I want to use Apache Kafka Connect to consume tweets from Twitter and get them into my Kafka instance. I met a strange problem, namely, I am running a script:
connect-standalone.bat connect-standalone.properties twitter.properties
and I am receiving a list of errors in console log like:
[2019-10-07 11:48:02,758] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Failed to commit offsets (org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter)
[2019-10-07 11:48:12,759] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Flush of offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSourceTask)
java.util.concurrent.ExecutionException: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
at org.apache.kafka.connect.runtime.WorkerSourceTask.commitOffsets(WorkerSourceTask.java:472)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.commit(SourceTaskOffsetCommitter.java:111)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.access$000(SourceTaskOffsetCommitter.java:46)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter$1.run(SourceTaskOffsetCommitter.java:84)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:101)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:105)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:99)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
... 3 more
Caused by: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
at java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:231)
at java.base/java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:478)
at java.base/java.nio.file.Files.newOutputStream(Files.java:219)
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:92)
... 6 more
[2019-10-07 11:48:12,763] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Failed to commit offsets (org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter)
[2019-10-07 11:48:22,765] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Flush of offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSourceTask)
java.util.concurrent.ExecutionException: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
at org.apache.kafka.connect.runtime.WorkerSourceTask.commitOffsets(WorkerSourceTask.java:472)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.commit(SourceTaskOffsetCommitter.java:111)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.access$000(SourceTaskOffsetCommitter.java:46)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter$1.run(SourceTaskOffsetCommitter.java:84)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:101)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:105)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:99)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
... 3 more
Caused by: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
at java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:231)
at java.base/java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:478)
at java.base/java.nio.file.Files.newOutputStream(Files.java:219)
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:92)
... 6 more
[2019-10-07 11:48:22,770] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Failed to commit offsets (org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter)
[2019-10-07 11:48:32,772] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Flush of offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSourceTask)
java.util.concurrent.ExecutionException: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
at org.apache.kafka.connect.runtime.WorkerSourceTask.commitOffsets(WorkerSourceTask.java:472)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.commit(SourceTaskOffsetCommitter.java:111)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.access$000(SourceTaskOffsetCommitter.java:46)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter$1.run(SourceTaskOffsetCommitter.java:84)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:101)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:105)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:99)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
... 3 more
Caused by: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
at java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:231)
at java.base/java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:478)
at java.base/java.nio.file.Files.newOutputStream(Files.java:219)
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:92)
... 6 more
[2019-10-07 11:48:32,776] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Failed to commit offsets (org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter)
Seemingly this should not work but my Kafka-Consumer which is listening to Kafka-Cluster is receiving tweets despite these errors which occurs while Kafka start.
My connect-standalone.properties looks like:
bootstrap.servers=localhost:9092
key.converter=org.apache.kafka.connect.json.JsonConverter
value.converter=org.apache.kafka.connect.json.JsonConverter
key.converter.schemas.enable=true
value.converter.schemas.enable=true
offset.storage.file.filename=/tmp/connect.offsets
offset.flush.interval.ms=10000
plugin.path=connectors
twitter.properties looks like:
name=TwitterSourceDemo
tasks.max=1
connector.class=com.github.jcustenborder.kafka.connect.twitter.TwitterSourceConnector
twitter.oauth.accessTokenSecret=accesTokenSecret
process.deletes=false
filter.keywords=bitcoin
kafka.status.topic=twitter_status_connect
kafka.delete.topic=twitter_deletes_connect
twitter.oauth.consumerSecret=consumerSecret
twitter.oauth.accessToken=accessToken
twitter.oauth.consumerKey=consumerKey
Visual tree of my project:
I'm looking for a problem in the line:
offset.storage.file.filename=/tmp/connect.offsets
because I am using Windows 10 which doesn't have this path.
I want to know if it is possible to fix my configuration to rid off these errors while Kafka start.
I will be grateful for a suggestion how to fix this problem.
