internet explorer - download file code fails in IE8 but works in IE9 -


i trying create xls file through java code , allow user doownload it. download code in jsp , works in ie9 , other browsers. give error in ie 8 "unable dowload file. unable open internet site.the requested site either unavailable or can not found.please try later."

my jsp code follows.

    <%@ page import="org.apache.poi.ss.usermodel.workbook"%><%@ page import="java.io.*"%>     <%response.setheader("pragma","no-cache");     response.setheader("content-disposition", "attachment;filename=datatemplate.xls");     response.setcontenttype("application/vnd.ms-excel");     outputstream os = response.getoutputstream();      ((workbook)request.getattribute("result")).write(os); os.flush();os.close();%>

i checked settings ie suggested microsoft sites. suggestions other users on internet re-install ie8 not sound me getting issue on multiple machines.

any welcome.

thanks.

this issue occurs if server sends "cache-control:no-store" header or sends "cache-control:no-cache" header.

one of solution add cache-control: private response header.

also, there few official blog on microsoft support. check these links 1 of them should solve problem.

http://support.microsoft.com/kb/815313

http://support.microsoft.com/kb/323308


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