Rizwan P [http://community.jboss.org/people/RizwanP] created the discussion "Jboss-Ibatis-Spring-Oracle Class Cast Exception" To view the discussion, visit: http://community.jboss.org/message/546032#546032 -------------------------------------------------------------- Hi All, Currently I deployed my application as a webapplication on jboss. I am using the Spring-Ibatis DAO layer for communicating with the Oracle database. If I used the database connection without creating datasource with the help of SqlMapConfig file it gives me proper values and my applicaiton works. But, If i used the dataSource creation approach i am facing the problem of class cast exception. Providing the stack trace for more reference. Caused by: com.ibatis.common.jdbc.exception.NestedSQLException: --- The error occurred while applying a parameter map. --- Check The accountParams --- Check the parameter mapping for 'names' property. --- Cause: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.jdk6.WrappedConnectionJDK6 cannot be cast to oracle.jdbc.driver.OracleConnection. Please let me know how to resolve this issue for retrieving the connection of Oracle type for above problem? :-/ -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/546032#546032] Start a new discussion in Datasource Configuration at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]