页面一加载的时候就有个红色背景出现*号提示，是什么原因？

加载表单的时候出现的提示

您好：请问您是操作OA办公管理系统精简版的那个表单呢？您使用的版本是多少？

表单是自己新做的。
版本是最新的2.5sp4

您好，那么你是操作了什么啊？是在前台保存表单记录么？出现这个红点，是出现空指针的问题。你检查一下您的表单是不是没视图关联好。我们有问题再沟通~

麻烦您查看一下后台是否报错，有的话，请将错误信息截图，谢谢。

已经新建立了软件，按照教程操作了，还是有这样的提示，麻烦再细致的指点一下啊

您好，您将你后台报什么错的信息贴上来，我们才可以知道问题在哪里，这样子我们才可以帮助你解决问题的啊。希望你将后台的信息发上来，我们再沟通解决。谢谢~

我是新手，怎么查看后台是否报错呢？

您好，你在启动了不是有一个tomcat的么，那么你在看看这个tomcat有什么错误的信息打印出来，截个图。

1.         at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(Around
   
2. Interceptor.java:31)
   
3.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
   
4. vocation.java:189)
   
5.         at com.opensymphony.webwork.interceptor.FileUploadInterceptor.intercept(
   
6. FileUploadInterceptor.java:171)
   
7.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
   
8. vocation.java:189)
   
9.         at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(Around
   
10. Interceptor.java:31)
    
11.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
    
12. vocation.java:189)
    
13.         at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(Around
    
14. Interceptor.java:31)
    
15.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
    
16. vocation.java:189)
    
17.         at com.opensymphony.xwork.interceptor.I18nInterceptor.intercept(I18nInte
    
18. rceptor.java:151)
    
19.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
    
20. vocation.java:189)
    
21.         at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(Around
    
22. Interceptor.java:31)
    
23.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
    
24. vocation.java:189)
    
25.         at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(Around
    
26. Interceptor.java:31)
    
27.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
    
28. vocation.java:189)
    
29.         at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(Around
    
30. Interceptor.java:31)
    
31.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
    
32. vocation.java:189)
    
33.         at com.opensymphony.xwork.interceptor.ExceptionMappingInterceptor.interc
    
34. ept(ExceptionMappingInterceptor.java:100)
    
35.         at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionIn
    
36. vocation.java:189)
    
37.         at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.
    
38. java:113)
    
39.         at com.opensymphony.webwork.dispatcher.DispatcherUtils.serviceAction(Dis
    
40. patcherUtils.java:233)
    
41.         at com.opensymphony.webwork.dispatcher.FilterDispatcher.doFilter(FilterD
    
42. ispatcher.java:198)
    
43.         at cn.myapps.base.web.filter.OBPMFilterDispatcher.doFilter(OBPMFilterDis
    
44. patcher.java:43)
    
45.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
46. icationFilterChain.java:235)
    
47.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
48. ilterChain.java:206)
    
49.         at com.opensymphony.webwork.dispatcher.ActionContextCleanUp.doFilter(Act
    
50. ionContextCleanUp.java:78)
    
51.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
52. icationFilterChain.java:235)
    
53.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
54. ilterChain.java:206)
    
55.         at cn.myapps.base.web.filter.AjaxMultiLanguageFilter.doFilter(AjaxMultiL
    
56. anguageFilter.java:42)
    
57.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
58. icationFilterChain.java:235)
    
59.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
60. ilterChain.java:206)
    
61.         at cn.myapps.base.web.filter.PersistenceFilter.doFilter(PersistenceFilte
    
62. r.java:30)
    
63.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
64. icationFilterChain.java:235)
    
65.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
66. ilterChain.java:206)
    
67.         at cn.myapps.base.web.filter.SecurityFilter.doFilter(SecurityFilter.java
    
68. :109)
    
69.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
70. icationFilterChain.java:235)
    
71.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
72. ilterChain.java:206)
    
73.         at org.jasig.cas.client.util.AssertionThreadLocalFilter.doFilter(Asserti
    
74. onThreadLocalFilter.java:54)
    
75.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
76. icationFilterChain.java:235)
    
77.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
78. ilterChain.java:206)
    
79.         at org.jasig.cas.client.util.HttpServletRequestWrapperFilter.doFilter(Ht
    
80. tpServletRequestWrapperFilter.java:75)
    
81.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
82. icationFilterChain.java:235)
    
83.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
84. ilterChain.java:206)
    
85.         at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilt
    
86. er(AbstractTicketValidationFilter.java:197)
    
87.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
88. icationFilterChain.java:235)
    
89.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
90. ilterChain.java:206)
    
91.         at cn.myapps.core.sso.cas.filter.OBPMAuthenticationFilter.doFilter(OBPMA
    
92. uthenticationFilter.java:84)
    
93.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
94. icationFilterChain.java:235)
    
95.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
    
96. ilterChain.java:206)
    
97.         at org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignO
    
98. utFilter.java:76)
    
99.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
    
100. icationFilterChain.java:235)
     
101.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
     
102. ilterChain.java:206)
     
103.         at cn.myapps.base.web.filter.EncodingFilter.doFilter(EncodingFilter.java
     
104. :27)
     
105.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
     
106. icationFilterChain.java:235)
     
