did you solve the issue?, because I am facing a similar one with a different automatically generated pom ... View more

can you send me the job runner code exact line with comment ... View more

Let me tell the environment which i am trying. I am using files.bcogc.ca ftp server which uses FTPS (FTP over explict SSL), When i connect using filezilla a certificate accept pop-up apperas after accepting connection gets open and able to do listing. Similarly used ftp-ssl protocol from ubuntu cli and it got opened. But when i use in ftp nifi processor with passive mode its giving connection timeout tried with active but still same error. Nifi vm is in Azure cloud and outgoing ports are open and some incoming ports also. Below is the stacktrace. ------------------------------------------------------------------------------------------------------------------------------------------------------- This is the log that I got from nifi-app-log:- 2018-07-13 15:53:40,428 ERROR [Timer-Driven Process Thread-8] o.a.nifi.processors.standard.ListFTP ListFTP[id=01641010-7d8e-102b-2639-020d0b6d6867] Failed to perform listing on remote host due to java.net.ConnectException: Connection timed out (Connection timed out): {} java.net.ConnectException: Connection timed out (Connection timed out) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.commons.net.SocketClient._connect(SocketClient.java:243) at org.apache.commons.net.SocketClient.connect(SocketClient.java:181) at org.apache.nifi.processors.standard.util.FTPTransfer.getClient(FTPTransfer.java:582) at org.apache.nifi.processors.standard.util.FTPTransfer.getListing(FTPTransfer.java:227) at org.apache.nifi.processors.standard.util.FTPTransfer.getListing(FTPTransfer.java:191) at org.apache.nifi.processors.standard.ListFileTransfer.performListing(ListFileTransfer.java:106) at org.apache.nifi.processor.util.list.AbstractListProcessor.onTrigger(AbstractListProcessor.java:405) at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1165) at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:203) at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) 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) ... View more

I have used same but I am getting error in ListFTP processor that is java.lang.reflect.InvocationTargetException: null 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.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:137) at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:125) at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:70) at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotation(ReflectionUtils.java:47) at org.apache.nifi.controller.StandardProcessorNode.lambda$initiateStart$3(StandardProcessorNode.java:1455) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$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: java.io.IOException: Failed to properly migrate state to State Manager at org.apache.nifi.processor.util.list.AbstractListProcessor.updateState(AbstractListProcessor.java:251) ... 15 common frames omitted ... View more