How to fix null pointer exception issue in jenkins - maven

I'm running jenkins build job which takes code from git and builds an artifact
but I'm getting following error
Waiting for Jenkins to finish collecting data
ERROR: Asynchronous execution failure
java.util.concurrent.ExecutionException: java.lang.NullPointerException
at hudson.remoting.Channel$2.adapt(Channel.java:992)
at hudson.remoting.Channel$2.adapt(Channel.java:986)
at hudson.remoting.FutureAdapter.get(FutureAdapter.java:55)
at hudson.maven.AbstractMavenBuilder.waitForAsynchronousExecutions(AbstractMavenBuilder.java:186)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:146)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
at hudson.remoting.UserRequest.perform(UserRequest.java:212)
at hudson.remoting.UserRequest.perform(UserRequest.java:54)
at hudson.remoting.Request$2.run(Request.java:369)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException

Related

java.io.IOException: net.schmizz.sshj.sftp.SFTPException: Failure] Successfully fetched the content

i have Nifi Installation running on Linux, which was working fine and all of sudden FetchSFTp throwing error
my flow is List SFTP - FetchSFTp - PutSFTP. and below is the error showing in FetchSFTp process.
FetchSFTP[id=908da67c-0181-1000-1830-fdbb76da7be8] Successfully fetched the content for FlowFile[filename=cfgcampaign_2022-06-25.csv] from etl12.kw.zain.com:22/data1/dw/ftpuser/Varicent_Files/ICM_CC/cfgcampaign_2022-06-25.csv but failed to rename the remote file due to net.schmizz.sshj.sftp.SFTPException: Failure: java.io.IOException: net.schmizz.sshj.sftp.SFTPException: Failure - Caused by: net.schmizz.sshj.sftp.SFTPException: Failure
And from the log:
2022-06-26 10:58:50,699 WARN [Timer-Driven Process Thread-4] o.a.nifi.processors.standard.FetchSFTP [FetchSFTP[id=908da67c-0181-1000-1830-fdbb76da7be8], StandardFlowFileRecord[uuid=d139d68c-f094-45f8-982d-ab4a1abaf264,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1656230330691-548, container=default, section=548], offset=0, length=46140],offset=0,name=cfgcampaign_2022-06-25.csv,size=46140], etl12.kw.zain.com, 22, /data1/dw/ftpuser/Varicent_Files/ICM_CC/cfgcampaign_2022-06-25.csv, java.io.IOException: net.schmizz.sshj.sftp.SFTPException: Failure] Successfully fetched the content for {} from {}:{}{} but failed to rename the remote file due to {}
java.io.IOException: net.schmizz.sshj.sftp.SFTPException: Failure
at org.apache.nifi.processors.standard.util.SFTPTransfer.rename(SFTPTransfer.java:785)
at org.apache.nifi.processors.standard.FetchFileTransfer.performCompletionStrategy(FetchFileTransfer.java:359)
at org.apache.nifi.processors.standard.FetchFileTransfer.lambda$onTrigger$1(FetchFileTransfer.java:313)
at org.apache.nifi.controller.repository.StandardProcessSession.commitAsync(StandardProcessSession.java:537)
at org.apache.nifi.processors.standard.FetchFileTransfer.onTrigger(FetchFileTransfer.java:312)
at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1283)
at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:214)
at org.apache.nifi.controller.scheduling.AbstractTimeBasedSchedulingAgent.lambda$doScheduleOnce$0(AbstractTimeBasedSchedulingAgent.java:63)
at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
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: net.schmizz.sshj.sftp.SFTPException: Failure
at net.schmizz.sshj.sftp.Response.error(Response.java:140)
at net.schmizz.sshj.sftp.Response.ensureStatusIs(Response.java:133)
at net.schmizz.sshj.sftp.Response.ensureStatusPacketIsOK(Response.java:125)
at net.schmizz.sshj.sftp.SFTPEngine.rename(SFTPEngine.java:250)
at net.schmizz.sshj.sftp.SFTPClient.rename(SFTPClient.java:124)
at net.schmizz.sshj.sftp.SFTPClient.rename(SFTPClient.java:119)
at org.apache.nifi.processors.standard.util.SFTPTransfer.rename(SFTPTransfer.java:777)
... 16 common frames omitted
Can anyone help me to fix this?
Regards,
Ben