107.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
     
108. ilterChain.java:206)
     
109.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
     
110. alve.java:233)
     
111.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
     
112. alve.java:175)
     
113.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
     
114. ava:128)
     
115.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
     
116. ava:102)
     
117.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
     
118. ve.java:109)
     
119.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
     
120. a:263)
     
121.         at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcesso
     
122. r.java:852)
     
123.         at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.pr
     
124. ocess(Http11AprProtocol.java:584)
     
125.         at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:15
     
126. 08)
     
127.         at java.lang.Thread.run(Thread.java:619)
     
128. 10:45:53,208  INFO Task:569 - ************ Execute Start *************
     
129. 10:45:53,302  INFO AbstractDocStaticTblDAO:1216 - MY SQL: SELECT * FROM tlk_sche
     
130. dule WHERE item_isremaind is not null and TIMESTAMPDIFF(second,ITEM_remindtime,s
     
131. ysdate()) BETWEEN 0 and 60;
     
132. 10:45:53,302  INFO Task:617 - ************ Execute End *************
     
133. 10:46:53,208  INFO Task:569 - ************ Execute Start *************
     
134. 10:46:53,333  INFO AbstractDocStaticTblDAO:1216 - MY SQL: SELECT * FROM tlk_sche
     
135. dule WHERE item_isremaind is not null and TIMESTAMPDIFF(second,ITEM_remindtime,s
     
136. ysdate()) BETWEEN 0 and 60;
     
137. 10:46:53,333  INFO Task:617 - ************ Execute End *************
     
138. 10:47:53,208  INFO Task:569 - ************ Execute Start *************
     
139. 10:47:53,287  INFO AbstractDocStaticTblDAO:1216 - MY SQL: SELECT * FROM tlk_sche
     
140. dule WHERE item_isremaind is not null and TIMESTAMPDIFF(second,ITEM_remindtime,s
     
141. ysdate()) BETWEEN 0 and 60;
     
142. 10:47:53,287  INFO Task:617 - ************ Execute End *************
     
143. 10:48:53,208  INFO Task:569 - ************ Execute Start *************
     
144. 10:48:53,380  INFO AbstractDocStaticTblDAO:1216 - MY SQL: SELECT * FROM tlk_sche
     
145. dule WHERE item_isremaind is not null and TIMESTAMPDIFF(second,ITEM_remindtime,s
     
146. ysdate()) BETWEEN 0 and 60;
     
147. 10:48:53,396  INFO Task:617 - ************ Execute End *************
     
148. 10:48:58,255  INFO pushlet:79 - SessionManager: Mon Feb 27 10:48:58 CST 2012 Agi
     
149. ngTimerTask: Session expired: 192.168.0.1[detinolyda]
     
150. 10:48:58,255  INFO pushlet:79 - SessionManager: Mon Feb 27 10:48:58 CST 2012 det
     
151. inolyda at 192.168.0.1 removed
     
152. 10:49:53,208  INFO Task:569 - ************ Execute Start *************
     
153. 10:49:53,318  INFO AbstractDocStaticTblDAO:1216 - MY SQL: SELECT * FROM tlk_sche
     
154. dule WHERE item_isremaind is not null and TIMESTAMPDIFF(second,ITEM_remindtime,s
     
155. ysdate()) BETWEEN 0 and 60;
     
156. 10:49:53,333  INFO Task:617 - ************ Execute End *************
     
157. 10:49:58,255  INFO pushlet:79 - SessionManager: Mon Feb 27 10:49:58 CST 2012 Agi
     
158. ngTimerTask: Session expired: 192.168.0.1[hepanesuku]
     
159. 10:49:58,255  INFO pushlet:79 - SessionManager: Mon Feb 27 10:49:58 CST 2012 hep
     
160. anesuku at 192.168.0.1 removed
     
161. 10:50:53,208  INFO Task:569 - ************ Execute Start *************
     
162. 10:50:53,318  INFO AbstractDocStaticTblDAO:1216 - MY SQL: SELECT * FROM tlk_sche
     
163. dule WHERE item_isremaind is not null and TIMESTAMPDIFF(second,ITEM_remindtime,s
     
164. ysdate()) BETWEEN 0 and 60;
     
165. 10:50:53,333  INFO Task:617 - ************ Execute End *************
     
166. 10:51:53,208  INFO Task:569 - ************ Execute Start *************
     
167. 10:51:53,349  INFO AbstractDocStaticTblDAO:1216 - MY SQL: SELECT * FROM tlk_sche
     
168. dule WHERE item_isremaind is not null and TIMESTAMPDIFF(second,ITEM_remindtime,s
     
169. ysdate()) BETWEEN 0 and 60;
     
170. 10:51:53,349  INFO Task:617 - ************ Execute End *************
     
171. 10:52:53,208  INFO Task:569 - ************ Execute Start *************
     
172. 10:52:53,271  INFO AbstractDocStaticTblDAO:1216 - MY SQL: SELECT * FROM tlk_sche
     
173. dule WHERE item_isremaind is not null and TIMESTAMPDIFF(second,ITEM_remindtime,s
     
174. ysdate()) BETWEEN 0 and 60;
     
175. 10:52:53,271  INFO Task:617 - ************ Execute End *************
     

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