PI73339: UNABLE TO DEFINE AN ALTERNATE CACHE PROVIDER TO REPLACE THE DEFAULT DYNACACHE CACHE PROVIDER.

Fixes are available

APAR status

Closed as program error.

Error description

A message similar to DYNA1066E: Unable to initialize the cache
provider "com.mycompany.dynacache.CacheProviderImpl"
is observered when specifying the custom property
cacheProviderName in a cacheinstances.properties
file.

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  All users of IBM WebSphere Application      *
*                  Server using the ExtensionClassloader       *
*                  method to define an alternate cache         *
*                  provider.                                   *
****************************************************************
* PROBLEM DESCRIPTION: Error DYNA1066E is logged for cache     *
*                      providers except for the WebSphere      *
*                      eXtreme Scale (WXS) alternate cache     *
*                      provider.                               *
****************************************************************
* RECOMMENDATION:  Use the preferred method to define an       *
*                  alternate cache provider, an OSGI bundle.   *
****************************************************************
The dynacache alternate cache provider loading code
hardcoded the WXS class name for the ExtensionClassloader
method of defining an alternate cache provider.  No other
alternate cache providers are attempted to be loaded.

Problem conclusion

Dynacache will attempt to load any class defined as an
alternate cache provider in a cache instance definition.

The fix for this APAR is currently targeted for inclusion in
fix packs 7.0.0.43, 8.0.0.14, 8.5.5.12 and 9.0.0.4.  Please
refer to the Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Temporary fix

Comments

APAR Information

APAR number
PI73339
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-12-07
Closed date
2016-12-14
Last modified date
2016-12-14

APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:

Fix information

Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800

Applicable component levels

R700 PSY
UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
04 May 2022

Tips

PI73339: UNABLE TO DEFINE AN ALTERNATE CACHE PROVIDER TO REPLACE THE DEFAULT DYNACACHE CACHE PROVIDER.

Fixes are available

Subscribe

APAR status

Closed as program error.

Error description

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

APAR number

Reported component name

Reported component ID

Reported release

Status

PE

HIPER

Special Attention

Submitted date

Closed date

Last modified date

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Fix information

Fixed component name

Fixed component ID

Applicable component levels

R700 PSY

Document Information

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