导入Excel的问题

carvel

之前已经用ImportExcel做了一个数据导入功能，也能用了。

过两天后再导入就报以下错，不知是不是不小心动了什么地方。但看不懂报错信息，请帮忙看看。

2013-09-25 12:01:09 invokeActions error！
com.justep.model.exception.ModelException: java.lang.NullPointerException
at com.justep.system.action.Engine.invokeActions(Unknown Source)
at com.justep.business.server.BusinessServer.doAction(Unknown Source)
at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
at com.justep.business.server.BusinessServer.excute(Unknown Source)
at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at com.justep.system.transform.Row2Table.transform(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transTableParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transMapParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transMapParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.helpTransformByElement(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transform(Unknown Source)
at com.justep.system.transform.RequestTransform.transParamValue(Unknown Source)
at com.justep.system.transform.RequestTransform.transActionParams(Unknown Source)
at com.justep.system.transform.RequestTransform.transform(Unknown Source)
at com.justep.system.action.Engine.translateParameters(Unknown Source)
at com.justep.system.action.Engine.invokeActions(Native Method)
... 21 more
2013-09-25 12:01:09 excute Action error:<?xml version="1.0" encoding="UTF-8"?>
<action direct-execute="false" process="/SA/excel/system/systemProcess" activity="mainActivity" action-flag="__action_0__" executor="35699EDE29F14D7E86FD9305C1FFF485" execute-context="" name="importExcel"><parameters xmlns:xbiz="http://www.justep.com/xbiz#"><parameter name="config"><xbiz:xml><config use-default="true" to="DB" excel-file="D:\x5\X5.2.5_dev\X5.2.5\apache-tomcat\temp\80240206-634d-4278-ad37-0e7cd79f2952.tmp" mapping-file="D:\x5\X5.2.5_dev\X5.2.5\apache-tomcat\temp\7ad2fccc-5496-49af-8059-5d303c3edd96.tmp"><data><concept name="PO_ClientInfo"><relation name="calculateID" type="Object"/><relation name="fClientNo" type="String"/><relation name="fPOSNo" type="String"/><relation name="fLongitude" type="String"/><relation name="fLatitude" type="String"/><relation name="fArea" type="String"/><relation name="fDistrict" type="String"/><relation name="fClientName" type="String"/><relation name="fClientAddr" type="String"/><relation name="fClientContacts" type="String"/><relation name="fClientTele" type="String"/><relation name="fClientMobi" type="String"/><relation name="fInstalledAddr" type="String"/><relation name="fInstalledDate" type="Date"/><relation name="fConfirmedAddr" type="String"/><relation name="fBank" type="String"/><relation name="fBranchContacts" type="String"/><relation name="fBranchMobi" type="String"/><relation name="fBranchDot" type="String"/><relation name="fVisitDate" type="Date"/><relation name="fClientState" type="String"/><relation name="fMaintenance" type="String"/><relation name="fMaintainer" type="String"/><relation name="fRemark" type="String"/><relation name="fIFHome" type="String"/><relation name="fRate" type="String"/><relation name="space-column" type="Object"/><relation name="version" type="Integer"/><relation name="fClientID" type="String"/></concept></data></config></xbiz:xml></parameter><parameter name="createActionParam"><xbiz:map><item key="process"><xbiz:simple type="http://www.w3.org/2001/XMLSchema#String"><![CDATA[/PosAdmin/BaseInfo/process/ImportClientInfo/importClientInfoProcess]]></xbiz:simple></item><item key="activity"><xbiz:simple type="http://www.w3.org/2001/XMLSchema#String"><![CDATA[mainActivity]]></xbiz:simple></item><item key="action"><xbiz:simple type="http://www.w3.org/2001/XMLSchema#String"><![CDATA[createPO_ClientInfoAction]]></xbiz:simple></item><item key="parameters"><xbiz:map><item key="table"><xbiz:table>[object Object]</xbiz:table></item><item key="defaultValues"><xbiz:map/></item></xbiz:map></item></xbiz:map></parameter><parameter name="saveActionParam"><xbiz:map><item key="process"><xbiz:simple type="http://www.w3.org/2001/XMLSchema#String"><![CDATA[/PosAdmin/BaseInfo/process/ImportClientInfo/importClientInfoProcess]]></xbiz:simple></item><item key="activity"><xbiz:simple type="http://www.w3.org/2001/XMLSchema#String"><![CDATA[mainActivity]]></xbiz:simple></item><item key="action"><xbiz:simple type="http://www.w3.org/2001/XMLSchema#String"><![CDATA[savePO_ClientInfoAction]]></xbiz:simple></item><item key="parameters"><xbiz:map><item key="table"><xbiz:table>[object Object]</xbiz:table></item></xbiz:map></item></xbiz:map></parameter></parameters></action>
com.justep.model.exception.ModelException: java.lang.NullPointerException
at com.justep.system.action.Engine.invokeActions(Unknown Source)
at com.justep.business.server.BusinessServer.doAction(Unknown Source)
at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
at com.justep.business.server.BusinessServer.excute(Unknown Source)
at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at com.justep.system.transform.Row2Table.transform(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transTableParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transMapParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transMapParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transParam(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.helpTransformByElement(Unknown Source)
at com.justep.system.transform.ActionParameterTransform.transform(Unknown Source)
at com.justep.system.transform.RequestTransform.transParamValue(Unknown Source)
at com.justep.system.transform.RequestTransform.transActionParams(Unknown Source)
at com.justep.system.transform.RequestTransform.transform(Unknown Source)
at com.justep.system.action.Engine.translateParameters(Unknown Source)
at com.justep.system.action.Engine.invokeActions(Native Method)
... 21 more

jishuang

参考http://bbs.justep.com/forum.php?mod=viewthread&tid=50982看看是否能解决

carvel

原因找到了，data的datatype属性改为xml就可以了。可以结贴。谢谢。