[GitHub] [incubator-seatunnel] lhyundeadsoul commented on issue #1786: [Bug] [connector] ProgramInvocationException occurs when submitting a flink streaming task

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

lhyundeadsoul commented on issue #1786:
URL: https://github.com/apache/incubator-seatunnel/issues/1786#issuecomment-1153527216

   > env {
   > 
   > # You can set flink configuration here
   > execution.parallelism = 1 execution.planner = blink #execution.checkpoint.interval = 10000 #execution.checkpoint.data-uri = "hdfs://localhost:9000/checkpoint" }
   > 
   > @ddfeiyu set "execution.planner = blink"
   
   After set "execution.planner = blink"
   I got the following error:
   
   `Execute SeaTunnel Flink Job: ${FLINK_HOME}/bin/flink run -c org.apache.seatunnel.SeatunnelFlink /Users/lihongyuinfo/Sources/dist/apache-seatunnel-incubating-2.1.1/lib/seatunnel-core-flink.jar --config ./config/flink.streaming.conf.template
   java.lang.NoClassDefFoundError: org/apache/flink/table/api/bridge/java/BatchTableEnvironment
   	at java.base/java.lang.Class.getDeclaredMethods0(Native Method)
   	at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3325)
   	at java.base/java.lang.Class.getDeclaredMethods(Class.java:2466)
   	at org.apache.flink.api.java.typeutils.TypeExtractionUtils.getAllDeclaredMethods(TypeExtractionUtils.java:269)
   	at org.apache.flink.api.java.typeutils.TypeExtractionUtils.checkAndExtractLambda(TypeExtractionUtils.java:149)
   	at org.apache.flink.api.java.typeutils.TypeExtractor.getUnaryOperatorReturnType(TypeExtractor.java:536)
   	at org.apache.flink.api.java.typeutils.TypeExtractor.getMapReturnTypes(TypeExtractor.java:151)
   	at org.apache.flink.streaming.api.datastream.DataStream.map(DataStream.java:576)
   	at org.apache.seatunnel.flink.util.TableUtil.tableToDataStream(TableUtil.java:45)
   	at org.apache.seatunnel.flink.transform.Sql.processStream(Sql.java:53)
   	at org.apache.seatunnel.flink.stream.FlinkStreamExecution.start(FlinkStreamExecution.java:64)
   	at org.apache.seatunnel.command.flink.FlinkTaskExecuteCommand.execute(FlinkTaskExecuteCommand.java:60)
   	at org.apache.seatunnel.command.flink.FlinkTaskExecuteCommand.execute(FlinkTaskExecuteCommand.java:39)
   	at org.apache.seatunnel.Seatunnel.run(Seatunnel.java:48)
   	at org.apache.seatunnel.SeatunnelFlink.main(SeatunnelFlink.java:27)
   	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
   	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
   	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.cli.CliFrontend.executeProgram(CliFrontend.java:812)
   	at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:246)
   	at org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1054)
   	at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1132)
   	at org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28)
   	at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1132)
   Caused by: java.lang.ClassNotFoundException: org.apache.flink.table.api.bridge.java.BatchTableEnvironment
   	at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:435)
   	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:589)
   	at org.apache.flink.util.FlinkUserCodeClassLoader.loadClassWithoutExceptionHandling(FlinkUserCodeClassLoader.java:64)
   	at org.apache.flink.util.ChildFirstClassLoader.loadClassWithoutExceptionHandling(ChildFirstClassLoader.java:65)
   	at org.apache.flink.util.FlinkUserCodeClassLoader.loadClass(FlinkUserCodeClassLoader.java:48)
   	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
   	... 28 more`


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