Hi, What version of Java are you using?
Thanks, Pierre Le ven. 13 mars 2020 à 12:24, KAMALAKANTA KOLEY <[email protected]> a écrit : > Hi Team, > > > > We are looking for help to start nifi services but it’s not working. After > running the nifi, the status is showing as ruining state as mentioned > below. > > [image: A screenshot of a computer Description automatically generated] > > Further we debugged it, we came across some exception into ninfi-app.log > as mentioned below. Request you to help on this regards. > > > > 2020-03-09 11:02:14,519 INFO [main] org.apache.nifi.web.server.JettyServer > Running in HTTP mode; host headers not restricted > > 2020-03-09 11:02:16,367 ERROR [main] org.apache.nifi.NiFi Failure to > launch NiFi due to java.util.ServiceConfigurationError: > org.apache.nifi.processor.Processor: Provider > org.apache.nifi.processors.poi.ConvertExcelToCSVProcessor could not be > instantiated > > java.util.ServiceConfigurationError: org.apache.nifi.processor.Processor: > Provider org.apache.nifi.processors.poi.ConvertExcelToCSVProcessor could > not be instantiated > > at java.util.ServiceLoader.fail(ServiceLoader.java:232) > > at > java.util.ServiceLoader.access$100(ServiceLoader.java:185) > > at > java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384) > > at > java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) > > at java.util.ServiceLoader$1.next(ServiceLoader.java:480) > > at > org.apache.nifi.nar.StandardExtensionDiscoveringManager.loadExtensions(StandardExtensionDiscoveringManager.java:156) > > at > org.apache.nifi.nar.StandardExtensionDiscoveringManager.discoverExtensions(StandardExtensionDiscoveringManager.java:131) > > at > org.apache.nifi.nar.StandardExtensionDiscoveringManager.discoverExtensions(StandardExtensionDiscoveringManager.java:117) > > at > org.apache.nifi.web.server.JettyServer.start(JettyServer.java:942) > > at org.apache.nifi.NiFi.<init>(NiFi.java:158) > > at org.apache.nifi.NiFi.<init>(NiFi.java:72) > > at org.apache.nifi.NiFi.main(NiFi.java:301) > > Caused by: java.lang.NoClassDefFoundError: > org/apache/poi/xssf/eventusermodel/XSSFSheetXMLHandler$SheetContentsHandler > > at java.lang.Class.getDeclaredConstructors0(Native Method) > > at > java.lang.Class.privateGetDeclaredConstructors(Class.java:2671) > > at java.lang.Class.getConstructor0(Class.java:3075) > > at java.lang.Class.newInstance(Class.java:412) > > at > java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380) > > ... 9 common frames omitted > > Caused by: java.lang.ClassNotFoundException: > org.apache.poi.xssf.eventusermodel.XSSFSheetXMLHandler$SheetContentsHandler > > at > java.net.URLClassLoader.findClass(URLClassLoader.java:382) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > > ... 14 common frames omitted > > > > > > Thanks & Regards, > > KK > > TCS BaNCS OPTiX | Desk +91 80 6725 3603 | Cell +91 96639 44557 | Mailto: > [email protected] > > Website: http://www.tcs.com > > > > =====-----=====-----===== > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message > and/or attachments to it are strictly prohibited. If > you have received this communication in error, > please notify us by reply e-mail or telephone and > immediately and permanently delete the message > and any attachments. Thank you > >
