Problem in PersistenceBrokerImpl

[Edson Carlos Ericksson Richter]

Hi!   I've found a little bug in PersistenceBrokerImpl (latest CVS - downloaded 10 min ago), that can cause a NPE when storing:       private Iterator getCollectionIterator(CollectionDescriptor cds, Object collectionOrArray)     {         Iterator colIterator;           if (collectionOrArray instanceof ManageableCollection)         {             colIterator = ((ManageableCollection) collectionOrArray).ojbIterator();         }         else if (collectionOrArray instanceof Collection)         {             colIterator = ((Collection) collectionOrArray).iterator();         }         else if (collectionOrArray.getClass().isArray())         {             colIterator = new ArrayIterator(collectionOrArray);         }         else         {             String fieldName = cds.getClassDescriptor().getClassNameOfObject() + "." + cds.getAttributeName();             throw new OJBRuntimeException(                 "Field '"                     + fieldName                     + "' "                     + collectionOrArray.getClass()                     + " can not be managed by OJB. Use Array, Collection or ManageableCollection instead !");         }         return colIterator;     }   The problem occur when collectionOrArray is null. I'm trying to put a test like:   if(collectionOrArray==null) {   return null; }   as solution. I'll let you know if this solves.   Thanks,   Edson Richter         --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.637 / Virus Database: 408 - Release Date: 20/3/2004

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