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Posted to ojb-user@db.apache.org by Gareth Cronin <ga...@kiwiplan.co.nz> on 2003/03/19 23:58:54 UTC

0.9.8 -> 1.0 upgrade issue - Instantiating of current set RowReader failed

This exception is occurring on a 
PersistenceBrokerFactory.defaultPersistenceBroker()

Has there been some change to the way the default row-reader should be 
specified? It looks like there is no matching constructor wherever the 
default RowReader one is supposed to be.

Useful bits of the stack trace follow:

Could not read repository class descriptor data, using repository: 
repository.xml: Instantiating of current set RowReader failed
java.lang.NoSuchMethodException
     at java.lang.Class.getConstructor0(Class.java:1755)
     at java.lang.Class.getConstructor(Class.java:990)
     at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown Source)
     at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown Source)
     at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown Source)
     at 
org.apache.ojb.broker.metadata.ClassDescriptor.setRowReader(Unknown Source)
     at 
org.apache.ojb.broker.metadata.RepositoryXmlHandler.startElement(Unknown 
Source)


rethrown as org.apache.ojb.broker.metadata.MetadataException: 
Instantiating of current set RowReader failed
     at 
org.apache.ojb.broker.metadata.ClassDescriptor.setRowReader(Unknown Source)
     at 
org.apache.ojb.broker.metadata.RepositoryXmlHandler.startElement(Unknown 
Source)
     at 
org.apache.xerces.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:454)
-- 
-------------------
Gareth Cronin
Analyst/Programmer
Kiwiplan NZ Ltd
www.kiwiplan.com
Ph 2727622 x854
-------------------