在评估struts2调试标记时,在jsp中流关闭异常?

时间:2012-06-06 05:05:03

标签: java jsp struts2

我有一个struts2应用程序,工作finr。但是当我以html形式或其他任何地方将标签放入jsp时,它会抛出

Struts Problem Report
Struts has detected an unhandled exception: 
Messages: Stream closed 
File: org/apache/jasper/runtime/JspWriterImpl.java 
Line number: 204 

Stacktraces
java.io.IOException: Stream closed 
org.apache.jasper.runtime.JspWriterImpl.ensureOpen(JspWriterImpl.java:204)
org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:115)
org.apache.jasper.runtime.JspWriterImpl.flush(JspWriterImpl.java:173)
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary

我也在struts.devMode=true中提到struts.properties

我们得到这种异常的基本原因是当jsp的输出已经出现在浏览器中但某些内容仍在评估但不确定为什么会出现这种情况?

编辑这是jsp虽然我刚刚保留了最小的信息

<!doctype html>
 <%@ page contentType="text/html; charset=UTF-8" %>
 <%@ taglib prefix="s" uri="/struts-tags" %>

  <html>
 <head>
 </head>

 <body>
 <h1>Struts 2 debug tag example</h1>

 <s:debug />

 </body>
 </html>

如果有人可以对此有所了解,那么人们会非常有帮助吗?

0 个答案:

没有答案