Getting java.lang.NoClassDefFoundError: org.elasticsearch.ElasticsearchException while run analysis on sonarqube

I'm constantly getting below error while running code analysis on sonarqube
Please help me to resolve it. Please find the Exception below;
java.lang.NoClassDefFoundError: org.elasticsearch.ElasticsearchException
at org.elasticsearch.action.support.AdapterActionFuture.rethrowExecutionException(AdapterActionFuture.java:91)
at org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java:46)
at org.sonar.server.es.request.ProxyRefreshRequestBuilder.get(ProxyRefreshRequestBuilder.java:42)
at org.sonar.server.es.request.ProxyRefreshRequestBuilder.get(ProxyRefreshRequestBuilder.java:32)
at org.sonar.server.es.BulkIndexer.stop(BulkIndexer.java:109)
at org.sonar.server.component.index.ComponentIndexer.delete(ComponentIndexer.java:117)
at org.sonar.server.computation.dbcleaner.IndexPurgeListener.onComponentsDisabling(IndexPurgeListener.java:44)
at org.sonar.db.purge.PurgeDao.purgeDisabledComponents(PurgeDao.java:143)
at org.sonar.db.purge.PurgeDao.purge(PurgeDao.java:73)
at org.sonar.server.computation.dbcleaner.ProjectCleaner.doPurge(ProjectCleaner.java:91)
at org.sonar.server.computation.dbcleaner.ProjectCleaner.purge(ProjectCleaner.java:64)
at org.sonar.server.computation.task.projectanalysis.step.PurgeDatastoresStep.execute(PurgeDatastoresStep.java:78)
at org.sonar.server.computation.task.projectanalysis.step.PurgeDatastoresStep.access$000(PurgeDatastoresStep.java:40)
at org.sonar.server.computation.task.projectanalysis.step.PurgeDatastoresStep$1.visitProject(PurgeDatastoresStep.java:65)
at org.sonar.server.computation.task.projectanalysis.component.DepthTraversalTypeAwareCrawler.visitNode(DepthTraversalTypeAwareCrawler.java:70)
at org.sonar.server.computation.task.projectanalysis.component.DepthTraversalTypeAwareCrawler.visitImpl(DepthTraversalTypeAwareCrawler.java:51)
at org.sonar.server.computation.task.projectanalysis.component.DepthTraversalTypeAwareCrawler.visit(DepthTraversalTypeAwareCrawler.java:39)
at org.sonar.server.computation.task.projectanalysis.step.PurgeDatastoresStep.execute(PurgeDatastoresStep.java:72)
at org.sonar.server.computation.task.step.ComputationStepExecutor.executeSteps(ComputationStepExecutor.java:64)
at org.sonar.server.computation.task.step.ComputationStepExecutor.execute(ComputationStepExecutor.java:52)
at org.sonar.server.computation.task.projectanalysis.taskprocessor.ReportTaskProcessor.process(ReportTaskProcessor.java:75)
at org.sonar.ce.taskprocessor.CeWorkerImpl.executeTask(CeWorkerImpl.java:92)
at org.sonar.ce.taskprocessor.CeWorkerImpl.call(CeWorkerImpl.java:59)
at org.sonar.ce.taskprocessor.CeWorkerImpl.call(CeWorkerImpl.java:35)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
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)
It is resolved after I remove indexes of elastic search
Removed ${SONARQUBE-HOME}/data/es
and restart sonarqube server
it resolved problem

zeppeline broken pipe error

i use a zeppelin with a report for other team members.
people always say to me.. "zeppelin is not working, fixed it"
zeppelin error is it.
java.net.SocketException: Broken pipe (Write failed) class
java.sql.SQLException
org.apache.hive.jdbc.HiveStatement.runAsyncOnServer(HiveStatement.java:317)
org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:250)
org.apache.zeppelin.jdbc.JDBCInterpreter.executeSql(JDBCInterpreter.java:322)
org.apache.zeppelin.jdbc.JDBCInterpreter.interpret(JDBCInterpreter.java:408)
org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:94)
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:341)
org.apache.zeppelin.scheduler.Job.run(Job.java:176)
org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.run(ParallelScheduler.java:162)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
i think the issue that is a hive, zeppelin connection error , is right?
how i can fix it?

