String as value problem ?

[Mikael]

Hi!

I must be doing something very wrong, I have a cache where I use a 
String as the value and Ignite go bonkers on me when it try to create 
the cache:

SEVERE: Failed to initialize cache. Will try to rollback cache start 
routine. [cacheName=RTU_CFGS]
class org.apache.ignite.IgniteCheckedException: Failed to register query 
type: QueryTypeDescriptorImpl [cacheName=RTU_CFGS, name=String, 
schemaName=RTU_CFGS, tblName=STRING, fields={}, 
idxs={STRING__VAL_IDX=QueryIndexDescriptorImpl [name=STRING__VAL_IDX, 
type=SORTED, inlineSize=-1]}, fullTextIdx=null, keyCls=class 
java.lang.Long, valCls=class java.lang.String, 
keyTypeName=java.lang.Long, valTypeName=java.lang.String, 
valTextIdx=false, typeId=9, affKey=null, keyFieldName=null, 
valFieldName=null, obsolete=false]
    at 
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.registerType(IgniteH2Indexing.java:1709)
    at 
org.apache.ignite.internal.processors.query.GridQueryProcessor.registerCache0(GridQueryProcessor.java:1512)
    at 
org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart0(GridQueryProcessor.java:779)
    at 
org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart(GridQueryProcessor.java:840)
    at 
org.apache.ignite.internal.processors.cache.GridCacheProcessor.startCache(GridCacheProcessor.java:1113)
    at 
org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheStart(GridCacheProcessor.java:1816)
    at 
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.onCacheChangeRequest(CacheAffinitySharedManager.java:751)
    at 
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onCacheChangeRequest(GridDhtPartitionsExchangeFuture.java:882)
    at 
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:588)
    at 
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2279)
    at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)

All other caches work fine, but I have two that use a java.lang.String 
class for the value and both of them do this, am I doing something silly 
here or is it some problem using a String as the value for the cache (I 
guess it is related to indexing in H2 for some reason), if I change to 
some other class for value in the caches they work just fine.

Mikael