HTTP Status 500 -

type Exception report

message

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

exception

javax.servlet.ServletException
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:845)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:778)
	org.apache.jsp.connect_jsp._jspService(connect_jsp.java:77)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

java.lang.OutOfMemoryError

note The full stack trace of the root cause is available in the Apache Tomcat/5.0.29 logs. 部分代码是这样的： Connection conn= DriverManager.getConnection(url,user,password); Statement stmt=conn.createStatement(); String sql = new String(); sql="select signal_name from repdata1_pri where rec_id like'200507172000%'"; ResultSet rs=stmt.executeQuery(sql); while(rs.next()) { temp=rs.getString("signal_name"); out.println(temp); } rs.close(); stmt.close(); conn.close(); 请高手们帮我看看这到底是怎么回事啊？

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2005-09-22 15:37

叶天兵

等　级：新手上路
帖　子：24
专家分：0
注　册：2005-8-20

第 3 楼

得分:0

网上复制的代码有时候就是这样！~

/bbs/UploadFile/2005-9/200592122155895112.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www./bbs/UploadFile/2005-9/200592122155895112.jpg');}" onmousewheel="return imgzoom(this);" alt="" />

2005-09-22 18:29