I've run into an error which may be either a bug or the result of a
misconfiguration. When I try to set a large cookie, I get the following
error:
2009-feb-11 15:56:00 org.apache.catalina.connector.CoyoteAdapter service
ALLVARLIG: An exception or error occurred in the container during the
request processing
java.lang.ArrayIndexOutOfBoundsException: 8192
at
org.apache.coyote.http11.InternalOutputBuffer.write(InternalOutputBuffer.java:714)
at
org.apache.coyote.http11.InternalOutputBuffer.write(InternalOutputBuffer.java:621)
at
org.apache.coyote.http11.InternalOutputBuffer.sendHeader(InternalOutputBuffer.java:494)
at
org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1600)
at
org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:935)
at org.apache.coyote.Response.action(Response.java:183)
at org.apache.coyote.Response.sendHeaders(Response.java:379)
at
org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305)
at
org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:273)
at
org.apache.catalina.connector.Response.finishResponse(Response.java:492)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:310)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
2009-feb-11 15:56:00 org.apache.coyote.http11.Http11Processor process
ALLVARLIG: Error finishing response
java.lang.ArrayIndexOutOfBoundsException
at java.lang.System.arraycopy(Native Method)
at
org.apache.coyote.http11.InternalOutputBuffer.write(InternalOutputBuffer.java:683)
at
org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java:419)
at
org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1589)
at
org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:935)
at org.apache.coyote.Response.action(Response.java:181)
at
org.apache.coyote.http11.InternalOutputBuffer.endRequest(InternalOutputBuffer.java:379)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:880)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
(... where, I assume, ALLVARLIG is SEVERE l10n:ed into Swedish.) The
server works fine afterwards, it's only this specific request that fails.
I found this while setting very large cookies. It apparently happens for
all large headers, the attached JSP provokes this exception for me.
System info:
OS: Windows Vista x64
HW: Dell Latitude e6500, Intel Core II Duo, 4GB RAM, 2.64GHz
Java: java version "1.6.0_10"
Tomcat: 6.0.18, running from Eclipse plugin
Is this a well-known issue? I've done my googling and found
http://www.mail-archive.com/users@tomcat.apache.org/msg46316.html but no
resolution is presented there.
Thanks in advance,
/g
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%!
private static String repeat(char c, int n) {
StringBuilder sb = new StringBuilder();
while(sb.length() < n)sb.append(c);
return sb.toString();
}
%>
<%
response.addHeader("X-Borked-0", repeat('a', 2048));
response.addHeader("X-Borked-1", repeat('b', 2048));
response.addHeader("X-Borked-2", repeat('c', 2048));
response.addHeader("X-Borked-3", repeat('d', 2048));
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd";>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Oh noes!</title>
</head>
<body>
You won't see this.
</body>
</html>---------------------------------------------------------------------
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