APAR status
Closed as fixed if next.
Error description
Two Caching Proxy servers sit in front of WebSphere.
Dynacache is configured and the cachespec.xml file
contains invalidation parameters.
When both caching proxy servers are running, the
invalidation works.
However, when one of the proxy servers is down,
invalidation fails with following error
[11/1/05 13:38:11:056 EST] 533063ac WebGroup E SRVE0026E:
[Servlet Error]-[InetInvalidationServlet]:
java.lang.NullPointerException
at
com.ibm.websphere.edge.dynacache.WteAdapter.PostMessage(WteAdapt
er.java:577)
at
com.ibm.websphere.edge.dynacache.WteAdapter.invalidatePages(WteA
dapter.java:253)
at
com.ibm.ws.cache.ExternalCacheGroup.invalidatePages(ExternalCach
eGroup.java:115)
at
com.ibm.ws.cache.ExternalCacheServices.invalidateExternalCaches(
ExternalCacheServices.java:205)
at
com.ibm.ws.cache.ExternalCacheServices.batchUpdate(ExternalCache
Services.java:103)
at
com.ibm.ws.cache.BatchUpdateDaemon.wakeUp(BatchUpdateDaemon.java
:234)
at
com.ibm.ws.cache.BatchUpdateDaemon.invalidateById(BatchUpdateDae
mon.java:133)
at
com.ibm.ws.cache.BatchUpdateDaemon.invalidateById(BatchUpdateDae
mon.java:124)
at com.ibm.ws.cache.Cache.invalidateById(Cache.java:1088)
at com.ibm.ws.cache.Cache.invalidateById(Cache.java:1080)
at com.ibm.ws.cache.Cache.invalidateById(Cache.java:1073)
at
com.ibm.ws.cache.servlet.ServletWrapper.prepareMetadata(ServletW
rapper.java:126)
Local fix Problem summary
The problem is fixed in 5.0/5.1/6.0 releases.
Problem conclusion Temporary fix Comments
APAR information |
APAR number |
PK14542 |
Reported component name |
WAS NETWRK DEPL |
Reported component ID |
5630A3601 |
Reported release |
10A |
Status |
CLOSED FIN |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2005-11-03 |
Closed date |
2006-01-04 |
Last modified date |
2006-01-04 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
Publications Referenced
Applicable component levels |
R00A PSY |
UP |
R00H PSY |
UP |
R00I PSY |
UP |
R00P PSY |
UP |
R00S PSY |
UP |
R00W PSY |
UP |
R103 PSY |
UP |
R10A PSY |
UP |
R10H PSY |
UP |
R10I PSY |
UP |
R10P PSY |
UP |
R10S PSY |
UP |
R10W PSY |
UP |
|