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请大家帮我看看出了什么错误？

摘要: 请大家帮我看看出了什么错误？


程序如下：
HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<head>
<%@ page
language="java"
contentType="text/html; charset=gb2312"
import = "TestExtraction.TEST1.TEST11.lia.handlingtypes.framework.*"

%>

山东省计算中心司法取证实验室
</head>

<body>
<%
String startfolder = request.getParameter("startfolder");
String endfolder = request.getParameter("endfolder");
String searchkeyword = request.getParameter("searchkeyword");

/*
out.print(startfolder);
out.print(endfolder);
out.print(searchkeyword);
*/

%>
<%

InputStream in= new BufferedInputStream(new FileInputStream("E://framework//lia//handlingtypes//framework//handler.properties"));
Properties p = new Properties();
p.load(in);

Directory dir = FSDirectory.getDirectory("E://索引文件" , true);
Analyzer analyzer = new StandardAnalyzer();
IndexWriter writer = new IndexWriter(dir, analyzer, true);

FileIndexer indexer = new FileIndexer(p);

boolean judgement = indexer.index(writer, new File(startfolder),new File(endfolder), searchkeyword);
writer.optimize();
writer.close();
if(judgement)
{

%>


<script language="JavaScript" type="text/JavaScript">
function MM_popupMsg(msg)
{
alert(msg);
}
MM_popupMsg('恭喜您，操作成功！');
</script>
<%
}
else
{
%>
<script language="JavaScript" type="text/JavaScript">
function MM_popupMsg(msg)
{
alert(msg);
}
MM_popupMsg('操作失败，清检查您多提交的参数！');
</script>
<%
}

%>

&nbsp;


</body>





报错：：：；
org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
InputStream cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
BufferedInputStream cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
FileInputStream cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
Properties cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
Properties cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
Directory cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
FSDirectory cannot be resolved

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
Analyzer cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
StandardAnalyzer cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
IndexWriter cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
IndexWriter cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
FileIndexer cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
FileIndexer cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
File cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
File cannot be resolved to a type


org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
InputStream cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
BufferedInputStream cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
FileInputStream cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
Properties cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
Properties cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
Directory cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
FSDirectory cannot be resolved

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
Analyzer cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
StandardAnalyzer cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
IndexWriter cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
IndexWriter cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
FileIndexer cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
FileIndexer cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
File cannot be resolved to a type

An error occurred at line: 27 in the jsp file: /inputinfo_next.jsp
Generated servlet error:
File cannot be resolved to a type


org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:414)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


import java.io.*;

另外，LZ是不是已经在为客户做项目了？一些敏感的项目资料，如这里的
山东省计算中心司法取证实验室
法贴子的时候最好能改一下，不要透露出来。适当的保密习惯还是要有一些的，说不定以后做项目的时候会用到。


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