Apache nifi 没有启动
Apache nifi is not starting up
我正在尝试在 window 8 机器上启动 Apache nifi 版本 1.2.0。它曾经正常启动。在我重新启动系统后，nifi 根本没有启动。我有检查状态它不断得到 "Apacha Nifi not running".
以下是来自 nifi.bootstrap.log 文件的日志：-
2017-07-05 15:41:57,105 WARN [NiFi Bootstrap Command Listener]
org.apache.nifi.bootstrap.RunNiFi Failed to set permissions so that only the
owner can read pid file E:\softwares\nifi-1.2.0\bin\..\run\nifi.pid; this
may allows others to have access to the key needed to communicate with NiFi.
Permissions should be changed so that only the owner can read this file
2017-07-05 15:41:57,142 WARN [NiFi Bootstrap Command Listener]
org.apache.nifi.bootstrap.RunNiFi Failed to set permissions so that only the
owner can read status file E:\softwares\nifi-1.2.0\bin\..\run\nifi.status;
this may allows others to have access to the key needed to communicate with
NiFi. Permissions should be changed so that only the owner can read this
file
2017-07-05 15:41:57,168 INFO [NiFi Bootstrap Command Listener]
org.apache.nifi.bootstrap.RunNiFi Apache NiFi now running and listening for
Bootstrap requests on port 50765
2017-07-05 15:43:12,077 ERROR [NiFi logging handler] org.apache.nifi.StdErr
Failed to start web server: Unable to start Flow Controller.
2017-07-05 15:43:12,078 ERROR [NiFi logging handler] org.apache.nifi.StdErr
Shutting down...
2017-07-05 15:43:14,501 INFO [main] org.apache.nifi.bootstrap.RunNiFi NiFi
never started. Will not restart NiFi
来自 nifi.app.log 的堆栈跟踪：-
2017-07-05 15:43:12,077 WARN [main] org.apache.nifi.web.server.JettyServer Failed to start web server... shutting down.
org.apache.nifi.web.NiFiCoreException: Unable to start Flow Controller.
at org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:88)
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:876)
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:532)
at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:839)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:344)
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1480)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1442)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:799)
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:261)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:540)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:290)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at org.eclipse.jetty.server.Server.start(Server.java:452)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.server.Server.doStart(Server.java:419)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:695)
at org.apache.nifi.NiFi.<init>(NiFi.java:160)
at org.apache.nifi.NiFi.main(NiFi.java:267)
Caused by: java.io.IOException: Expected to read a Sentinel Byte of '1' but got a value of '0' instead
at org.apache.nifi.repository.schema.SchemaRecordReader.readRecord(SchemaRecordReader.java:65)
at org.apache.nifi.controller.repository.SchemaRepositoryRecordSerde.deserializeRecord(SchemaRepositoryRecordSerde.java:115)
at org.apache.nifi.controller.repository.SchemaRepositoryRecordSerde.deserializeEdit(SchemaRepositoryRecordSerde.java:109)
at org.apache.nifi.controller.repository.SchemaRepositoryRecordSerde.deserializeEdit(SchemaRepositoryRecordSerde.java:46)
at org.wali.MinimalLockingWriteAheadLog$Partition.recoverNextTransaction(MinimalLockingWriteAheadLog.java:1096)
at org.wali.MinimalLockingWriteAheadLog.recoverFromEdits(MinimalLockingWriteAheadLog.java:459)
at org.wali.MinimalLockingWriteAheadLog.recoverRecords(MinimalLockingWriteAheadLog.java:301)
at org.apache.nifi.controller.repository.WriteAheadFlowFileRepository.loadFlowFiles(WriteAheadFlowFileRepository.java:381)
at org.apache.nifi.controller.FlowController.initializeFlow(FlowController.java:712)
at org.apache.nifi.controller.StandardFlowService.initializeController(StandardFlowService.java:953)
at org.apache.nifi.controller.StandardFlowService.load(StandardFlowService.java:534)
at org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:72)
... 28 common frames omitted
提前致谢
谷歌搜索此错误后 "Caused by: java.io.IOException: Expected to read a Sentinel Byte of '1' but got a value of '0' instead" 我发现此错误表示对存储库进行了部分写入。
您可以通过以下几项操作check/try 使您的 Dataflow 重新联机；
- 检查您的磁盘是否未满
- 你是用同一个用户启动nifi的吗？你运行它有管理员权限吗？
- 您可以 backup/move 您的存储库并尝试使用空存储库启动 Nifi，您仍将在那里拥有数据流，但关闭时正在处理的任何文件都将消失。
你能试试吗？
我认为问题是 java 版本不兼容，请使用 JAVA 8 版本。
如果你还没有设置 JAVA_HOME 然后在环境变量中设置路径 Like "C:/program files/jdk1.8"
Jira 在 NiFi 运行 使用 java 9 版本时解决问题，问题尚未解决
我正在尝试在 window 8 机器上启动 Apache nifi 版本 1.2.0。它曾经正常启动。在我重新启动系统后，nifi 根本没有启动。我有检查状态它不断得到 "Apacha Nifi not running".