I am using Windows 10 which doesn't have this path.
Then change it to a path that does exist?
file://c:/Users/your_name/kafka_connect.offsets
Alternatively, run connect-distributed.bat, which doesn't use files for offsets and stores that data back into a Kafka topic.
Note: Kafka itself should be reporting a similar error because the default logs.dir is under /tmp as well
Related
I'm trying to remove Log4j from my project. The project is building sucessfully after removing but I'm getting this error while running the build.
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/azuga]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:755)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:731)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:973)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1850)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.NoClassDefFoundError: Lorg/apache/log4j/Logger;
at java.base/java.lang.Class.getDeclaredFields0(Native Method)
at java.base/java.lang.Class.privateGetDeclaredFields(Class.java:3062)
at java.base/java.lang.Class.getDeclaredFields(Class.java:2249)
at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:106)
at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:269)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationFilterAnnotations(WebAnnotationSet.java:109)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:68)
at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:336)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:776)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:307)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:95)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5262)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
... 10 more
Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Logger
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1352)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1180)
... 24 more
I've tried removing dependencies I suspected to be using Log4j.
As a general advice, use a tool to manage your project's dependencies such as Gradle or Maven. These tools are capable of analyzing not only classpath dependencies but also runtime dependencies. That way, you can just see what the dependencies are - rather than suspecting.
We have an Apache Flink job need to initial some data by calling external restful API in main class, and then use them in the operators, but when we start the job by Apache Flink admin UI, we got below error, any suggestion will be appreciated.
I am thinking if we cannot call external API in main class of Apache Flink
job but need to do it in the open() function of operators? but this
not make sense from design perspective.
It works well when I debug in may local environment, but fail in the remote Apache Flink cluster.
org.apache.flink.runtime.rest.handler.RestHandlerException: Could not execute application.
at org.apache.flink.runtime.webmonitor.handlers.JarRunHandler.lambda$handleRequest$1(JarRunHandler.java:108)
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930)
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:907)
at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1705)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:829) Caused by: java.util.concurrent.CompletionException: java.lang.NoClassDefFoundError: org/springframework/util/MultiValueMap
at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)
at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:319)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1702) ... 6 more Caused by: java.lang.NoClassDefFoundError: org/springframework/util/MultiValueMap
at CmpxxService.java:94)
at (TxxtChooser.java:126)
at initializeInfo(xxService.java:94)
at .main(PosJob.java:293) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) at org.apache.flink.client.deployment.application.DetachedApplicationRunner.tryExecuteJobs(DetachedApplicationRunner.java:84)
at org.apache.flink.client.deployment.application.DetachedApplicationRunner.run(DetachedApplicationRunner.java:70)
at org.apache.flink.runtime.webmonitor.handlers.JarRunHandler.lambda$handleRequest$0(JarRunHandler.java:102)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700) ... 6 more Caused by: java.lang.ClassNotFoundException: org.springframework.util.MultiValueMap
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:476) 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:74)
at org.apache.flink.util.FlinkUserCodeClassLoader.loadClass(FlinkUserCodeClassLoader.java:48)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) ... 21 more
I keep intermittently getting following error when submitting flink job to local cluster. Flink version i'm running is 1.14.3
Using KafkaSource to read data from topic and process it. It does get resolved after restarting flink cluster and kafka/zookeeoper. What is the root cause and how can it be avoided?
