0005201: Blank page for jsp with a buffer size > 8 kb

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Category

Severity

Reproducibility

Date Submitted

Last Update

0005201

[Resin]

major

always

08-30-12 10:19

08-30-12 13:29

Reporter

evernat

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

4.0.31

Product Version

4.0.29

Product Build

Summary

0005201: Blank page for jsp with a buffer size > 8 kb

Description

The issue started here:
https://code.google.com/p/javamelody/issues/detail?id=245 [^]

A jsp contains:
<%@page buffer="8kb" %> Hello world
When displayed in a browser, it returns "Hello world" (good).

But whe the jsp contains:
<%@page buffer="12kb" %> Hello world
it returns a blank page (not good).
"Hello world" is expected, like when the buffer is 8kb, instead of the blank page.

To reproduce deploy the attached test245.war in Resin 4.0.29
and display the simple "hello.jsp" (with a 12kb buffer) in a browser.

Note: the webapp in test245.war contains a servlet filter, which adds a HttpServletResponseWrapper to the response, as you can see here:
https://code.google.com/p/javamelody/source/browse/trunk/javamelody-core/src/main/java/net/bull/javamelody/MonitoringFilter.java#182 [^]

https://code.google.com/p/javamelody/source/browse/trunk/javamelody-core/src/main/java/net/bull/javamelody/CounterServletResponseWrapper.java [^]

This is not supposed to prevent the display of the jsp whatever its buffer.

Steps To Reproduce

Additional Information

Attached Files

test245.war [^] (1,722,219 bytes) 08-30-12 10:19

Relationships

Notes
(0006027) ferg 08-30-12 13:29	jsp/017q

Issue History
Date Modified	Username	Field	Change
08-30-12 10:19	evernat	New Issue
08-30-12 10:19	evernat	File Added: test245.war
08-30-12 10:21	evernat	Issue Monitored: evernat
08-30-12 13:29	ferg	Note Added: 0006027
08-30-12 13:29	ferg	Assigned To	=> ferg
08-30-12 13:29	ferg	Status	new => closed
08-30-12 13:29	ferg	Resolution	open => fixed
08-30-12 13:29	ferg	Fixed in Version	=> 4.0.31

Mantis 1.0.0rc3[^]

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