结束批处理操作失败

763558331wdp

1. 2013-5-13 16:48:18 org.apache.catalina.core.StandardHostValve custom
   
2. 严重: Exception Processing ErrorPage[exceptionType=java.lang.Exception, location=/error.jsp]
   
3. org.apache.jasper.JasperException: java.lang.IllegalStateException: getOutputStream() has already been called for this response
   
4.         at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:491)
   
5.         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:413)
   
6.         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
   
7.         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
   
8.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
   
9.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
   
10.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
11.         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
    
12.         at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
    
13.         at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
    
14.         at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:416)
    
15.         at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:270)
    
16.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
    
17.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    
18.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
19.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    
20.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    
21.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    
22.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
23.         at java.lang.Thread.run(Thread.java:595)
    
24. Caused by: java.lang.IllegalStateException: getOutputStream() has already been called for this response
    
25.         at org.apache.catalina.connector.Response.getWriter(Response.java:611)
    
26.         at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:198)
    
27.         at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.java:112)
    
28.         at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125)
    
29.         at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118)
    
30.         at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:180)
    
31.         at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:118)
    
32.         at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:77)
    
33.         at org.apache.jsp.error_jsp._jspService(error_jsp.java:149)
    
34.         at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    
35.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    
36.         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
    
37.         ... 18 more
    
38. 2013-05-13 16:48:18 结束批操作失败
    
39. javax.servlet.ServletException: javax.servlet.ServletException: 结束批操作失败
    
40.         at com.justep.ui.servlet.MainServlet.service(Unknown Source)
    
41.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    
42.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
43.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
44.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    
45.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    
46.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    
47.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    
48.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
49.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    
50.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    
51.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    
52.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
53.         at java.lang.Thread.run(Thread.java:595)
    
54. Caused by: javax.servlet.ServletException: 结束批操作失败
    
55.         at EndExecute.doPost(EndExecute.java:17)
    
56.         at com.justep.ui.impl.JProcessorImpl.execute(Unknown Source)
    
57.         at com.justep.ui.JavaServer.runJava(Unknown Source)
    
58.         at com.justep.ui.JavaServer.doJ(Unknown Source)
    
59.         at com.justep.ui.JavaServer.service(Native Method)
    
60.         ... 14 more
    
61. Caused by: com.justep.ui.exception.UIException: java.lang.NullPointerException
    
62.         at com.justep.biz.action.ActionBatchEngine.invokeActions(Unknown Source)
    
63.         at com.justep.biz.action.ActionBatchEngine.end(Native Method)
    
64.         at com.justep.ui.system.service.commonUtils.endExecute(Unknown Source)
    
65.         at EndExecute.doPost(EndExecute.java:15)
    
66.         ... 18 more
    
67. Caused by: java.lang.NullPointerException
    
68.         ... 22 more
    
69. 2013-5-13 16:48:18 org.apache.catalina.core.StandardWrapperValve invoke
    
70. 严重: Servlet.service() for servlet main-servlet threw exception
    
71. java.lang.NullPointerException
    
72.         at com.justep.biz.action.ActionBatchEngine.invokeActions(Unknown Source)
    
73.         at com.justep.biz.action.ActionBatchEngine.end(Native Method)
    
74.         at com.justep.ui.system.service.commonUtils.endExecute(Unknown Source)
    
75.         at EndExecute.doPost(EndExecute.java:15)
    
76.         at com.justep.ui.impl.JProcessorImpl.execute(Unknown Source)
    
77.         at com.justep.ui.JavaServer.runJava(Unknown Source)
    
78.         at com.justep.ui.JavaServer.doJ(Unknown Source)
    
79.         at com.justep.ui.JavaServer.service(Native Method)
    
80.         at com.justep.ui.servlet.MainServlet.service(Unknown Source)
    
81.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    
82.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
83.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
84.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    
85.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    
86.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    
87.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    
88.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
89.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    
90.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    
91.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    
92.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
93.         at java.lang.Thread.run(Thread.java:595)
    
94. 2013-5-13 16:48:18 org.apache.catalina.core.ApplicationDispatcher invoke
    
95. 
    

复制代码

如上所示，不知道怎么回事了啊，界面上有一个cdata,进行了保存事件。
界面如附件所示

jishuang

biz层自己写的有代码吧

763558331wdp

jishuang 发表于 2013-5-13 17:58
biz层自己写的有代码吧

biz层，没有自己写代码。

jishuang

cdata调用了保存就报这个错误？不调保存就报错？
具体需求是什么？cdata调用保存做什么？