流程出错

zyzn123

我有3个界面，分别为会议室使用申请、会议室预定，其中，开始->会议室使用申请->会议室使用安排-结束，这是一个流程。其中，我会从会议室预定界面，之后通过参数进会议室使用申请界面。

我直接从会议室使用申请进入，或者是先从会议室预定进入，之后跳转到会议室使用申请界面，则从会议室预定跳转过去的会议室申请界面，无法进行保存。
抛出错误如下：

biz.common.min.js:12 Uncaught Error: __justepServerErrorStart__{"message":"保存数据失败！ , \nnull","reason":"","code":"","stack":"java.lang.reflect.InvocationTargetException\r\n\tat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\r\n\tat sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\r\n\tat sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\r\n\tat java.lang.reflect.Method.invoke(Method.java:497)\r\n\tat com.justep.system.action.Engine.invokeActions(Native Method)\r\n\tat com.justep.system.action.Engine.invokeActions(Unknown Source)\r\n\tat com.justep.business.server.BusinessServer.doAction(Unknown

zyzn123

com.justep.system.process.ProcessUtils.startProcess(Unknown Source)\r\n\tat ExternalProcessProcedure.startProcess(ExternalProcessProcedure.java:21)\r\n\t... 27 more\r\nCaused by: java.lang.NullPointerException\r\n\tat com.justep.oa.ProcessExecute.doAfterProcessAction(ProcessExecute.java:134)\r\n\t... 37 more\r\n","messages":[],"url":"","param":""}__justepServerErrorEnd__
    at Object.create (core.min.js:71)
    at Object.Request.errorMessage (biz.common.min.js:12)
    at n.doSaveDataAfter (biz.common.min.js:12)
    at Object.callback (biz.common.min.js:12)
    at Object.Request._requestCallback (biz.common.min.js:12)
    at Object.<anonymous> (biz.common.min.js:12)
    at f (core.min.js:71)
    at Object.add (core.min.js:71)
    at Object.Request.endBatch (biz.common.min.js:12)
    at n._endBatch (biz.common.min.js:12)

zyzn123

java.lang.reflect.InvocationTargetException
        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:497)
        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.GeneratedMethodAccessor178.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        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.startProcess(Unknown Source)
        at ExternalProcessProcedure.startProcess(ExternalProcessProcedure.java:21)
        ... 27 more
Caused by: java.lang.NullPointerException
        at com.justep.oa.ProcessExecute.doAfterProcessAction(ProcessExecute.java:134)
        ... 37 more

jishuang

java.lang.NullPointerException
        at com.justep.oa.ProcessExecute.doAfterProcessAction(ProcessExecute.java:134)

这个是项目组自己写的java，java调试跟踪看看为什么报空指针

zyzn123

能远程下吗？1425077119，   现在环境无法调试？  一起帮看看吧

远程下。

jishuang

重新下载一个BeX5的开发版，把自己的应用资源拷贝过去调试看看

zyzn123

现在已经是3.7版本，这个问题上周都出现了，一直没有解决，能否远程看一下？

jishuang

发一下远程看看不能调试的问题

zyzn123

在我弹出的对话框中，除设置src外，还需要设置process、activity,这样才可以。

非常感谢BeX5的技术人员！

结帖吧