oracle.apps.fnd.framework.OAException: Could not create Java class: (oracle.apps.ont.model.MainCO) associated with region: (mainRN). This is probably because the class name is wrong or not included in project.

Oracle Community | user13165103 | 5 years ago
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    oracle.apps.fnd.framework.OAException: Could not create Java class: (oracle.apps.ont.model.MainCO) associated with region: (mainRN). This is probably because the class name is wrong or not included in project.
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    Root Cause Analysis

    1. oracle.apps.fnd.framework.OAException

      Could not create Java class: (oracle.apps.ont.model.MainCO) associated with region: (mainRN). This is probably because the class name is wrong or not included in project.

      at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException()
    2. oracle.apps.fnd
      OAPageBean.preparePage
      1. oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(Unknown Source)
      2. oracle.apps.fnd.framework.webui.OAPageErrorHandler.processErrors(Unknown Source)
      3. oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2773)
      4. oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1953)
      5. oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:548)
      6. oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:436)
      6 frames