流程流转报错，无法流转问题！！！

zpfmty

流程保存数据后点击“发送下一环节”，报错，无法打开选择人员窗口，报错信息如下：
前台如图；
后台如下：
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.justep.system.action.Engine.invokeActions(Native Method)
        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:723)
        at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        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:103)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
        at com.butone.extend.ModelPathHelper.getConceptDataModel(ModelPathHelper.java:41)
        at com.butone.logic.impl.ProcessLogicPluginContext.loadBizTable(ProcessLogicPluginContext.java:354)
        at com.butone.logic.impl.ProcessLogicPluginContext.loadBizMasterTable(ProcessLogicPluginContext.java:323)
        at com.butone.interceptor.ProcessActionBefore.execute(ProcessActionBefore.java:57)
        at com.justep.system.action.EngineInterceptor.excute(Unknown Source)
        at com.justep.system.action.Engine.invokeAction(Native Method)
        at com.justep.system.action.Engine.invokeAction(Unknown Source)
        at com.justep.model.impl.UtilImplementInstance.invokeAction(Unknown Source)
        at com.justep.model.impl.UtilImplementInstance.invokeAction(Unknown Source)
        at com.justep.system.action.ActionUtils.invokeAction(Unknown Source)
        at com.justep.system.process.ProcessUtils.advanceProcessQuery(Unknown Source)
        at ExternalProcessProcedure.advanceProcessQuery(ExternalProcessProcedure.java:28)
        ... 26 more

请问这是什么原因引起的呢？

zpfmty

别沉了啊，大神们，帮忙协助给个意见吧，急急急

jishuang

发帖的是不要选择“分享”，选择“未处理”

process右键右键模型检查一下看看是否报错？

zpfmty

jishuang 发表于 2015-12-17 18:25
发帖的是不要选择“分享”，选择“未处理”

process右键右键模型检查一下看看是否报错？

好的！已经找到原因了，是UI模型中引用的概念在ontology中不存在的原因。谢谢回复~~