hi guys and girls

I'm currently running Neo as a web-service - exposed through a SCALA  
based REST API
The web service essentially does two tasks

a) transactional - allowing the creation and modification of nodes
- these require read write locks but each one is relatively short in  
duration

b) reporting
- this requires only read locks but each query can be several seconds  
in duration (esp for larger data-sets)

When the web-service is running at (even medium) load then I'm getting  
a lot of java exceptions
"java.lang.Exception: Unable to return Neo - This is not in a  
transaction"

two little questions please (and as likely or not these are down to my  
lack of understanding)

1. how can i configure neo (or do I need a wrapper) to manage the  
concurrency so that I don't get these errors

2. for the reporting function can I get read only locks which will not  
block the read-write locks

Thank you inadvance

Yours

Tim
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