java.lang.ClassCastException: org.obiba.onyx.core.data.ComputingDataSource cannot be cast to org.obiba.onyx.core.data.VariableDataSource

JIRA | Philippe Laflamme | 6 years ago
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    Root Cause Analysis

    1. java.lang.ClassCastException

      org.obiba.onyx.core.data.ComputingDataSource cannot be cast to org.obiba.onyx.core.data.VariableDataSource

      at org.obiba.onyx.quartz.editor.questionnaire.ValidationPanel.validateOpenAnswerValidators()
    2. org.obiba.onyx
      QuestionnaireListPanel$LinkFragment$3.onClick
      1. org.obiba.onyx.quartz.editor.questionnaire.ValidationPanel.validateOpenAnswerValidators(ValidationPanel.java:122)
      2. org.obiba.onyx.quartz.editor.questionnaire.ValidationPanel.validate(ValidationPanel.java:86)
      3. org.obiba.onyx.quartz.editor.questionnaire.ValidationPanel.<init>(ValidationPanel.java:69)
      4. org.obiba.onyx.quartz.editor.questionnaire.QuestionnaireListPanel$LinkFragment$3.onClick(QuestionnaireListPanel.java:366)
      4 frames
    3. Wicket Core
      AjaxLink$1.onEvent
      1. org.apache.wicket.ajax.markup.html.AjaxLink$1.onEvent(AjaxLink.java:68)
      1 frame