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here (我在那个页面好像提交无效？没有结果阿。。。）

Posted by Mithril at 2006-10-21 13:47:23
In Reply To:但是这个我提交了也看不到结果，一看结果就是服务器运行错误 Posted by:Mithril at 2006-10-21 13:45:25

type Exception report

message 

description The server encountered an internal error () that prevented it from fulfilling this request.

exception 

java.lang.NullPointerException
	edu.shu.acm.oj.server.QueryStatus.service(QueryStatus.java:39)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:585)
	org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	java.security.AccessController.doPrivileged(Native Method)
	javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)
	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0 logs.


--------------------------------------------------------------------------------

Followed by:

这个错误是因为没有连上，只能多尝试几次了……我们正在改，十分抱歉 (0) Larva 2006-10-21 13:49:43
- 好不容易连上了也只能看到我最早的一次提交。。。以后的提交好像都无效了？ (0) Mithril 2006-10-21 13:50:53

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Content:

> type Exception report
> 
> message 
> 
> description The server encountered an internal error () that prevented it from fulfilling this request.
> 
> exception 
> 
> java.lang.NullPointerException
> 	edu.shu.acm.oj.server.QueryStatus.service(QueryStatus.java:39)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 	sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source)
> 	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	java.lang.reflect.Method.invoke(Method.java:585)
> 	org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
> 	java.security.AccessController.doPrivileged(Native Method)
> 	javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
> 	org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)
> 	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
> 
> 
> note The full stack trace of the root cause is available in the Apache Tomcat/5.0 logs.
> 
> 
> --------------------------------------------------------------------------------

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here (我在那个页面好像提交无效？ 没有结果阿。。。）

here (我在那个页面好像提交无效？没有结果阿。。。）