excel文件多个sheet拆分成多个独立的excel文件报错

[fourteen]

使用的版本：spire.xls.free5.1.0
报错：java.lang.NullPointerException: null
at com.spire.xls.core.converter.spreadsheet.extensions.ExternalSheetCollection.spr (Unknown Source)
at com.spire.xls.packages.sprjJa.spr (Unknown Source)
at com.spire.xls.packages.sprQqa.spr (Unknown Source)
at com.spire.xls.packages.sprQqa.spr (Unknown Source)
at com.spire.xls.packages.sprQqa.spr (Unknown Source)
at com.spire.xls.packages.sprypa.spr (Unknown Source)
at com.spire.xls.packages.sprPRa.spr (Unknown Source)
at com.spire.xls.packages.sprYpA.spr (Unknown Source)
at com.spire.xls.packages.sprYpA.spr (Unknown Source)
at com.spire.xls.packages.sprYpA.spr (Unknown Source)
at com.spire.xls.packages.sprhqA.spr (Unknown Source)
at com.spire.xls.packages.sprhqA.spr (Unknown Source)
at com.spire.xls.packages.sprhqA.spr (Unknown Source)
at com.spire.xls.packages.sprhqA.spr (Unknown Source)
at com.spire.xls.packages.sprirA.spr (Unknown Source)
at com.spire.xls.packages.sprHTa.spr (Unknown Source)
at com.spire.xls.packages.sprHTa.spr (Unknown Source)
at com.spire.xls.core.spreadsheet.XlsWorkbook.spr (Unknown Source)
at com.spire.xls.Workbook.saveToFile(Unknown Source)
at com.spire.xls.Workbook.saveToFile(Unknown Source)
at cn.leansight.bigdata.fusion.plugin.processor.file.split.ExelSheetSplit.splitAndSaveSheet(ExelSheetSplit.java:222)
at cn.leansight.bigdata.fusion.plugin.processor.file.split.ExelSheetSplit.exec(ExelSheetSplit.java:105)
at cn.leansight.bigdata.fusion.plugin.processor.file.split.ExelSheetSplit.exec(ExelSheetSplit.java:45)
at cn.leansight.bigdata.fusion.plugin.FusionPlugin.process(FusionPlugin.java:32)
at com.yomahub.liteflow.core.NodeComponent.execute(NodeComponent.java:98)
at com.yomahub.liteflow.flow.executor.NodeExecutor.execute(NodeExecutor.java:34)
at com.yomahub.liteflow.flow.executor.DefaultNodeExecutor.execute(DefaultNodeExecutor.java:14)
at com.yomahub.liteflow.flow.element.Node.execute(Node.java:131)
at com.yomahub.liteflow.flow.element.condition.ThenCondition.execute(ThenCondition.java:50)
at com.yomahub.liteflow.flow.element.Chain.execute(Chain.java:93)
at com.yomahub.liteflow.core.FlowExecutor.doExecute(FlowExecutor.java:345)
at com.yomahub.liteflow.core.FlowExecutor.execute2Resp(FlowExecutor.java:267)
at com.yomahub.liteflow.core.FlowExecutor.execute2Resp(FlowExecutor.java:237)
at cn.leansight.bigdata.fusion.service.impl.FusionFlowExecutorImpl.executeLiteFlow(FusionFlowExecutorImpl.java:109)
at cn.leansight.bigdata.fusion.service.impl.FusionFlowExecutorImpl.executeFlow(FusionFlowExecutorImpl.java:85)
at cn.leansight.bigdata.fusion.service.flow.impl.WorkFlowServiceImpl.executeFlowTest(WorkFlowServiceImpl.java:212)
at cn.leansight.bigdata.fusion.service.flow.impl.WorkFlowServiceImpl$$FastClassBySpringCGLIB$$2a62d943.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
at cn.leansight.bigdata.fusion.service.flow.impl.WorkFlowServiceImpl$$EnhancerBySpringCGLIB$$bdaf99af.executeFlowTest(<generated>)
at cn.leansight.bigdata.fusion.service.flow.impl.WorkFlowServiceImpl$$FastClassBySpringCGLIB$$2a62d943.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
at cn.leansight.bigdata.fusion.service.flow.impl.WorkFlowServiceImpl$$EnhancerBySpringCGLIB$$ea7d9f2f.executeFlowTest(<generated>)
at cn.leansight.bigdata.fusion.api.controller.flow.FlowController.executeTest(FlowController.java:154)
at cn.leansight.bigdata.fusion.api.controller.flow.FlowController$$FastClassBySpringCGLIB$$f45353f8.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:783)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
at org.springframework.validation.beanvalidation.MethodValidationInterceptor.invoke(MethodValidationInterceptor.java:123)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)
at cn.leansight.bigdata.fusion.api.controller.flow.FlowController$$EnhancerBySpringCGLIB$$bc999e4e.executeTest(<generated>)
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.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at org.springframework.web.servlet.FrameworkServlet.doPut(FrameworkServlet.java:920)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:684)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:450)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1722)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)

[Annika.Zhou]

您好，

感谢您的咨询。
对于免费版，我们是不维护且不提供技术支持的。因此，我们建议您先使用我们的商业版（最新版Spire.XLS for Java版本: 13.11.6）测试，商业版包含更多的修复和新功能。如果测试之后问题还是存在，请提供您的输入Excel文件和测试代码供我们进一步调查。您可以直接将它们附在此帖上或通过电子邮件(support@e-iceblue.com)发送给我们。提前感谢。

Sincerely,
Annika
E-iceblue support team