会签环节中流转到汇总环节时经常报错

nikcol

最近在流程中，会签环节中流转到汇总环节时经常报错，也不是所有会签者流转时都报错，只是其中一个人会报错，但人不固定，随机的报错信息如下，不知道是不是最近的发送消息的平台有什么变动啊



java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.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:745)
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.advanceProcess(Unknown Source)
        at ExternalProcessProcedure.advanceProcess(ExternalProcessProcedure.java:30)
        ... 27 more
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.advanceProcess(Unknown Source)
        at ReceiveDocProcess.departmentActivityAfterAdvance(ReceiveDocProcess.java:105)
        ... 38 more
Caused by: java.lang.NullPointerException
        at com.justep.system.process.ProcessEngine.updatePI(Unknown Source)
        at com.justep.system.process.ProcessEngine.commit(Unknown Source)
        at ProcessProcedure.advanceProcess(ProcessProcedure.java:303)
        ... 49 more

jishuang

ReceiveDocProcess.departmentActivityAfterAdvance(ReceiveDocProcess.java:105)


自己的java代码跟踪调试一下

nikcol

jishuang 发表于 2018-11-13 09:50
ReceiveDocProcess.departmentActivityAfterAdvance(ReceiveDocProcess.java:105)

会签者流转到下一环节时，有个逻辑，如果是最后一个会签者流转时，会自动流转
105行是调用自动流转方法的

jishuang

加调试看task和processControl都是什么

nikcol

jishuang 发表于 2018-11-13 10:41
加调试看task和processControl都是什么

task ：919F026F6A7C4721A95A68AEDDE0F83D
PC值如下图

jishuang

把SA_Task中找sID为919F026F6A7C4721A95A68AEDDE0F83D的看完整的记录信息

nikcol

jishuang 发表于 2018-11-13 15:46
把SA_Task中找sID为919F026F6A7C4721A95A68AEDDE0F83D的看完整的记录信息

没有相关记录。。。。且感觉这个task 是随机生成的，每次都不一样。。。
这次又是7B3C2BCE9DAE496C83889453E56B1D0A

jishuang

没有就不能用这个ID去执行流转

获取换个环节可执行的任务ID参考http://docs.wex5.com/bex5-process-question-list-10073/

nikcol

jishuang 发表于 2018-11-13 16:20
没有就不能用这个ID去执行流转

获取换个环节可执行的任务ID参考http://docs.wex5.com/bex5-process-questi ...

我用了里面的方法，获取到的id也是task表没有的。。。。

jishuang

确认在onAfterAdvance事件中获取的？