以下是来自 nifi.bootstrap.log 文件的日志：-
2017-07-05 15:41:57,105 WARN [NiFi Bootstrap Command Listener]
org.apache.nifi.bootstrap.RunNiFi Failed to set permissions so that only the
owner can read pid file E:\softwares\nifi-1.2.0\bin\..\run\nifi.pid; this
may allows others to have access to the key needed to communicate with NiFi.
Permissions should be changed so that only the owner can read this file
2017-07-05 15:41:57,142 WARN [NiFi Bootstrap Command Listener]
org.apache.nifi.bootstrap.RunNiFi Failed to set permissions so that only the
owner can read status file E:\softwares\nifi-1.2.0\bin\..\run\nifi.status;
this may allows others to have access to the key needed to communicate with
NiFi. Permissions should be changed so that only the owner can read this
file
2017-07-05 15:41:57,168 INFO [NiFi Bootstrap Command Listener]
org.apache.nifi.bootstrap.RunNiFi Apache NiFi now running and listening for
Bootstrap requests on port 50765
2017-07-05 15:43:12,077 ERROR [NiFi logging handler] org.apache.nifi.StdErr
Failed to start web server: Unable to start Flow Controller.
2017-07-05 15:43:12,078 ERROR [NiFi logging handler] org.apache.nifi.StdErr
Shutting down...
2017-07-05 15:43:14,501 INFO [main] org.apache.nifi.bootstrap.RunNiFi NiFi
never started. Will not restart NiFi
来自 nifi.app.log 的堆栈跟踪：-
2017-07-05 15:43:12,077 WARN [main] org.apache.nifi.web.server.JettyServer Failed to start web server... shutting down.
org.apache.nifi.web.NiFiCoreException: Unable to start Flow Controller.
at org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:88)
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:876)
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:532)
at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:839)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:344)
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1480)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1442)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:799)
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:261)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:540)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:290)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at org.eclipse.jetty.server.Server.start(Server.java:452)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.server.Server.doStart(Server.java:419)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:695)
at org.apache.nifi.NiFi.<init>(NiFi.java:160)
at org.apache.nifi.NiFi.main(NiFi.java:267)
Caused by: java.io.IOException: Expected to read a Sentinel Byte of '1' but got a value of '0' instead
at org.apache.nifi.repository.schema.SchemaRecordReader.readRecord(SchemaRecordReader.java:65)
at org.apache.nifi.controller.repository.SchemaRepositoryRecordSerde.deserializeRecord(SchemaRepositoryRecordSerde.java:115)
at org.apache.nifi.controller.repository.SchemaRepositoryRecordSerde.deserializeEdit(SchemaRepositoryRecordSerde.java:109)
at org.apache.nifi.controller.repository.SchemaRepositoryRecordSerde.deserializeEdit(SchemaRepositoryRecordSerde.java:46)
at org.wali.MinimalLockingWriteAheadLog$Partition.recoverNextTransaction(MinimalLockingWriteAheadLog.java:1096)
at org.wali.MinimalLockingWriteAheadLog.recoverFromEdits(MinimalLockingWriteAheadLog.java:459)
at org.wali.MinimalLockingWriteAheadLog.recoverRecords(MinimalLockingWriteAheadLog.java:301)
at org.apache.nifi.controller.repository.WriteAheadFlowFileRepository.loadFlowFiles(WriteAheadFlowFileRepository.java:381)
at org.apache.nifi.controller.FlowController.initializeFlow(FlowController.java:712)
at org.apache.nifi.controller.StandardFlowService.initializeController(StandardFlowService.java:953)
at org.apache.nifi.controller.StandardFlowService.load(StandardFlowService.java:534)
at org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:72)
... 28 common frames omitted
提前致谢
谷歌搜索此错误后 "Caused by: java.io.IOException: Expected to read a Sentinel Byte of '1' but got a value of '0' instead" 我发现此错误表示对存储库进行了部分写入。
您可以通过以下几项操作check/try 使您的 Dataflow 重新联机；
- 检查您的磁盘是否未满
- 你是用同一个用户启动nifi的吗？你运行它有管理员权限吗？
- 您可以 backup/move 您的存储库并尝试使用空存储库启动 Nifi，您仍将在那里拥有数据流，但关闭时正在处理的任何文件都将消失。
你能试试吗？
我认为问题是 java 版本不兼容，请使用 JAVA 8 版本。
如果你还没有设置 JAVA_HOME 然后在环境变量中设置路径 Like "C:/program files/jdk1.8"
Jira 在 NiFi 运行 使用 java 9 版本时解决问题，问题尚未解决