[GitHub] [incubator-seatunnel] asdf2014 opened a new issue #1147: [Bug] [Core] VerifyError: Bad type on operand stack

[GitBox <gi...@apache.org>]

asdf2014 opened a new issue #1147:
URL: https://github.com/apache/incubator-seatunnel/issues/1147


   ### 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
   
   ```java
   Exception in thread "main" java.lang.VerifyError: Bad type on operand stack
   Exception Details:
     Location:
       org/apache/flink/table/api/java/internal/StreamTableEnvironmentImpl.registerFunction(Ljava/lang/String;Lorg/apache/flink/table/functions/AggregateFunction;)V @1: invokestatic
     Reason:
       Type 'org/apache/flink/table/functions/AggregateFunction' (current frame, stack[0]) is not assignable to 'org/apache/flink/table/functions/UserDefinedAggregateFunction'
     Current Frame:
       bci: @1
       flags: { }
       locals: { 'org/apache/flink/table/api/java/internal/StreamTableEnvironmentImpl', 'java/lang/String', 'org/apache/flink/table/functions/AggregateFunction' }
       stack: { 'org/apache/flink/table/functions/AggregateFunction' }
     Bytecode:
       0x0000000: 2cb8 0027 4e2c b800 283a 042a b400 252b
       0x0000010: 2c2d 1904 b600 29b1                    
   
   	at org.apache.flink.table.api.java.StreamTableEnvironment.create(StreamTableEnvironment.java:112)
   	at org.apache.seatunnel.flink.FlinkEnvironment.createStreamTableEnvironment(FlinkEnvironment.java:118)
   	at org.apache.seatunnel.flink.FlinkEnvironment.prepare(FlinkEnvironment.java:81)
   	at org.apache.seatunnel.flink.FlinkEnvironment.prepare(FlinkEnvironment.java:43)
   	at org.apache.seatunnel.config.ConfigBuilder.createEnv(ConfigBuilder.java:195)
   	at org.apache.seatunnel.config.ConfigBuilder.<init>(ConfigBuilder.java:65)
   	at org.apache.seatunnel.Seatunnel.entryPoint(Seatunnel.java:93)
   	at org.apache.seatunnel.Seatunnel.run(Seatunnel.java:60)
   	at org.apache.seatunnel.SeatunnelFlink.main(SeatunnelFlink.java:29)
   
   Process finished with exit code 1
   ```
   
   ### SeaTunnel Version
   
   The latest (2.0.5-SNAPSHOT)
   
   ### SeaTunnel Config
   
   ```conf
   env {
     execution.parallelism = 1
   }
   
   source {
     FakeSourceStream {
      result_table_name = "fake"
      field_name = "name,age"
     }
   }
   
   transform {
   }
   
   sink {
     ConsoleSink {}
   }
   ```
   
   
   ### Running Command
   
   ```shell
   java org.apache.seatunnel.SeatunnelFlink -c application.conf
   ```
   
   
   ### Error Exception
   
   ```log
   `java.lang.VerifyError: Bad type on operand stack`
   ```
   
   
   ### Flink or Spark Version
   
   Version: 1.9.0, Commit ID: 9c32ed9
   
   ### Java or Scala Version
   
   _No response_
   
   ### Screenshots
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [X] 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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