Jenkins Project Maven

I'm having a problem with compiling a simple maven project in Jenkins, I don't understand what happened.
This project compiles perfectly out for Jenkins server.
I am using JDK 8, Maven 3.3.9, operation system Ubuntu Server.
Error Log:
Established TCP socket on 37158<===[JENKINS REMOTING CAPACITY]===>channel started Executing Maven: -N -B -f /var/lib/jenkins/workspace/AArcoOneProject/AArco-One-Pojo/pom.xml compile
java.lang.NullPointerException
at jenkins.maven3.agent.Maven32Main.launch(Maven32Main.java:186)
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 hudson.maven.Maven3Builder.call(Maven3Builder.java:133)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:68)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Lanzada por el usuario Diego Fernando Hidalgo Cornejo
Finished: ABORTED
FATAL: java.lang.reflect.InvocationTargetException
java.io.IOException: java.lang.reflect.InvocationTargetException
at hudson.maven.Maven3Builder.call(Maven3Builder.java:173)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:68)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at ......remote call to Channel to Maven [/usr/lib/jvm/java-8-oracle/bin/java, -cp, /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven33-agent-1.8.1.jar:/opt/apache-maven-3.3.3/boot/plexus-classworlds-2.5.2.jar:/opt/apache-maven-3.3.3/conf/logging, jenkins.maven3.agent.Maven33Main, /opt/apache-maven-3.3.3, /var/cache/jenkins/war/WEB-INF/lib/remoting-2.62.3.jar, /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven33-interceptor-1.8.1.jar, /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.8.1.jar, 37158](Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1433)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
at hudson.remoting.Channel.call(Channel.java:797)
at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:161)
at hudson.maven.MavenBuild$MavenBuildExecution.doRun(MavenBuild.java:880)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)
at hudson.model.Run.execute(Run.java:1720)
at hudson.maven.MavenBuild.run(MavenBuild.java:270)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:404)
Caused by: java.lang.reflect.InvocationTargetException
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 hudson.maven.Maven3Builder.call(Maven3Builder.java:133)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:68)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.Exception: java.lang.NullPointerException
at jenkins.maven3.agent.Maven32Main.launch(Maven32Main.java:189)
... 14 more
Caused by: java.lang.NullPointerException
at jenkins.maven3.agent.Maven32Main.launch(Maven32Main.java:186)
... 14 more
Finished: FAILURE
Check which settings.xml file is in used, run mvn with -X , you will see in the start of the output which file is used.
I had the same issue, when mvn used the default file and we used another file on our local env.
BTW, did you install MVN on the slave or Jenkins did it for you?

CommitDeniedException Spark : how to resolve this?

I am getting :
org.apache.spark.SparkException: Task failed while writing rows.
at org.apache.spark.sql.execution.datasources.DefaultWriterContainer.writeRows(WriterContainer.scala:272)
at org.apache.spark.sql.execution.datasources.InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply(InsertIntoHadoopFsRelation.scala:150)
at org.apache.spark.sql.execution.datasources.InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply(InsertIntoHadoopFsRelation.scala:150)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
at org.apache.spark.scheduler.Task.run(Task.scala:89)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:213)
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.lang.RuntimeException: Failed to commit task
at org.apache.spark.sql.execution.datasources.DefaultWriterContainer.commitTask$1(WriterContainer.scala:287)
at org.apache.spark.sql.execution.datasources.DefaultWriterContainer.writeRows(WriterContainer.scala:267)
... 8 more
Caused by: org.apache.spark.executor.CommitDeniedException: attempt_201611091630_0009_m_000131_1: Not committed because the driver did not authorize commit
at org.apache.spark.mapred.SparkHadoopMapRedUtil$.commitTask(SparkHadoopMapRedUtil.scala:135)
at org.apache.spark.sql.execution.datasources.BaseWriterContainer.commitTask(WriterContainer.scala:219)
at org.apache.spark.sql.execution.datasources.DefaultWriterContainer.commitTask$1(WriterContainer.scala:282)
... 9 more
while using write.parquet. Is there any way I can resolve this ? I am using Spark 1.5.

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