导入Excel报错

dh_n

1. java.lang.reflect.InvocationTargetException
   
2.         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   
3.         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   
4.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   
5.         at java.lang.reflect.Method.invoke(Method.java:497)
   
6.         at com.justep.system.action.Engine.invokeActions(Native Method)
   
7.         at com.justep.system.action.Engine.invokeActions(Unknown Source)
   
8.         at com.justep.business.server.BusinessServer.doAction(Unknown Source)
   
9.         at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
   
10.         at com.justep.business.server.BusinessServer.excute(Unknown Source)
    
11.         at com.justep.business.server.BusinessServer.excute(Unknown Source)
    
12.         at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
    
13.         at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
    
14.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
15.         at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
    
16.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
17.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
18.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
19.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    
20.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    
21.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    
22.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    
23.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
24.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    
25.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
    
26.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
    
27.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
28.         at java.lang.Thread.run(Thread.java:745)
    
29. Caused by: com.justep.exception.BusinessException: 编码: JUSTEP050006; 提示: 参数"name"不允许为空
    
30.         at com.justep.exception.BusinessException.create(Unknown Source)
    
31.         at com.justep.util.Utils.check(Unknown Source)
    
32.         at com.justep.model.impl.ModelImpl.getUseableObject(Unknown Source)
    
33.         at com.justep.model.impl.ProcessImpl.findAction(Unknown Source)
    
34.         at com.justep.model.impl.ActivityImpl.getAction(Unknown Source)
    
35.         at com.justep.system.action.Engine.invokeAction(Unknown Source)
    
36.         at com.justep.model.impl.UtilImplementInstance.invokeAction(Unknown Source)
    
37.         at com.justep.model.impl.UtilImplementInstance.invokeAction(Unknown Source)
    
38.         at com.justep.system.action.ActionUtils.invokeAction(Unknown Source)
    
39.         at com.justep.excel.ImportGenerator.generate(ImportGenerator.java:135)
    
40.         at Excel.importExcel(Excel.java:88)
    
41.         ... 27 more

复制代码

版本3.7name 是哪里的参数

jishuang

自己修改过平台默认的java文件吧

Excel.importExcel(Excel.java:88)这行报错的平台默认的这行都没有代码

dh_n

没有动 ，这个地方有我看了2个平台都有

jishuang

其他的导入功能也都报错？

java调试跟踪一下ImportGenerator.java:135中具体执行的什么