新建表单后菜单里面打开报错是什么原因

您好，我新建表单挂到菜单里面之后，不知道什么原因打开报错，很多表单都是这样，报错信息如下：

1. java.lang.NullPointerException        at cn.myapps.core.dynaform.document.action.DocumentAction.doNew(DocumentAction.java:264)
   
2.         at sun.reflect.GeneratedMethodAccessor1188.invoke(Unknown Source)
   
3.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   
4.         at java.lang.reflect.Method.invoke(Method.java:606)
   
5.         at com.opensymphony.xwork.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:365)
   
6.         at com.opensymphony.xwork.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:217)
   
7.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:191)
   
8.         at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
   
9.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:189)
   
10.         at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:113)
    
11.         at com.opensymphony.webwork.dispatcher.DispatcherUtils.serviceAction(DispatcherUtils.java:233)
    
12.         at com.opensymphony.webwork.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:198)
    
13.         at cn.myapps.base.web.filter.OBPMFilterDispatcher.doFilter(OBPMFilterDispatcher.java:43)
    
14.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
15.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
16.         at com.opensymphony.webwork.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:78)
    
17.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
18.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
19.         at cn.myapps.base.web.filter.AjaxMultiLanguageFilter.doFilter(AjaxMultiLanguageFilter.java:43)
    
20.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
21.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
22.         at cn.myapps.base.web.filter.PersistenceFilter.doFilter(PersistenceFilter.java:33)
    
23.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
24.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
25.         at cn.myapps.base.web.filter.SecurityFilter.doFilter(SecurityFilter.java:127)
    
26.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
27.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
28.         at org.jasig.cas.client.util.AssertionThreadLocalFilter.doFilter(AssertionThreadLocalFilter.java:54)
    
29.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
30.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
31.         at org.jasig.cas.client.util.HttpServletRequestWrapperFilter.doFilter(HttpServletRequestWrapperFilter.java:75)
    
32.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
33.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
34.         at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:197)
    
35.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
36.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
37.         at cn.myapps.core.sso.cas.filter.OBPMAuthenticationFilter.doFilter(OBPMAuthenticationFilter.java:87)
    
38.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
39.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
40.         at org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:76)
    
41.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
42.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
43.         at cn.myapps.base.web.filter.EncodingFilter.doFilter(EncodingFilter.java:28)
    
44.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
45.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
46.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    
47.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    
48.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    
49.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    
50.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
51.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    
52.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
    
53.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
    
54.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
55.         at java.lang.Thread.run(Thread.java:745)

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SP10，sqlserver2008r2, QQ:2509277501

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