Compass, Lucene and Grails Searchable Plugin

.store.RAMLuceneSearchEngineStore and manages each subindex RAMDirectory in a java.util.HashMap called ramIndexes. 

I've been trying to set org.compass.core.lucene.engine.store.RAMLuceneSearchEngineStore.ramIndexes as a root in Terracotta (I'm a rookie here!), but no matter what I do I can't get past the UnlockedSharedObjectException exception.  I've tried using coarse named locks though I'm not sure if I'm setting it up directory.  I thought I'd ask here first...

Is it possible to have this as a root and have Terracotta manage it if the code around it is not synchronized and the data structure (HashMap) is not synchronized?  If so can you point me to how to configure it?  I've tried already on my own for five hours to get it working but just can't get past it.

Thanks!
Mike


com.tc.object.tx.UnlockedSharedObjectException:
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Attempt to access a shared object outside the scope of a shared lock.
All access to shared objects must be within the scope of one or more shared locks defined in your Terracotta configurati
on.
Please alter the locks section of your Terracotta configuration so that this access is auto-locked or protected by a nam
ed lock.

For more information on this issue, please visit our Troubleshooting Guide at:
 http://terracotta.org/kit/troubleshooting


    Caused by Thread: main  in  VM(0)
    Shared Object Type: java.util.HashMap
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