[infinispan-issues] [JBoss JIRA] (ISPN-3390) SingleFileCacheStore.start() fails if cache name contains File.separator

[Paul Ferraro (JIRA)]

Paul Ferraro created ISPN-3390:
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             Summary: SingleFileCacheStore.start() fails if cache name contains File.separator 
                 Key: ISPN-3390
                 URL: https://issues.jboss.org/browse/ISPN-3390
             Project: Infinispan
          Issue Type: Bug
          Components: Loaders and Stores
    Affects Versions: 6.0.0.Alpha1
            Reporter: Paul Ferraro
            Assignee: Paul Ferraro


Using the old FileCacheStore, if the cache name contained File.separator, then the location of the file cache store included corresponding subdirectories.
e.g.
If my cache name is "myhost/mydeployment.war", then the file cache store includes a subdirectory "myhost".

In the new SingleFileCacheStore implementation, however, start() fails because only the directories contained within the location are created.  When the File object is constructed using the cache name, if the cache name contains a File.separator, those subdirectories are *not* created, and start() fails with the following message:
"Directory ... does not exist and cannot be created!"

As I see it, this can be fixed in 1 of 2 ways:
 1. Escape any file separators in the cache name when constructing the file name
 2. Create the necessary subdirectories on the File object created using the cache name

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