Questions on in-memory with disk based overflow cache.

Hi, support
I want to create a cache which have two tiers, one is size limited local cache and the other uses a disk as a storage. As you said if the local cache is full, the other data will be moved to external cache (on disk). Does it mean the other data will be saved in a temp file? If so, could you let me know where is temp file? The config file is attached.
Btw, although I used on disk cache as a external cache, I got Exception in thread "main" java.lang.OutOfMemoryError: Java heap space also when I put lots of data into the cache.
Thanks a lot.
<?xml version="1.0"?>
<!DOCTYPE cache-config SYSTEM "cache-config.dtd">
<cache-config>
     <caching-scheme-mapping>
                    
          <cache-mapping>
               <cache-name>bufferStorage</cache-name>
               <scheme-name>SampleOverflowScheme</scheme-name>
          </cache-mapping>
     </caching-scheme-mapping>
     <caching-schemes>
          <overflow-scheme>
               <scheme-name>
                    SampleOverflowScheme
               </scheme-name>
               <front-scheme>
                    <local-scheme>
                         <high-units>100</high-units>
                    </local-scheme>
               </front-scheme>
               <back-scheme>
                    <external-scheme>
                         <lh-file-manager/>
                         
                    </external-scheme>
               </back-scheme>
          </overflow-scheme>
     </caching-schemes>
</cache-config>
Message was edited by:
user620684

Hi, Jon
Thanks for your help.
I will use an unconfigured LH file manager(I mean the file path and name will not be specified.).
Currently, find the temp file will be created in C:\Documents and Settings\$user_name\Local Settings\Temp in windows.
I have two questions on temp file.
1) Does tangosol supply a mechanism to maintain the temp files?
2) In solaris, which place will the temp file be created in?
Thanks,
Bin
null

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Please mark solved if I've answered your question, vote for it as helpful to help other users find a solution quicker
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Why there is a huge difference between a row size on a disk based table and a row size in memoptimized table of SQL 2014?

Hi All,
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Message was edited by: macjack

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Important
This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the
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Enter.
In the new black-background window, type in dcomcnfg, press
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