Caused by: org.apache.flink.client.program.ProgramInvocationException: Job failed (JobID: 6cb47dd95fd3ec564a380560adf60fe1)
at org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:125)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:616)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at org.apache.flink.util.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:403)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at org.apache.flink.client.program.rest.RestClusterClient.lambda$pollResourceAsync$26(RestClusterClient.java:698)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at org.apache.flink.util.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:403)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:575)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:943)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:144)
at org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:123)
... 24 more
Caused by: org.apache.flink.runtime.JobException: Recovery is suppressed by NoRestartBackoffTimeStrategy
at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:138)
at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:82)
at org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:252)
at org.apache.flink.runtime.scheduler.DefaultScheduler.maybeHandleTaskFailure(DefaultScheduler.java:242)
at org.apache.flink.runtime.scheduler.DefaultScheduler.updateTaskExecutionStateInternal(DefaultScheduler.java:233)
at org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:684)
at org.apache.flink.runtime.scheduler.SchedulerNG.updateTaskExecutionState(SchedulerNG.java:79)
at org.apache.flink.runtime.jobmaster.JobMaster.updateTaskExecutionState(JobMaster.java:444)
at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$handleRpcInvocation$1(AkkaRpcActor.java:316)
at org.apache.flink.runtime.concurrent.akka.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:83)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:314)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:217)
at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:78)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:163)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:24)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:20)
at scala.PartialFunction.applyOrElse(PartialFunction.scala:123)
at scala.PartialFunction.applyOrElse$(PartialFunction.scala:122)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:20)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)
at akka.actor.Actor.aroundReceive(Actor.scala:537)
at akka.actor.Actor.aroundReceive$(Actor.scala:535)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:580)
at akka.actor.ActorCell.invoke(ActorCell.scala:548)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)
at akka.dispatch.Mailbox.run(Mailbox.scala:231)
at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)
Caused by: java.lang.RuntimeException: One or more fetchers have encountered exception
at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcherManager.checkErrors(SplitFetcherManager.java:225)
at org.apache.flink.connector.base.source.reader.SourceReaderBase.getNextFetch(SourceReaderBase.java:169)
at org.apache.flink.connector.base.source.reader.SourceReaderBase.pollNext(SourceReaderBase.java:130)
at org.apache.flink.streaming.api.operators.SourceOperator.emitNext(SourceOperator.java:350)
at org.apache.flink.streaming.runtime.io.StreamTaskSourceInput.emitNext(StreamTaskSourceInput.java:68)
at org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:65)
at org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:496)
at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:203)
at org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:809)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:761)
at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:958)
at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:937)
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:766)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:575)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SplitFetcher thread 0 received unexpected exception while polling the records
at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:150)
at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.run(SplitFetcher.java:105)
at java.util.concurrent.Executors$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)
... 1 more
Caused by: java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:510)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:375)
at org.apache.kafka.common.protocol.ByteBufferAccessor.readInt(ByteBufferAccessor.java:43)
at org.apache.kafka.common.message.ResponseHeaderData.read(ResponseHeaderData.java:93)
at org.apache.kafka.common.message.ResponseHeaderData.<init>(ResponseHeaderData.java:65)
at org.apache.kafka.common.requests.ResponseHeader.parse(ResponseHeader.java:66)
at org.apache.kafka.clients.NetworkClient.parseStructMaybeUpdateThrottleTimeMetrics(NetworkClient.java:716)
at org.apache.kafka.clients.NetworkClient.handleCompletedReceives(NetworkClient.java:833)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:556)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:262)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:233)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollForFetches(KafkaConsumer.java:1300)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1240)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1211)
at org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader.fetch(KafkaPartitionSplitReader.java:113)
at org.apache.flink.connector.base.source.reader.fetcher.FetchTask.run(FetchTask.java:58)
at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:142)
... 6 more
I'm getting the below exception while trigerring the email service at remote server(EC2 linux instance). but it is working fine in my local. Although I have tried with the same war(from my local) on remote server but it failed again giving the same exception.
