2 Replies Latest reply on Jun 5, 2013 7:40 PM by selezeus

    Migration problem

      Hi everybody

      I'm trying to migrate a Access 2007 database to Oracle11Gr2 with SQLDeveloper 3.2 in a windows8 machine.

      When it begin the migrate Tools ==> Migrate and after a 20 minutes procesing, after or during translation the querys it give me the next error :

      SEVERE     45     0     oracle.dbtools.raptor.oviewer.base.ViewerAddin     Could not Load :

           Missing class: oracle.dbtools.raptor.oviewer.table.DataEditor

           Dependent class: oracle.dbtools.raptor.oviewer.base.ViewerAddin$XMLParser
           Loader: ide-global:
           Code-Source: /C:/sqldeveloper/sqldeveloper/sqldeveloper/extensions/oracle.sqldeveloper.oviewer.jar
           Configuration: extension jar in C:\sqldeveloper\sqldeveloper\sqldeveloper\extensions

      This load was initiated at ide-global: using the loadClass() method.

      The missing class is not available from any code-source or loader in the system.

      But I look for this extension and it is located in the appropiate folder, the same that loader say it dont find. and also I have open a copy of this jar file to be sure it have the class and yes it have this class, also give another error with another class in the same jar file and also this class exist.

      Any idea to resolve this?

      Thanks in advanced & regards everybody.