Opened 11 years ago
Closed 11 years ago
#617 closed (fixed)
Warning message when installing or upgrading
Reported by: | Fredrik Levander | Owned by: | olle |
---|---|---|---|
Milestone: | Proteios SE 2.10 | Keywords: | |
Cc: |
Description
When running the installation script the following message is seen:
WARN CacheManager:271 - Creating a new instance of CacheManager? using the diskStorePath "/tmp" which is already used by an existing CacheManager?.
Probably this is related to the upgrade to the hew Hibernate version.
Change History (7)
comment:1 Changed 11 years ago by
Status: | new → assigned |
---|
comment:2 Changed 11 years ago by
Problem analysis:
- The full text of the warning message is:
WARN CacheManager::detectAndFixDiskStorePathConflict:271 - Creating a new instance of
CacheManager using the diskStorePath "/tmp" which is already used by an existing CacheManager.
The source of the configuration was classpath.
The diskStore path for this CacheManager will be set to /tmp/ehcache_auto_created_1256040075207.
To avoid this warning consider using the CacheManager factory methods to create a singleton
CacheManager or specifying a separate ehcache configuration (ehcache.xml) for each
CacheManager instance.
- Internet search for key words "
cachemanager
" +"diskStorePath
" confirmed that the warning is output by classEhcache
, which was indicated by the name "/tmp/ehcache_auto_created_1256040075207
" of the path for the CacheManager in the full warning message. See e.g. http://issues.appfuse.org/browse/APF-422 for a discussion of the problem in another project. Theehcache-*.jar
JAR file in api/external/ was indeed updated from fileehcache-1.1.jar
toehcache-1.2.3.jar
in connection with update of the Hibernate library to version 3.3.2.GA in Ticket #594 (Update hibernate lib), see comment added to the latter ticket 2009-07-29 13:09:29. - The warning is not described as critical by most web references (after all, it is a warning, not an error message).
comment:3 Changed 11 years ago by
comment:4 Changed 11 years ago by
An entry regarding the warning message was added to wiki page Known Issues 2009-10-12 10:59:54 (In [12]).
comment:6 Changed 11 years ago by
(In [59]) Proteios wiki page Proteios 2 Installation updated in section "Quick Install" with new sub-section "Note on Warning Messages".
comment:7 Changed 11 years ago by
Resolution: | → fixed |
---|---|
Status: | assigned → closed |
Ticket closed as search results for the warning message on the web indicates that the warning can be ignored for now, and a note on the warning message has been added to the Proteios wiki page "Proteios 2 Installation" in the "Quick Install" section.
Ticket accepted.