尝试使用gfsh 8.2.1导入/导出数据时出现此异常。其他命令工作正常（例如查询，列表等）。 导入/导出命令已成功执行（我可以看到文件已创建），并带有异常。我可以看到我在gfsh和gemfire服务器类路径上都有jline2.11。
感谢任何帮助。
堆栈追踪：
Exception in thread "Gfsh Launcher" java.lang.NoClassDefFoundError: jline/History
at com.gemstone.gemfire.management.internal.cli.i18n.CliStrings.<clinit>(CliStrings.java:400)
at com.gemstone.gemfire.management.internal.cli.commands.DataCommands.exportData(DataCommands.java:866)
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 com.gemstone.gemfire.management.internal.cli.util.spring.ReflectionUtils.invokeMethod(ReflectionUtils.java:51)
at com.gemstone.gemfire.management.internal.cli.remote.RemoteExecutionStrategy.execute(RemoteExecutionStrategy.java:105)
at com.gemstone.gemfire.management.internal.cli.remote.CommandProcessor.executeCommand(CommandProcessor.java:97)
at com.gemstone.gemfire.management.internal.cli.remote.CommandStatementImpl.process(CommandStatementImpl.java:59)
at com.gemstone.gemfire.management.internal.cli.remote.MemberCommandService.processCommand(MemberCommandService.java:47)
at com.gemstone.gemfire.management.internal.beans.MemberMBeanBridge.processCommand(MemberMBeanBridge.java:1737)
at com.gemstone.gemfire.management.internal.beans.MemberMBean.processCommand(MemberMBean.java:400)
at com.gemstone.gemfire.management.internal.beans.MemberMBean.processCommand(MemberMBean.java:393)
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 sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71)
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 sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275)
at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:193)
at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:175)
at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:117)
at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:54)
at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:237)
at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138)
at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:252)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323)
at sun.rmi.transport.Transport$1.run(Transport.java:200)
at sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
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.ClassNotFoundException: jline.History
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 55 more
Exception in thread "main" java.lang.NullPointerException
at com.gemstone.gemfire.management.internal.cli.Launcher.parseOptions(Launcher.java:231)
at com.gemstone.gemfire.management.internal.cli.Launcher.parseCommandLine(Launcher.java:239)
at com.gemstone.gemfire.management.internal.cli.Launcher.main(Launcher.java:90)
答案 0 :(得分：0)
Dien，是否成功执行了导入/导出命令？ 8.2.1是您使用的版本吗？我在8.2.1.2中尝试过导入/导出，但我没有看到异常。你试过最新的补丁吗？
答案 1 :(得分：0)
spring-shell的依赖冲突，请检查gfsh-dependencies清单以使用正确的版本。就我而言，它是spring-shell.1.0.0.RELEASE