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
   ``` 
   
   FlinkDeployment
   ```yaml
   apiVersion: flink.apache.org/v1beta1
   kind: FlinkDeployment
   metadata:
     name: seatunnel-flink-streaming-example
   spec:
     image: seatunnel:2.3.0-beta-flink-1.13
     flinkVersion: v1_13
     flinkConfiguration:
       taskmanager.numberOfTaskSlots: "2"
     serviceAccount: flink
     jobManager:
       replicas: 1
       resource:
         memory: "1024m"
         cpu: 1
     taskManager:
       resource:
         memory: "1024m"
         cpu: 1
     podTemplate:
       spec:
         containers:
           - name: flink-main-container
             volumeMounts:
               - name: seatunnel-config
                 mountPath: /data/flink.streaming.conf
                 subPath: flink.streaming.conf
         volumes:
           - name: seatunnel-config
             configMap:
               name: seatunnel-config
               items:
               - key: flink.streaming.conf
                 path: flink.streaming.conf
     job:
       jarURI: local:///opt/seatunnel/lib/seatunnel-flink-starter.jar
       entryClass: org.apache.seatunnel.core.starter.flink.SeatunnelFlink
       args: ["--config", "/data/flink.streaming.conf"]
       parallelism: 2
       upgradeMode: stateless
   ```
   
   ### SeaTunnel Version
   
   2.3.0
   
   ### SeaTunnel Config
   
   ```conf
   env {
     execution.parallelism = 1
   }
   
   source {
     FakeSourceStream {
       result_table_name = "fake"
       field_name = "name,age"
     }
   }
   
   transform {
     sql {
       sql = "select name,age from fake"
     }
   }
   
   sink {
     ConsoleSink {}
   }
   ```
   
   
   ### Running Command
   
   ```shell
   kubectl apply -f flink-deployment.yaml -n flink-operator
   ```
   
   
   ### Error Exception
   
   ```log
   2023-01-30 03:37:22,704 ERROR org.apache.seatunnel.core.starter.Seatunnel    
              [] - Fatal Error,
   
   2023-01-30 03:37:22,704 ERROR org.apache.seatunnel.core.starter.Seatunnel    
              [] - Please submit bug report in 
https://github.com/apache/incubator-seatunnel/issues
   
   2023-01-30 03:37:22,704 ERROR org.apache.seatunnel.core.starter.Seatunnel    
              [] - Reason:Plugin PluginIdentifier{engineType='seatunnel', 
pluginType='source', pluginName='FakeSourceStream'} not found.
   
   2023-01-30 03:37:22,706 ERROR org.apache.seatunnel.core.starter.Seatunnel    
              [] - Exception StackTrace:java.lang.RuntimeException: Plugin 
PluginIdentifier{engineType='seatunnel', pluginType='source', 
pluginName='FakeSourceStream'} not found.
        at 
org.apache.seatunnel.plugin.discovery.AbstractPluginDiscovery.createPluginInstance(AbstractPluginDiscovery.java:137)
        at 
org.apache.seatunnel.plugin.discovery.AbstractPluginDiscovery.createPluginInstance(AbstractPluginDiscovery.java:99)
        at 
org.apache.seatunnel.core.starter.flink.execution.SourceExecuteProcessor.initializePlugins(SourceExecuteProcessor.java:117)
        at 
org.apache.seatunnel.core.starter.flink.execution.AbstractPluginExecuteProcessor.<init>(AbstractPluginExecuteProcessor.java:56)
        at 
org.apache.seatunnel.core.starter.flink.execution.SourceExecuteProcessor.<init>(SourceExecuteProcessor.java:59)
        at 
org.apache.seatunnel.core.starter.flink.execution.FlinkExecution.<init>(FlinkExecution.java:59)
        at 
org.apache.seatunnel.core.starter.flink.command.FlinkApiTaskExecuteCommand.execute(FlinkApiTaskExecuteCommand.java:51)
        at org.apache.seatunnel.core.starter.Seatunnel.run(Seatunnel.java:39)
        at 
org.apache.seatunnel.core.starter.flink.SeatunnelFlink.main(SeatunnelFlink.java:34)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355)
        at 
org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222)
        at 
org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114)
        at 
org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242)
        at 
org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.lambda$runApplicationAsync$1(ApplicationDispatcherBootstrap.java:212)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.flink.runtime.concurrent.akka.ActorSystemScheduledExecutorAdapter$ScheduledFutureTask.run(ActorSystemScheduledExecutorAdapter.java:159)
        at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
        at 
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:44)
        at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
        at 
akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
        at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
        at 
akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
   ```
   
   
   ### Flink or Spark Version
   
   flink version 1.13
   
   ### Java or Scala Version
   
   _No response_
   
   ### 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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