PM75050; 8.0.0.5: missing content from parent servlet with edge side

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Abstract

Content from a parent servlet is not flushed from the output stream when ESI caching is enabled at the plugin.

Download Description

PM75050 resolves the following problem:

ERROR DESCRIPTION:
Content is missing from parent servlet when going through HTTP server. As a workaround, ESI is disabled.

LOCAL FIX:
N/A

PROBLEM SUMMARY

USERS AFFECTED:
All users of IBM WebSphere Application Server using Edge Side Include (ESI) caching with nested servlets.

PROBLEM DESCRIPTION:
Content from a parent servlet is not flushed from the output stream when ESI caching is enabled at the plugin.

RECOMMENDATION:
None

Dynacache buffers servlet content when ESI caching is enabled. Content from a parent servlet is lost when it writes content to the output stream and an included or forwarded child servlet writes out content. The content written by the parent servlet after the child writes content is not flushed from the
output stream.

PROBLEM CONCLUSION:
The content of the parent servlet is now flushed when servicing has finished.

The fix for this APAR is currently targeted for inclusion in fix packs 7.0.0.29, 8.0.0.6 and 8.5.0.2. Please refer to the Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?uid=swg27004980

Prerequisites

None

Installation Instructions

Please review the readme.txt for detailed installation instructions.

URL LANGUAGE SIZE(Bytes)
Readme US English 3460

Download package

Download RELEASE DATE LANGUAGE SIZE(Bytes) Download Options
What is Fix Central (FC)?
8.0.0.4-WS-WAS-IFPM75050 6 Dec 2012 US English 250724 FC FTP

Technical support

Contact IBM Support using SR (http://www.ibm.com/software/support/probsub.html), visit the WebSphere Application Server support web site (http://www.ibm.com/software/webservers/appserv/was/support/), or contact 1-800-IBM-SERV (U.S. only).

Problems (APARS) fixed
PM75050

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Document information


More support for:

WebSphere Application Server
Dynamic Cache

Software version:

8.0.0.4, 8.0.0.5

Operating system(s):

AIX, HP-UX, IBM i, Linux, Solaris, Windows, z/OS

Software edition:

Base, Network Deployment

Reference #:

4034027

Modified date:

2013-07-11

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