0002610: index page blanks

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Category

Severity

Reproducibility

Date Submitted

Last Update

0002610

[Resin]

minor

always

04-19-08 11:43

06-09-08 12:09

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.1.7

Product Version

3.1.5

Product Build

Summary

0002610: index page blanks

Description

(rep by Shane Cruz)

We are using Resin Pro 3.0.24 and have noticed an intermittent problem that is rather weird. After the JVM has been running for a few days, we some times see the case where HTTP requests for certain files return a blank HTML page such as:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=windows-1252"></HEAD>
<BODY></BODY></HTML>

This seems to happen mostly with welcome files (index.html), and we see behavior such as:

http://www.mydomain.com/mydirectory [^] à works fine
http://www.mydomain.com/mydirectory/ [^] à returns this blank HTML page
http://www.mydomain.com/mydirectory/index.html [^] --> returns the blank HTML page as well
http://mydomain.com/mydirectory/ [^] à works fine

We run a Resin cluster and the weird part is that one JVM will return the blank page while the other ones work fine. When it happens, it seems to affect a lot of pages at once, but only on the one JVM. Restarting that JVM immediately fixes the problem? at least for a few days.

Our welcome file list (in app-default.xml) looks normal:

  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>index.php</welcome-file>
  </welcome-file-list>

We are caching pages (in resin.conf):

    <resin:if test="${isResinProfessional}">
      <cache path="cache" memory-size="10M"/>
    </resin:if>

I don?t want to turn on full debug logging because this happens in our production environment but only after the JVM has been running for several days. I would prefer not to slow down the server for a long time with the extra logging.

Steps To Reproduce

Additional Information

Attached Files

Relationships

Notes
(0003153) ferg 06-09-08 12:09	server/2h04

Issue History
Date Modified	Username	Field	Change
04-19-08 11:43	ferg	New Issue
06-09-08 12:09	ferg	Note Added: 0003153
06-09-08 12:09	ferg	Assigned To	=> ferg
06-09-08 12:09	ferg	Status	new => closed
06-09-08 12:09	ferg	Resolution	open => fixed
06-09-08 12:09	ferg	Fixed in Version	=> 3.1.7

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