want a solution for this error

ktrinad · August 20, 2006

By: Javed Momin - javedmomin

2004-07-28 07:26

java.net.ProtocolException: Exceeded stated content-length of: '21885' bytes

at weblogic.servlet.internal.ServletOutputStreamImpl.checkCL(ServletOutputStreamImpl.java:219)

at weblogic.servlet.internal.ServletOutputStreamImpl.write(ServletOutputStreamImpl.java:170)

at javelin.jsp.InterceptingOutputStream.write(InterceptingOutputStream.java:128)

at jsp_servlet._resources._jsp.__cpeamanualtaskreport._jspService(CpeaManualTaskReport.jsp:66)

at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)

at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)

at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)

at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)

at com.bea.wlw.netui.pageflow.PageFlowJspFilter.doFilter(PageFlowJspFilter.java:190)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)

at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6316)

at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)

at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)

at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3622)

at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2569)

at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)

at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)

By: Chuck Deal - cdeal

RE: want a solution for this error

2004-07-28 07:44

It looks like you've called setContentLength on the ServletOutputStream and supplied the wrong value.

Or perhaps, you didn't call it at all and you should have.

By: Mykel Alvis - evilarchitect

RE: want a solution for this error

2004-07-28 11:50

http://sourceforge.net/forum/forum.php?thread_id=1117740&forum_id=113530

By: Javed Momin - javedmomin

RE: want a solution for this error

2004-07-29 06:51

In TomCat same code running fine but in weblogic i got this error. So i am not able to get output. So whats the problem with content-length. Is there any setting?

By: Mykel Alvis - evilarchitect

RE: want a solution for this error

2004-07-29 07:49

Post CpeaManualTaskReport.jsp

By: Javed Momin - javedmomin

RE: want a solution for this error

2004-07-30 03:40

<%@page contentType="text/html"%>

<html>

<body>

<%-- <jsp:useBean id="beanInstanceName" scope="session" class="package.class" /> --%>

<%-- <jsp:getProperty name="beanInstanceName" property="propertyName" /> --%>

<%@ page errorPage="error.jsp" %>

<%@ page import="datasource.*" %>

<%@ page import="dori.jasper.engine.*" %>

<%@ page import="dori.jasper.engine.data.*" %>

<%@ page import="java.util.*" %>

<%@ page import="java.io.*" %>

<%@ page import ="java.sql.*" %>

<%@ page import = "java.sql.Timestamp" %>

<%@ page import = "java.text.DateFormat" %>

<%

ServletContext context = config.getServletContext();

String url1 = (String) context.getInitParameter("url");

String driver = (String) context.getInitParameter("driver");

String user = (String) context.getInitParameter("username");

String password = (String) context.getInitParameter("password");

String scheme = request.getScheme(); // http

String serverName = request.getServerName(); // hostname.com

int serverPort = request.getServerPort(); // 80

String url = scheme+"://"+serverName+":"+serverPort;

out.print(url + "<br>");

%>

<% String a_start_date = request.getParameter("start_date"); %>

<%= a_start_date %>

<% String a_end_date = request.getParameter("end_date"); %>

<%

String from_date = getMyFormatDate(a_start_date);

String till_date = getMyFormatDate(a_end_date);

%>

<br>

<%= from_date %>

<%

File reportFile = new File(application.getRealPath("/Reports/CPEA_ACT_MANUAL.jasper"));

Map parameters = new HashMap();

parameters.put("ReportTitle", "Address Report");

parameters.put("BaseDir", reportFile.getParentFile());

parameters.put("url",url);

byte[] bytes = JasperRunManager.runReportToPdf(reportFile.getPath(),parameters,new JRCustomDataSource(from_date,till_date,url1,driver,user,password));

response.setContentType("application/pdf");

response.setContentLength(bytes.length);

ServletOutputStream ouputStream = response.getOutputStream();

ouputStream.write(bytes, 0, bytes.length);

ouputStream.flush();

ouputStream.close();

%>

By: Mykel Alvis - evilarchitect

RE: want a solution for this error

2004-07-30 07:05

Remove the <HTML>,<BODY>, and <HEAD> tags

There shouldn't be HTML on this page except the java scriptlet

By: Javed Momin - javedmomin

RE: want a solution for this error

2004-07-30 07:25

I remove all HTML tag then still not get result

By: Mykel Alvis - evilarchitect

RE: want a solution for this error

2004-07-30 07:32

ummm....

out.print(url + "<br>");

Your scriptlet is writing to out. Out is a JspWriter that's using the OutputStream.

Stop writing stuff to your output stream that isn't an element of the pdf.

By: Javed Momin - javedmomin

RE: want a solution for this error

2004-07-30 22:26

<%

ServletContext context = config.getServletContext();

String url1 = (String) context.getInitParameter("url");

String driver = (String) context.getInitParameter("driver");

String user = (String) context.getInitParameter("username");

String password = (String) context.getInitParameter("password");

String scheme = request.getScheme(); // http

String serverName = request.getServerName(); // hostname.com

int serverPort = request.getServerPort();

String appname = request.getContextPath();

String url = scheme+"://"+serverName+":"+serverPort;

String a_start_date = request.getParameter("start_date");

String a_end_date = request.getParameter("end_date");

String from_date = getMyFormatDate(a_start_date);

String till_date = getMyFormatDate(a_end_date);

File reportFile = new File(application.getRealPath("//resources//reports//CPEA_ACT_MANUAL.jasper"));

Map parameters = new HashMap();

parameters.put("ReportTitle", "Address Report");

parameters.put("BaseDir", reportFile.getParentFile());

parameters.put("url",url);

byte[] bytes =

JasperRunManager.runReportToPdf(

reportFile.getPath(),

parameters,new JRCustomDataSource(from_date,till_date,url1,driver,user,password)

);

response.setContentType("application/pdf");

response.setContentLength(bytes.length);

ServletOutputStream ouputStream = response.getOutputStream();

ouputStream.write(bytes, 0, bytes.length);

ouputStream.flush();

ouputStream.close();

%>

Still I am getting the same error. I remove all html tag and out.println also

By: Mykel Alvis - evilarchitect

RE: want a solution for this error

2004-07-31 12:30

Make sure the jsp files are deleted. Sometimes (like with Jboss) a redeploy doesn't always delete the java files and the class file that is generated by a jsp compile

Otherwise, I'd call it a real problem. Not having access to weblogic, I can't really help much more than that.

By: Chuck Deal - cdeal

RE: want a solution for this error

2004-08-10 06:25

See if you can find the java file that was created from this JSP. Take a look at it and make sure that the generated code is what you expect.

From my own experieince, I switched from a JSP to a servlet for this type of task and (even though my JSP worked fine) I "feel" better about the servlet solution.

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