22-Mar-2021 13:10:47.510 SEVERE [TP-Source-6e5b00ec-14a3-4a73-896b-44e2428c0afa-3] org.springframework.aop.interceptor.SimpleAsyncUncaughtExceptionHandler.handleUncaughtException Unexpected exception occurred invoking async method: public void com.myproject.web.service.EmailService.sendMessageWithAttachment(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String)
java.lang.ExceptionInInitializerError
at clojure.core$clojure_version.<clinit>(core.clj:6788)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at com.amazonaws.util.VersionInfoUtils.languageVersion(VersionInfoUtils.java:281)
at com.amazonaws.util.VersionInfoUtils.clojureVersion(VersionInfoUtils.java:204)
at com.amazonaws.util.VersionInfoUtils.getAdditionalJvmLanguages(VersionInfoUtils.java:191)
at com.amazonaws.util.VersionInfoUtils.userAgent(VersionInfoUtils.java:161)
at com.amazonaws.util.VersionInfoUtils.initializeUserAgent(VersionInfoUtils.java:137)
at com.amazonaws.util.VersionInfoUtils.getUserAgent(VersionInfoUtils.java:100)
at com.amazonaws.internal.EC2ResourceFetcher.<clinit>(EC2ResourceFetcher.java:44)
at com.amazonaws.auth.InstanceMetadataServiceCredentialsFetcher.<init>(InstanceMetadataServiceCredentialsFetcher.java:36)
at com.amazonaws.auth.InstanceProfileCredentialsProvider.<init>(InstanceProfileCredentialsProvider.java:102)
at com.amazonaws.auth.InstanceProfileCredentialsProvider.<init>(InstanceProfileCredentialsProvider.java:82)
at com.amazonaws.auth.InstanceProfileCredentialsProvider.<init>(InstanceProfileCredentialsProvider.java:66)
at com.amazonaws.auth.InstanceProfileCredentialsProvider.<clinit>(InstanceProfileCredentialsProvider.java:49)
at com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper.initializeProvider(EC2ContainerCredentialsProviderWrapper.java:64)
at com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper.<init>(EC2ContainerCredentialsProviderWrapper.java:53)
at com.amazonaws.auth.DefaultAWSCredentialsProviderChain.<init>(DefaultAWSCredentialsProviderChain.java:49)
at com.amazonaws.auth.DefaultAWSCredentialsProviderChain.<clinit>(DefaultAWSCredentialsProviderChain.java:43)
at com.amazonaws.services.s3.AmazonS3ClientBuilder.standard(AmazonS3ClientBuilder.java:46)
at com.myproject.web.service.EmailService.sendMessageWithAttachment(EmailService.java:85)
at com.myproject.web.service.EmailService$$FastClassBySpringCGLIB$$f3f8deb8.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at net.bull.javamelody.MonitoringSpringInterceptor.invoke(MonitoringSpringInterceptor.java:76)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.interceptor.AsyncExecutionInterceptor.lambda$invoke$0(AsyncExecutionInterceptor.java:115)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.FileNotFoundException: Could not locate clojure/core__init.class or clojure/core.clj on classpath.
at clojure.lang.RT.load(RT.java:449)
at clojure.lang.RT.load(RT.java:412)
at clojure.lang.RT.doInit(RT.java:454)
at clojure.lang.RT.<clinit>(RT.java:330)
... 32 more
I'm using the AWS SES and S3 jar (version 1.11.795) to send email instead of aws-java-sdk jar.
I tried installing the clojure at the server but it is failing and giving the same error.
please suggest.
I am trying to run some tests with flapdoodle embedded mongodb that pass locally, but when I start the build on Jenkins it fails with the following error:
java.lang.IllegalStateException
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException
Caused by: org.springframework.beans.factory.BeanCreationException
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException
Caused by: org.springframework.beans.factory.BeanCreationException
Caused by: org.springframework.beans.BeanInstantiationException
Caused by: java.net.UnknownHostException
Caused by: java.net.UnknownHostException`
I am using gradle, my guess would be the versions, but I can't reproduce the error locally:
testCompile("de.flapdoodle.embed:de.flapdoodle.embed.mongo:2.0.0")
org.springframework.cloud:spring-cloud-dependencies:Dalston.SR2 and springBootVersion = '1.4.2.RELEASE'
Does anyone know why this is happening? Any advice on what can I do so the build on Jenkins passes?