RE: Images randomly disappear - cocoon-ehcache-1Cache: Could not read disk store element for key PK_R-resource

["Julien, Heryk" <hj...@nrcan.gc.ca>]

FYI

A colleague found a fix on Planet Cocoon that seems to work. I hope it is a
permanent one.

 

For more information on the EHCache exception error: 

http://www.planetcocoon.com/node/3085?PHPSESSID=f3d5c3d360b729c6c32351b62b79
72e0
<http://www.planetcocoon.com/node/3085?PHPSESSID=f3d5c3d360b729c6c32351b62b7
972e0> 

 

"This looks like a corrupted cache (though it's been a while since I've
seen the message that results from one).  If so, you may have to
shutdown Cocoon, delete the cache files (cocoon-ehcache-1.index and
cocoon-ehcache-1.data) and restart Cocoon... Peter Hunsberger"

 

 

Héryk

 

  _____  

De : Ard Schrijvers [mailto:a.schrijvers@hippo.nl] 
Envoyé : 13 février 2006 15:00
À : users@cocoon.apache.org
Objet : RE: Images randomly disappear - cocoon-ehcache-1Cache: Could not
read disk store element for key PK_R-resource

 

I don't know where your error comes from...but want to advice you not to use
ehcache for images...Do you serve pages directly from cocoon or with
mod_cache or squid between? Let them do the image caching. Furthermore, set
an expires in your image/css/js readers in cocoon which give them an expires
header.  That makes caching them unneccesary

 

AS

 

Hi,

I'm having trouble with images in a Cocoon web site. Images randomly appear
and disappear in my web browser when I refresh pages (browser cache has been
removed). Furthermore, if I copy/paste the url of a missing image in a web
browser, the image is adequately displayed.

 

I keep having the following message in my Apache stdout.log :

 

9271607 [http-8080-Processor25] ERROR net.sf.ehcache.store.DiskStore  -
cocoon-ehcache-1Cache: Could not read disk store element for key
PK_R-resource-file:/C:/jakarta-tomcat-5.0.29/webapps/cocoon/docs/images/labe
l-background_a.gif

net.sf.ehcache.CacheException: cocoon-ehcache-1 Cache: The Disk store is not
active.

            at
net.sf.ehcache.store.DiskStore.checkActive(DiskStore.java:207)

 

 

Has anyone else had this problem? Any suggestions?

 

Current set up:

Apache Tomcat/5.0.29

Cocoon : 2.1.6

 

Cheers

Héryk Julien

NRCan