先编译正确后，再debug
tangzhi8...@gmail.com 于2021年6月28日周一 下午3:02写道：
> 目的：想在本地环境IDEA远程调试Flink
> 步骤：
> 1.这是Debug的配置项
> 2.报错堆栈信息：
> org.apache.flink.client.program.ProgramInvocationException: The main
> method caused an error: Failed to execute job 'Streaming WordCount'.
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:374)
> at
> org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:223)
> at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:120)
> at
> org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:817)
> at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:249)
> at
> org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1060)
> at
> org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1148)
> at
> org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28)
> at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1148)
> Caused by: org.apache.flink.util.FlinkException: Failed to execute job
> 'Streaming WordCount'.
> at
> org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:1984)
> at
> org.apache.flink.client.program.StreamContextEnvironment.executeAsync(StreamContextEnvironment.java:135)
> at
> org.apache.flink.client.program.StreamContextEnvironment.execute(StreamContextEnvironment.java:76)
> at
> org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1845)
> at
> org.apache.flink.streaming.examples.wordcount.WordCount.main(WordCount.java:97)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:357)
> ... 8 more
> Caused by: java.lang.RuntimeException: Error while waiting for job to be
> initialized
> at
> org.apache.flink.client.ClientUtils.waitUntilJobInitializationFinished(ClientUtils.java:166)
> at
> org.apache.flink.client.deployment.executors.AbstractSessionClusterExecutor.lambda$execute$2(AbstractSessionClusterExecutor.java:82)
> at
> org.apache.flink.util.function.FunctionUtils.lambda$uncheckedFunction$2(FunctionUtils.java:73)
> at
> java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
> at
> java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
> at
> java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:443)
> at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
> at
> java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
> at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
> at
> java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
> Caused by: java.util.concurrent.ExecutionException:
> org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not
> complete the operation. Number of retries has been exhausted.
> at
> java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
> at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
> at
> org.apache.flink.client.deployment.executors.AbstractSessionClusterExecutor.lambda$null$0(AbstractSessionClusterExecutor.java:83)
> at
> org.apache.flink.client.ClientUtils.waitUntilJobInitializationFinished(ClientUtils.java:146)
> ... 9 more
> Caused by: org.apache.flink.runtime.concurrent.FutureUtils$RetryException:
> Could not complete the operation. Number of retries has been exhausted.
> at
> org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:386)
> at
> java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
> at
> java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
> at
> java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
> at
> java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:561)
> at
> java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:929)
> at
> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.util.concurrent.CompletionException:
> org.apache.flink.runtime.rest.util.RestClientException: Response was
> neither of the expected type([simple type, class
> org.apache.flink.runtime.rest.messages.job.JobDetailsInfo]) nor an error.
