[JCS-26] Config error when setting DiskUsagePattern option

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: jcs-1.3
• Fix Version/s: jcs-2.0-beta-1
• Component/s: Composite Cache

Environment

mstevens@mstevens-laptop:~ % java -version
java version "1.6.0_01"
Java(TM) SE Runtime Environment (build 1.6.0_01-b06)
Java HotSpot(TM) Client VM (build 1.6.0_01-b06, mixed mode, sharing)
mstevens@mstevens-laptop:~ % uname -a
Linux mstevens-laptop 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686 GNU/Linux

• Assignee: Aaron Smuts
• Reporter: Michael Stevens
• Created: 22/Apr/07 15:36
• Updated: 27/Aug/08 16:53
• Resolved: 27/Aug/08 16:53

Description

If I set the DiskUsagePattern as documented it triggers an error.

eg if I put this in cache.ccf:

jcs.default.cacheattributes.DiskUsagePattern=UPDATE

at JCS setup time I will see an error:

WARNING: Failed to set property diskUsagePattern to value "UPDATE". Conversion to type [short] failed.

It is documented that this should work at http://jakarta.apache.org/jcs/RegionProperties.html.

I think this is a bug in CompositeCacheAttributes not behaving quite like a proper javabean - getDiskUsagePattern and setDiskUsagePattern treat the diskUsagePattern property as having different types.