Hi,
I´m trying to extract an object Collection stored in a database Oracle from an
EntityBean CMP. The field in the database is Long Row type. When the EJB try
to preform this operation, the next error happens:
java.sql.SQLException: Unable to load to deserialize result:
java.io.InvalidClassException: co.edu.uniandes.cronos.vos.tasklog.TasklogVO;
local class incompatible: stream classdesc serialVersionUID =
-106573141962671489, local class serialVersionUID = -3945467065227243787
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.convertToObject(JDBCUtil.java:291)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.access$500(JDBCUtil.java:53)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil$5.readResult(JDBCUtil.java:555)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil$AbstractResultSetReader.get(JDBCUtil.java:400)
at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArgumentResults(JDBCAbstractCMPFieldBridge.java:424)
The objects are stored frecuently in the database with diferent class version,
but I need to extract them anyway.
It's urgent requirement, any one can help me out.
Thanks,
OG
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