tracker issue : CF-3181617

Duplicate ID:	CF-3327626

Related Bugs:
CF-3327626 - Similar to


Problem Description:

Note that this affects the latest Intermediate Build:

Thanks to Ray Camden for bumping up against this bug. I’m just here to explain the issue and provide the use case.

The most recent ColdFusion intermediate build (ColdFusion 10,282335) has introduced a serious bug with Hibernate and 2nd level caching via ehcache.  I’m attaching a zip file with a reproducible case to illustrate what’s going on. It requires you to have the cfartgallery datasource installed on your machine.  

To run the test case, simply unzip the files into any directory under your web root.  Hit the index.cfm file and you’ll see some output.  Now wait a minute (literally 60 seconds) until the application times out, then reload the page.  You’ll get an error which is too large to post here, so I added it in the Zip file.

It’s important to note that this bug didn’t exist in previous builds of CF 10. It was introduced in the latest intermediate build.  The latest build contains ehcache 2.5.1 whereas the previous CF 10 build used 2.4.x (I believe).

What seems to be happening is when the CF application times out (the 1 minute timeout for app scope in the Application.cfc), ColdFusion loses its handle to the Hibernate 2nd level cache.  A subsequent hit to the application causes CF to attempt to get a new cache manager, only it tries to get one using the same name as the cache manager it created previously.  Since the original cache manager with the same name already exists, Ehcache/ColdFusion throws an error.

----------------------------- Additional Watson Details -----------------------------

Watson Bug ID:	3181617

External Customer Info:
External Company:  
External Customer Name: Rob Brooks-Bilson
External Customer Email:

Attachments:

1. May 04, 2012 00:00:00: 1_cacheCrash.zip

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